SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 10-K

                  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

   FOR FISCAL YEAR ENDED DECEMBER 31, 2004     COMMISSION FILE NUMBER 0-11688

                          AMERICAN ECOLOGY CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

           DELAWARE                                       95-3889638
(STATE OR OTHER JURISDICTION OF                        (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                        IDENTIFICATION NO.)

300 E. MALLARD, SUITE 300, BOISE, IDAHO                      83706
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                  (ZIP CODE)

REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE:     (208) 331-8400

           SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

                                      NONE

           SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:
                     Common Stock, $.01 par value per share
                                (Title of Class)

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding  12  months  (or  for such shorter period that the Registrant was
required  to  file  such  reports),  and  (2)  has  been  subject to such filing
requirements  for  the  past  90  days.
                              Yes  [X]     No  [_]

Indicate  by  check mark if disclosure of delinquent filers pursuant to Item 405
of  Regulation  S-K  is  not contained herein, and will not be contained, to the
best  of  Registrant's  knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form  10-K.  [ ].

 Indicate  by  check  mark  whether  the  registrant is an accelerated filer (as
defined  in  Rule  12b-2  of  the  Act).
                              Yes  [X]     No  [_]

The  aggregate  market  value  of  the  Registrant's  voting  stock  held  by
non-affiliates  on  June  30,  2004  was approximately $134,800,000 based on the
closing price of $11.98 per share as reported on the NASDAQ Stock Market, Inc.'s
National  Market  System.

At  March  1,  2005,  Registrant had outstanding 17,411,294 shares of its Common
Stock.

                       Documents Incorporated by Reference
Portions of the Proxy Statement for the Annual Meeting of Stockholders to be
held May 25, 2005.       Part III


                                        1



                                     TABLE OF CONTENTS


           Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3

                                          PART I
                                                                               
Item   1.  Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
Item   2.  Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Item   3.  Legal Proceedings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Item   4.  Submission of Matters to a Vote of Security Holders. . . . . . . . . . . . . 14
                                         PART II
Item   5.  Market for Registrants Common Equity, Related Stockholder Matters and
           Issuer Purchases of Equity Securities                                        15
Item   6.  Selected Financial Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Item   7.  Management's Discussion and Analysis of Financial Condition and Results of
           Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Item  7A.  Quantitative and Qualitative Disclosures About Market Risk                   32
Item   8.  Financial Statements and Supplementary Data. . . . . . . . . . . . . . . . . 34
Item   9.  Changes in and Disagreements with Accountants on Accounting and Financial
           Disclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Item  9A.  Controls and Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Item  9B.  Other Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
                                          PART III
           Items 10 through 14 are incorporated by reference from the definitive proxy
           statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
                                          PART IV
Item  15.  Exhibits, Financial Statement Schedules. . . . . . . . . . . . . . . . . . . 63



                                        2



                                           DEFINITIONS

                   TERM                                             MEANING
                   ----                                             -------
                                           
AEC or the Company . . . . . . . . . . . . .  American Ecology Corporation and its subsidiaries

CERCLA or "Superfund". . . . . . . . . . . .  Comprehensive Environmental Response,
                                              Compensation and Liability Act of 1980

FUSRAP . . . . . . . . . . . . . . . . . . .  U.S. Army Corps of Engineers Formerly Utilized Site
                                              Remedial Action Program

LLRW . . . . . . . . . . . . . . . . . . . .  Low-level radioactive waste

NORM/NARM. . . . . . . . . . . . . . . . . .  Naturally occurring and accelerator produced
                                              radioactive material

NRC. . . . . . . . . . . . . . . . . . . . .  U.S. Nuclear Regulatory Commission

PCBs . . . . . . . . . . . . . . . . . . . .  Polychlorinated biphenyls

RCRA . . . . . . . . . . . . . . . . . . . .  Resource Conservation and Recovery Act of 1976

SEC. . . . . . . . . . . . . . . . . . . . .  U. S. Securities and Exchange Commission

TCEQ . . . . . . . . . . . . . . . . . . . .  Texas Commission on Environmental Quality

TSCA . . . . . . . . . . . . . . . . . . . .  Toxic Substance Control Act of 1976

USACE. . . . . . . . . . . . . . . . . . . .  U.S. Army Corps of Engineers

US EPA . . . . . . . . . . . . . . . . . . .  U.S. Environmental Protection Agency

WUTC . . . . . . . . . . . . . . . . . . . .  Washington Utilities and Transportation Commission



                                        3

PART  I

ITEM 1.   BUSINESS

The  Company  provides  radioactive,  hazardous  and industrial waste management
services  to  commercial  and government entities, such as nuclear power plants,
medical  and  academic  institutions,  steel  mills,  refineries  and  chemical
production  facilities. Headquartered in Boise, Idaho, the Company is one of the
nation's  oldest  providers of radioactive and hazardous waste services. AEC and
its  predecessor  companies  have  been  in business for more than 50 years. AEC
operates  nationally  and  currently  employs  178  people.

The  Company's official website can be found at www.americanecology.com. Company
                                                -----------------------
filings  with  the  SEC  are  posted  on  the website subsequent to the official
filing.  The  information  found on our website is not part of this or any other
report  we  file  with  or  furnish  to  the  SEC.

AEC  was  most  recently incorporated as a Delaware corporation in May 1987. The
Company's  wholly  owned  primary  operating subsidiaries are US Ecology Nevada,
Inc.,  a  Delaware corporation ("USEN"); US Ecology Washington, Inc., a Delaware
corporation  ("USEW");  US  Ecology  Texas,  L.P.,  a  Texas Limited Partnership
("USET");  US  Ecology  Idaho,  Inc.,  a  Delaware  corporation  ("USEI") and US
Ecology, Inc. a California Corporation ("USE"). American Ecology Recycle Center,
Inc.,  a  Delaware  corporation ("AERC") is the subsidiary that previously owned
the  discontinued  Oak  Ridge  LLRW  processing  and  field services operations.

The  Company  operates  within  two  business  segments:  Operating  Disposal
Facilities  and  Non-Operating Disposal Facilities. These segments reflect AEC's
internal  reporting  structure  and  current  operational  status. The Operating
Disposal  Facilities  currently accept hazardous and low-level radioactive waste
and include the Company's RCRA hazardous waste treatment and disposal facilities
in Beatty, Nevada; Grand View, Idaho; and Robstown, Texas; and its LLRW disposal
facility  in  Richland, Washington. Each of the Washington, Idaho and (to a much
lesser  degree)  Texas facilities accept NORM/NARM waste also. The Non-Operating
Disposal  Facilities  segment  includes  non-operating  disposal  facilities  in
Sheffield,  Illinois;  Beatty,  Nevada;  and  Bruneau, Idaho; a closed hazardous
waste processing and deep-well injection facility in Winona, Texas; and formerly
proposed  new disposal facilities in Butte, Nebraska and Ward Valley, California
which  are  the subject of damages claims filed by the Company. Income taxes are
assigned  to  Corporate,  but  all other items are included in the segment where
they  originated.  Inter-company  transactions  have  been  eliminated  from the
segment  information  and  are  not  significant  between  segments.

The  Company's  Oak  Ridge,  Tennessee  based LLRW Processing and Field Services
business  ceased  processing  operations  in  December  2002  and is reported as
discontinued operations. On June 30, 2004, the Company transferred substantially
all  of  the  assets  and  liabilities  of the Oak Ridge business to Toxco, Inc.
("Toxco").  In  this transaction, the Company transferred $2,060,000 in Property
and $1,650,000 in Cash to Toxco in exchange for Toxco's assumption of $4,640,000
of  Closure and Other Liabilities. When combined with reductions in liabilities,
the  transaction resulted in a gain on sale of approximately $930,000. This gain
was  recognized  during  the  second  quarter  of  2004.

On  February  13,  2003, the Company sold its El Centro municipal and industrial
waste  landfill  to  a  wholly-owned subsidiary of Allied Waste Industries, Inc.
("Allied")  for  $10  million  cash  at  closing and future volume-based royalty
payments.  The  El  Centro landfill is located adjacent to subsidiary US Ecology
Texas' hazardous and industrial waste treatment and disposal facility. Under the
agreement,  Allied  pays American Ecology minimum royalties of at least $215,000
annually. Once Allied has paid the Company $14,000,000 it will no longer have an
obligation  to  pay  annual  minimum royalties but will still be required to pay
royalties based upon El Centro waste volumes. The El Centro solid waste landfill
was  carried  on  the Company's books at approximately $7 million prior to sale.
When  combined  with  reductions  in  liabilities  and the recognition of future
minimum  royalties,  the transaction resulted in a gain on sale of approximately
$4.9  million.  This  gain  was  recognized  during  the  first quarter of 2003.


                                        4



The following table summarizes each segment:

   SUBSIDIARY            LOCATION                                    SERVICES
- ----------------  -----------------------  ------------------------------------------------------------
                                     

                  OPERATING DISPOSAL FACILITIES
                  -----------------------------

USEI              Grand View, Idaho        Hazardous, PCB, NORM/NARM and NRC-exempt
                                           radioactive and mixed waste treatment and disposal, rail
                                           transfer station
USET              Robstown, Texas          Hazardous, non-hazardous industrial and NORM/NARM
                                           waste treatment and disposal
USEN              Beatty, Nevada           Hazardous, non-hazardous industrial and PCB waste
                                           treatment and disposal
USEW              Richland, Washington     Low-Level Radioactive and NORM/NARM waste disposal

                  NON-OPERATING DISPOSAL FACILITIES
                  ---------------------------------

US Ecology        Beatty, Nevada           Closed LLRW disposal facility: State of Nevada is licensee

US Ecology        Sheffield, Illinois      Closed LLRW disposal facility: State of Illinois is licensee

US Ecology        Sheffield, Illinois      Non-operating hazardous waste disposal facility: US
                                           Ecology is permittee
AEESC             Winona, Texas            Non-operating hazardous waste processing and deep well
                                           facility: AEESC is permittee
USEI              Bruneau, Idaho           Closed hazardous waste disposal facility: US Ecology Idaho
                                           is permittee
US Ecology        Ward Valley, California  Formerly proposed LLRW disposal facility: in litigation

US Ecology        Butte, Nebraska          Formerly proposed LLRW disposal facility: litigation settled

                  DISCONTINUED OPERATIONS
                  -----------------------

AERC              Oak Ridge, Tennessee     LLRW volume reduction and processing facility and related
                                           Field Services, sold June 30, 2004
Texas Ecologists  Robstown, Texas          Municipal and industrial solid waste, sold February 13, 2003


OPERATING DISPOSAL FACILITIES

A  significant  portion  of  the  Company's  revenue  from  operating  disposal
facilities  is  attributable  to  discrete,  one-time  clean-up projects ("Event
Business").  Individual  clean-up  efforts  may  span  weeks,  months  or  years
depending  on  project  scope. The project-specific nature of the Event Business
necessarily  creates variability in revenue and earnings. This can produce large
quarter  to  quarter  and  year  to  year  changes in earnings, depending on the
relative  contribution from Event Business projects. Management's strategy is to
expand  its  recurring business ("Base Business"), while simultaneously securing
both  large  and  small Event Business sales opportunities. Experience indicates
that by controlling operating costs so that Base Business covers fixed costs, an
increased  amount  of the Event Business revenue will fall through to the bottom
line.  This  strategy  takes advantage of the predominantly fixed cost nature of
waste  disposal  operations and the related operating leverage advantages of the
business.

Grand  View,  Idaho  RCRA  Facility.  USEI  is  located  on  1,304  acres  of
Company-owned  land  about  60  miles  southeast  of  Boise, Idaho in the Owyhee
Desert.  This  operation,  acquired  in  February 2001, includes a rail transfer
station  located approximately 30 miles northeast of the disposal site.  As part
of  the  acquisition,  the  Company  also  obtained  rights  to a patented, U.S.
Environmental  Protection Agency ("US EPA") approved technology to stabilize and
"delist" hazardous electric arc furnace dust from steel mills. Delisted waste is
subject  to the lower State fees applicable to non-hazardous waste. The facility
is  also  permitted  to  accept  certain  naturally  occurring  and


                                        5

accelerator  produced radioactive material and low activity radioactive material
exempted  from  regulation  by the U.S. Nuclear Regulatory Commission, including
certain  "mixed"  hazardous  and radioactive wastes, generated by commercial and
government  customers.  This  material includes waste received under a five year
contract  renewal  entered  with  the  U.S. Army Corps of Engineers in 2004. The
facility  is  regulated  under  permits  issued  by  the  Idaho  Department  of
Environmental  Quality  and the US EPA, and is subject to applicable Federal and
State  law  and  regulations.

Robstown, Texas RCRA Facility.  USET operates on 240 acres of Company-owned land
near  Robstown,  Texas  about  10  miles  west of Corpus Christi.  The facility,
opened  to accept waste in 1973, is regulated under a permit issued by the Texas
Commission on Environmental Quality ("TCEQ"). The site is also subject to US EPA
regulations  and  is  permitted  to  accept  certain  low  activity  radioactive
materials  and  mixed  wastes.  Waste  treatment at the Company's Robstown Texas
facility  was  suspended  following  a July 1, 2004 fire in the facility's waste
treatment  building.  Treatment revenue previously represented approximately 50%
of  facility  revenue.  Direct  disposal  operations,  which  continued  without
interruption  after  the  fire, generated the balance of the facility's revenue.
While  the  Company  is  insured  for property and equipment damage and business
interruption,  operational  upgrades and loss of customer business impacted 2004
results and may continue to negatively impact financial performance in 2005. The
Company  also filed property and business interruption claims with its insurance
carrier.  Any  differences  between  the  amounts  ultimately  paid  and amounts
recognized  by  the  Company  will  impact 2005 financial performance. The Texas
facility  restored  limited  treatment  services in December 2004 and expects to
resume  full  treatment  services  late  in  the  first  half  of  2005.

Beatty, Nevada RCRA Facility.  USEN leases approximately 80 acres from the State
of  Nevada  on  which  treatment  and  disposal  operations  are  conducted. The
Company's lease was renewed for ten years in 1997. The Company expects to timely
renew  its lease prior to expiration. Opened to receive hazardous waste in 1970,
the  site is located in the Amargosa Desert approximately 100 miles northwest of
Las Vegas, Nevada and 30 miles east of Death Valley, California. The facility is
regulated  under  permits  issued  by  the  Nevada  Department  of Environmental
Protection  and  the  US  EPA.

Richland,  Washington LLRW Facility. In operation since 1965, this USEW facility
is  located  on  100 acres of State leased land on the U.S. Department of Energy
Hanford  Site  approximately  35  miles  west of Richland, Washington. The lease
between  the State of Washington and the Federal government expires in 2061. The
Company  expects  to  renew  its  sublease with the State, which expires in July
2005,  based  on  a February 2004 decision by the State of Washington not to put
the sublease out for competitive bid. The facility is licensed by the Washington
Department  of  Health  for health and safety purposes, and is also regulated by
the  Washington  Utilities  and  Transportation  Commission ("WUTC"), which sets
disposal  rates  for  low-level  radioactive wastes.  Rates are set at an amount
sufficient  to  cover  operating costs and provide the Company with a reasonable
profit.  A  new  regulated  rate  agreement was entered into in 2001 and expires
January  1,  2008.  The  State  also  assesses  user  fees  for  local  economic
development,  State regulatory agency expenses, and a dedicated trust account to
pay  for  long-term care and maintenance after the facility closes. The Richland
facility also serves as home to the US Ecology NORM/NARM Services group offering
waste  packaging,  removal,  off-site  shipment  and  disposal  services.

NON-OPERATING  DISPOSAL  FACILITIES

Beatty,  Nevada LLRW Site. Operated by the Company from 1962 to 1993, the Beatty
LLRW  disposal  site  was  the  nation's  first  commercial facility licensed to
dispose  of  LLRW.  In  1997, it became the first such LLRW disposal facility to
successfully complete closure and post-closure stabilization and to transfer its
license  to the government for long-term institutional control. Since that time,
the Company has performed maintenance and surveillance under a contract with the
State  of  Nevada  that  is  paid  from a State-controlled account funded during
facility  operations.

Bruneau,  Idaho  RCRA Site. This remote 88 acre desert site, acquired along with
the  Grand  View,  Idaho  disposal operation in February 2001, was closed by the
prior  owner  under an approved RCRA plan. Post closure monitoring will continue
for  approximately  25  more  years  in  accordance  with  permit and regulatory
requirements.

Sheffield  Illinois  LLRW  Site.  The  Company  previously  operated  this  LLRW
disposal  facility  on  a  20  acre,  State-owned site from 1968 to 1978.  After
performing  closure  work  under  a  1988 Settlement Agreement with the State of
Illinois, the Company monitored and maintained the site until mid-2001, when the
LLRW  license  was  transferred  to


                                        6

the  State.  As  at Beatty, the Company has a contract with the State to perform
long-term  inspection  and  maintenance  funded from a State-controlled account.

Sheffield  Illinois  RCRA  Site.  The  Company previously operated two hazardous
waste disposal areas adjacent to the Sheffield LLRW disposal area. One hazardous
waste  area  was  opened in 1968 and ceased accepting waste in 1974.  The second
accepted  hazardous  waste  from 1974 through 1983. In November 2003 the Company
renegotiated  its  closure/post-closure  obligations,  allowing  the  Company to
reduce  its  financial assurance requirement from $3,181,000 to $1,497,000.  The
Company also reduced its corrective action financial assurance requirements from
$1,500,000 to $800,000.  The Company continues to perform corrective measures at
the  facility under regulation by the US EPA.  During the fourth quarter of 2004
the  Company  increased  its estimate for closure and post-closure costs at this
site  by $715,000. The revised cost estimate and increase in the related reserve
was  based  on  a  review  of  planned  remediation activities and environmental
monitoring  work.  An  independent  environmental  consulting  firm  with  prior
experience  at  the site provided peer review of the revised estimate. Including
the  $715,000,  the  updated  reserve for the Sheffield hazardous waste disposal
area is now $2,489,000.  Post closure monitoring will continue for approximately
22  more  years  in  accordance  with  permit  and  regulatory  requirements.

Winona, Texas Site. From 1980 to 1994, Gibraltar Chemical Resources operated the
Winona  hazardous  waste  processing  and  deep well facility, at which time AEC
purchased  the  facility.  Solvent  recovery,  deep  well  injection  and  waste
brokerage operations were conducted on an eight acre site until March 1997, when
the  Company  ceased operations. The Company is proceeding under an Agreed Order
entered  with  the  State  of  Texas  for  closure,  and  maintains a $1,300,000
financial  assurance.  State action is pending on a Closure Certification Report
submitted in 1999 and supplemented with additional information in 2003 and 2004.
The  Company  owns  an  additional  540  acres contiguous to the permitted site.

Ward  Valley, California Formerly Proposed LLRW Disposal Facility.  In 1993, the
Company  received  a State of California license to construct and operate a LLRW
disposal  facility  in the Mojave Desert to serve the Southwestern LLRW Compact.
The  Company  has  alleged  that  the  State of California abandoned its duty to
acquire  the project property from the U.S. Department of the Interior in a suit
filed  in  State  court  seeking  recovery of monetary damages in excess of $162
million.  The  trial court ruled against the Company in March 2003. Based on the
uncertainty  of  recovery following this adverse decision, the Company wrote off
the $20,951,000 deferred site development asset. In June 2003, the Company filed
a  notice  of  appeal  with  the California Fourth Appellate District Court. The
appeal is now fully briefed. Management expects oral argument to be scheduled in
the  spring  of  2005.

Butte, Nebraska Formerly Proposed LLRW Disposal Facility.  The Company submitted
an  application to the State of Nebraska to construct and operate this facility,
developed  under  contract  to  the  Central  Interstate LLRW Compact Commission
("CIC").  Following  proposed  license denial by the State of Nebraska, the CIC,
the Company and a number of nuclear power utilities funding the project sued the
State of Nebraska alleging bad faith in the license review process. In September
2002,  the  federal  district  court awarded plaintiffs $153 million in damages,
including approximately $12 million to the Company based on its contributions to
the  project  and  pre-judgment  interest. On February 18, 2004, the Eighth U.S.
Circuit  Court of Appeals affirmed the district court ruling in its entirety. On
August  9,  2004  Nebraska and the CIC entered into a settlement under which the
State  agreed  to make four equal payments of $38.5 million to the CIC beginning
August  1,  2005  and  annually  thereafter  for  three  years. The $154 million
settlement reflects a principal amount of $140.5 million, plus interest of 3.75%
compounded  annually  and beginning August 1, 2004. The principal may be reduced
to  $130 million if Nebraska and the CIC negotiate suitable access to a proposed
future  Texas LLRW disposal site. Settlement payments are subject to legislative
appropriation.  Should the Nebraska legislature fail to appropriate the required
payments,  the  CIC  retains  rights  to pursue enforcement by any and all legal
remedies available. Under the settlement, Nebraska waived any claim to sovereign
immunity in a suit brought to enforce payment and agreed to dismiss its petition
for  U.S.  Supreme  Court  review.

DISCONTINUED OPERATIONS

Oak Ridge, Tennessee LLRW Processing Facility. AERC, acquired in 1994, processed
LLRW  to  reduce  the  volume  of  waste  requiring  disposal  at  licensed LLRW
facilities.  The  plant, situated on 16 acres in Oak Ridge, Tennessee, primarily
served  the  commercial  nuclear power industry. AERC's processing services were
never  successfully  integrated  with  the Company's core disposal business, and
management  was  unable  to  identify  a viable business strategy to reverse the
recurring losses that occurred at the facility since its acquisition in 1994. In
December  2002,


                                        7

the  Company  ceased  commercial  operations  and  focused  on efforts to remove
customer  waste from the plant site and market the business' physical assets for
sale.  On June 30, 2004, the Company transferred substantially all of the assets
and  liabilities  of  its  discontinued Oak Ridge Tennessee processing and field
services operations to Toxco, Inc. ("Toxco"). The Company transferred $2,060,000
in  Property  and $1,650,000 in Cash to Toxco in exchange for Toxco's assumption
of  $4,640,000  of Closure and Other Liabilities.  When combined with reductions
in  liabilities,  the  transaction  resulted  in a gain on sale of approximately
$930,000.  This  gain  was  recognized  during  the  second  quarter  of  2004.

Robstown, Texas Municipal Solid Waste Landfill.  In July 2000, the Company began
operation of a municipal and industrial waste landfill adjacent to subsidiary US
Ecology  Texas'  hazardous and industrial waste treatment and disposal facility.
On February 13, 2003, the Company sold the El Centro landfill to a subsidiary of
Allied  Waste  Industries,  Inc.  ("Allied") for $10 million cash at closing and
future  volume-based royalty payments of at least $215,000 annually. Once Allied
has  paid  the Company $14,000,000, it no longer has an obligation to pay annual
minimum  royalties,  but  will  still be required to pay royalties based upon El
Centro  waste  volumes.  When  combined  with  reductions in liabilities and the
recognition  of  certain future minimum royalties, the transaction resulted in a
net gain on sale of approximately $4.9 million which was recognized in the first
quarter  of  2003.

INDUSTRY

The hazardous waste industry has entered a mature phase after rapid expansion in
the  1970s  and  1980s  that was driven by new environmental laws and actions by
federal  and  state  agencies  to  regulate  existing hazardous waste management
facilities  and  direct  the  clean  up  of contaminated sites under the federal
Superfund  law.  By  the early 1990s, excess hazardous waste management capacity
had been constructed by the waste services industry. At the same time, to better
manage  risk  and  reduce  expenses, many waste generators instituted industrial
process  changes  and  other methods to minimize waste production. The volume of
waste  shipped  for disposal from Superfund and other properties also diminished
as  many  contaminated  sites  were  cleaned  up.  Improved  waste management by
generators  coupled  with  excess  commercial  disposal  capacity and a maturing
federal  Superfund  program  created  highly  competitive market conditions that
still  apply  today.

Management  believes  that  a  baseline demand for hazardous waste services will
remain,  but that this demand will fluctuate (increase and decrease) in response
to  both  general  economic  conditions  and  large  specific clean-up projects.
Management  further  believes  that  the  ability  to  deliver specialized niche
services,  while  aggressively  competing  for  large  volume  projects  and
non-specialized  commodity  business,  will  differentiate  successful from less
successful companies going forward. The Company's 2001 acquisition of Envirosafe
Services  of  Idaho  and  access  to  its  patented  steel  mill waste delisting
technology,  expanded  approvals  to  manage certain radioactive and mixed waste
materials,  operation  of patented thermal treatment units at its Beatty, Nevada
hazardous  waste  facility,  and  development  of  more cost-effective treatment
processes  for  specific  customer  wastes reflect successful initiatives by the
Company  to  increase  market  share and profitability. The Company's Idaho rail
transfer  facility  was  expanded and road improvements were completed to better
position  the  Company  to  compete  for  large  volume  clean-up  projects.

The  commercial  LLRW  business has also experienced significant change. This is
primarily  due  to  failure  of  the  LLRW Policy Act of 1980 ("Policy Act") and
interstate  Compacts encouraged to be formed under the Policy Act to develop new
disposal  sites  and  related  market  responses.  Company  efforts  to site new
disposal  facilities  in  Ward  Valley,  California and Butte, Nebraska to serve
Compact  regions  have  been  unsuccessful.  The  Company  alleged,  in separate
litigation,  that  the  states of California and Nebraska abandoned their duties
under  the  Policy  Act  and  related  law.  Management  believes the Company is
entitled  to compensation for its past investments in these statutorily-required
site  development  projects  and  has  pursued  litigation  in both instances to
recover  monetary  damages.  In  2004,  a damages settlement was reached between
Nebraska  and  the  Central  Interstate  Compact  subject  to  legislative
appropriation.  The  California  litigation  is  pending.

The  Company's Richland, Washington disposal facility, serving the Northwest and
Rocky  Mountain  Compacts,  is  one  of  only  two  operating  Compact  disposal
facilities  in  the  nation.  Both  were in full operation for many years before
passage  of  the LLRW Policy Act. While the Richland site has substantial unused
capacity,  it can only accept LLRW from the eleven western states comprising the
two  Compacts  served.  The  Barnwell,  South  Carolina  site,


                                        8

operated  by a competitor, is located in the Atlantic Compact. The Barnwell site
is  open  to the entire nation until at least 2008 but imposes much higher state
fees.

Restricted access to the Company's Richland, Washington facility, Barnwell's fee
status  and  future availability uncertainty, and the failure of the Compacts to
establish  new  disposal facilities created a market opportunity for a privately
held  Utah  disposal  company.  The  Utah  facility  is  licensed  to  accept  a
substantial  subset of the LLRW which Congress made a state responsibility under
the  Policy  Act.  Increased  disposal  prices  have  also  induced  a number of
businesses  to  offer LLRW processing and volume reduction services. The Company
purchased  its  Oak  Ridge facility in 1994 to participate in this market, along
with  other  new  market  entrants.  The  LLRW  volume  reduction  business  has
experienced  heavy  price  competition  and  a  number of companies later ceased
operations  and/or declared bankruptcy. This heavy competition and the Oak Ridge
facility's  reliance  on  disposal  facilities  operated  by competitors to ship
processed waste produced substantial losses leading to the Company's decision to
discontinue  waste  processing  in  late  2002  and  sell  the  land, plant, and
equipment  of  this  business  on  June  30  2004.

The  significant  rise  in radioactive waste disposal prices at traditional LLRW
facilities  has also heightened demand for more cost-effective disposal services
for  soil,  debris,  consumer  products,  industrial  wastes and other materials
containing low activity radioactive material, as well as mixed wastes exhibiting
both  hazardous  and radioactive properties. In addition to commercial demand, a
substantial amount of low activity radioactive materials is generated by federal
clean-up  projects.  Management believes the expanded use of permitted hazardous
waste  disposal  facilities  to  dispose  of  such  materials  is  a  safe,
environmentally  sound  market  response.  The  Company's Grand View, Idaho RCRA
hazardous  waste  facility  has  significantly increased waste volume throughput
since  2001.  The Company's US Ecology Texas disposal facility is also permitted
to  accept,  on  a  much  more  limited  basis,  this  type  of  waste.

Management  believes  the  Company  is  well positioned to grow its low activity
radioactive  material  business  based  on its industry reputation, its existing
Idaho  and  Texas  facility  permits,  its  substantial  experience  handling
radioactive  materials  at multiple facilities, its high volume waste throughput
capabilities,  and  its  competitive  pricing.

PERMITS, LICENSES AND REGULATORY REQUIREMENTS

The  Company's  hazardous,  industrial, non-hazardous, and radioactive materials
business  is  subject  to  extensive  environmental,  health,  safety,  and
transportation  laws, regulations, permits and licenses administered by federal,
state  and  local  agencies.  The  responsible  agencies  regularly  inspect the
Company's  operations  to  monitor  compliance.  They  have authority to enforce
compliance  through  the  suspension  or  revocation  of  operating licenses and
permits and the imposition of civil or criminal penalties in case of violations.
This  body  of law and regulations contribute to the demand for Company services
and  represent  a  significant  obstacle  to  new  market  entrants.

The  Resource  Conservation  and  Recovery  Act  of  1976  ("RCRA")  provides  a
comprehensive framework for regulating hazardous waste handling, transportation,
treatment,  storage,  and  disposal.  Certain  radioactive materials may also be
managed  under  RCRA  permits,  as  specifically  authorized  for  the Company's
facilities  in  Grand  View,  Idaho  and  Robstown,  Texas.  RCRA regulation and
permitting is the responsibility of the US EPA and state agencies delegated such
authority. Listed chemical compounds and residues derived from listed industrial
processes  are  subject  to  RCRA  standards  unless they are delisted through a
formal  rulemaking process such as the patented steel mill treatment employed at
the  Company's  Grand  View,  Idaho  facility. RCRA liability may be imposed for
improper  waste  management  or for failure to take corrective action to address
releases  of  hazardous  substances.  To  the  extent  wastes  are  recycled  or
beneficially  reused,  regulatory  controls  under  RCRA  diminish.

CERCLA  and  its  amendments  ("Superfund")  impose  strict,  joint  and several
liability  on  owners  or  operators  of facilities where a release of hazardous
substances  has occurred, on parties who generated hazardous substances released
at  such  facilities,  and  on  parties  who  arranged for the transportation of
hazardous  substances.  Liability  under Superfund may be imposed if releases of
hazardous substances occur at treatment, storage, or disposal sites. Since waste
generators  face the same liabilities, they are motivated to minimize the number
of  commercial  disposal  sites  utilized  to  manage  their  wastes. Commercial
disposal  facilities  require  authorization  from  the US EPA to receive CERCLA
wastes.  The  Company's  three hazardous waste disposal facilities each maintain
this  authorization.


                                        9

The Toxic Substances Control Act ("TSCA") establishes a comprehensive regulatory
program for treatment, storage and disposal of PCBs. Regulation and licensing of
PCB  wastes is the responsibility of the US EPA. The Company's Grand View, Idaho
and  Beatty,  Nevada  disposal  facilities  have  TSCA  permits.

The  Atomic Energy Act of 1954 ("AEA") and the Energy Reorganization Act of 1974
assign  to  the  NRC  regulatory authority over the receipt, possession, use and
transfer  of  specified  radioactive  materials, including disposal. The NRC has
adopted regulations for licensing commercial LLRW processing and disposal sites,
and  may  delegate  regulatory and licensing authority to individual states. The
NRC  and U.S. Department of Transportation regulate the transport of radioactive
materials.  Shippers and carriers of radioactive materials must comply with both
the  general  requirements  for  hazardous  materials  transportation  and  with
specific  requirements  for  radioactive  materials.

The  AEA  does  not authorize the NRC to regulate NORM/NARM. However, individual
states  may  assert  regulatory  jurisdiction.  Many states, including Idaho and
Texas  where  the  Company  operates  facilities,  have  chosen  to  do  so.

The  process of applying for and obtaining licenses and permits to construct and
operate  facilities  accepting  radioactive  and  hazardous waste is lengthy and
complex. Management believes the Company has significant knowledge and expertise
in  this  area. The Company also believes it possesses all permits, licenses and
regulatory  approvals  currently  required to maintain regulatory compliance and
safely  operate  its  facilities,  and has the specialized expertise required to
obtain  additional  approvals  to  continue  growing its business in the future.

INSURANCE,  FINANCIAL  ASSURANCE  AND  RISK  MANAGEMENT

The  Company  carries  a  broad  range  of insurance coverage, including general
liability,  automobile  liability,  real  and  personal  property,  workers'
compensation,  directors'  and  officers'  liability,  environmental  impairment
liability,  and  other  coverage  customary to the industry. Management does not
expect  the  impact  of  any  known  casualty,  property, environmental or other
contingency  to be material to its financial condition, results of operations or
cash  flows.

Existing  regulations  require  financial  assurance  to cover the cost of final
closure  and/or  post-closure  obligations  at  certain  Company  operating  and
non-operating  disposal  facilities.  Acceptable  forms  of  financial assurance
include  third  party letters of credit, surety bonds and traditional insurance.
Alternatively,  facilities  may be required to fund State-controlled escrow type
or  trust  accounts  during  the  operating  life  of  the  facility.

Through  December  31, 2004, the Company has been able to meet all its financial
assurance  requirements  through  insurance.  The  Company's current closure and
post-closure  policies  were  renewed  on  December  19,  2004  with  increased
collateral  and  premium  requirements  and have a term of one year. The Company
expects  to  continue  renewing  these  insurance  policies. If the Company were
unable  to  obtain  adequate closure, post-closure or environmental insurance in
the  future, any partially or completely uninsured claim against the Company, if
successful  and of sufficient magnitude, could have a material adverse effect on
the  Company's  financial  condition,  results  of  operations  and  cash flows.
Additionally,  continued  access  to  casualty  and  pollution  legal  liability
insurance with sufficient limits, at acceptable terms, is important to obtaining
new business. Failure to maintain adequate financial assurance could also result
in  regulatory  action  being  taken  against the Company that could include the
early  closure  of  affected  facilities.  As  of December 31, 2004, the Company
provided  letters  of credit of $5,000,000 as collateral for financial assurance
insurance  policies  of  approximately  $32,000,000 for closure and post-closure
obligations.  Management  believes  the  Company  will  be  able to maintain the
requisite  financial  assurance  policies.  While  the  Company has been able to
obtain  financial  assurance  for its current operations, premium and collateral
requirements  may  continue  to  increase.

Primary  casualty  insurance  programs  do  not  generally  cover  accidental
environmental  contamination  losses.  To  provide  insurance  protection  for
potential  claims,  the  Company  maintains  environmental  impairment liability
insurance  and  professional  environmental consultant's liability insurance for
non-nuclear  occurrences.  For nuclear liability coverage, the Company maintains
Facility  Form  nuclear  liability  insurance  provided  under the federal Price
Anderson  Act. This insurance covers the operations of its facilities, suppliers
and  transporters.  The  Company purchases primary property, casualty and excess
liability  policies  through  traditional  third  party  insurance  carriers.


                                       10

CUSTOMERS

The  Company  disposes of  low activity radioactive material and hazardous waste
under  a  five  year  contract  with  the  U.S. Army Corps of Engineers Formerly
Utilized  Site  Remedial Action Program ("FUSRAP"), and steel mill air pollution
control  dust (KO61 waste) under individual multi-year steel mill contracts. The
Company  also  periodically manages the transportation of wastes to its disposal
facilities.  These projects may periodically contribute significant revenue. The
following  customers  accounted  for  more  than 10% of the Company's revenue in
2004,  2003  or  2002:



                                               % OF REVENUE FOR YEAR ENDING
CUSTOMER                                        2004       2003       2002
                                               ------     ------     ------
                                                            
U.S. Army Corps of Engineers                       31         27         27
Nucor Steel Company                                 6          7         13
Shaw Environmental  & Infrastructure, Inc.         -         18          -


MARKETS

Disposal  Services.  The hazardous waste treatment and disposal business is both
competitive  and  sensitive  to  transportation  costs.  NRC-exempt  radioactive
material  and  other  specialized  niche  services  are  less sensitive to these
factors.  Waste transported by rail is less expensive, on a per mile basis, than
waste  transported  by  truck.

The  Company's  Robstown,  Texas hazardous waste facility is geographically well
positioned  to serve refineries, chemical production plants and other industries
concentrated  on  the Texas Gulf coast. The facility is also permitted to accept
certain  NORM  and  NRC-exempt  radioactive materials and competes over a larger
area  for these wastes. Waste treatment at the Company's Robstown Texas facility
was  suspended  following  a July 1, 2004 fire in the facility's waste treatment
building. Treatment revenue previously represented approximately 50% of facility
revenue.  Direct disposal operations, which continued without interruption after
the  fire, generated the balance of the facility's revenue. While the Company is
insured for property and equipment damage and business interruption, operational
upgrades and loss of customer business impacted 2004 results and may continue to
negatively impact financial performance in 2005. The Company also filed property
and  business  interruption  claims  with its insurance carrier. Any differences
between  the  amounts ultimately paid and amounts recognized by the Company will
impact 2005 financial performance. The Texas facility restored limited treatment
services  in December 2004 and expects to resume full treatment services late in
the  first  half  of  2005.

The  Company's  Beatty,  Nevada  facility primarily competes for business in the
California,  Arizona,  Utah  and  Nevada  markets.  Due  to  the site's superior
geologic  and climate conditions in the Amargosa Desert, the Nevada facility can
compete for wastes shipped from more distant locations. The Nevada facility also
competes  over  a  larger  geographic area for PCB waste due to the more limited
number  of  TSCA disposal facilities nationwide. The Beatty facility also offers
thermal  treatment  services,  primarily  to  customers  in  western  states.

The  Company's  Grand View, Idaho facility accepts wastes from across the nation
and  operates  a  Company-owned rail transfer station located adjacent to a main
east-west  rail  line, generally allowing much lower cost transportation than by
truck.  The  Idaho  facility's  two primary markets are steel mill air pollution
control  dust,  NORM  and  NRC-exempt  radioactive materials and mixed wastes in
concentrations specified by permit. Substantial waste volumes are received under
a  contract with the U.S. Army Corps of Engineers that is also utilized by other
federal  agencies.  Effective  May  14, 2004 the Corps exercised their option to
extend  the  contract  through  May 13, 2009. Permit modifications have expanded
disposal  capabilities  at  the  Idaho  facility.  Waste  throughput  has  been
significantly  enhanced  by  the  addition  of track at the Company's Idaho rail
transfer  station.

Waste  stabilization,  encapsulation,  chemical  oxidation  and  other treatment
technologies  are  available at the Company's Idaho, Nevada and Texas facilities
to  meet  US  EPA  land  disposal restrictions. This capability allows all three
sites  to manage a significantly broader spectrum of wastes than if pre-disposal
treatment  was  not  offered.

The  Richland,  Washington  disposal facility serves LLRW producers in the eight
member  States of the Northwest Compact. The three Rocky Mountain Compact States
are also eligible to use the facility subject to annual volume limits.  Since US
Ecology  is  a  monopoly  LLRW service provider under the Northwest Compact, the
State  of


                                       11

Washington  approves  the  facility's LLRW disposal rates. The site competes for
NORM/NARM  from customers across the country. NORM/NARM rates are not regulated,
since  a  monopoly  does  not  exist.

COMPETITION

The  Company  competes  with large and small companies in each of the markets in
which it operates. The radioactive, hazardous and non-hazardous industrial waste
management industry is highly competitive.  Management believes that its primary
disposal  competitors  are  Waste Management, Clean Harbors, Envirocare of Utah,
and  Waste  Control  Specialists  and  that  the  principal  competitive factors
applicable  to  its  business  are:

- -    Price
- -    Specialized permits and "niche" service offerings
- -    Customer service
- -    Operational efficiency and technical expertise
- -    Environmental compliance and credibility with regulatory agencies
- -    Industry reputation and brand name recognition
- -    Transportation distance

Management  believes the Company is competitive in the geographic areas it seeks
to  serve  and  that  it  offers  a nationally unique mix of services, including
specialized patent rights and niche services which favorably distinguish it from
competitors.  Management  further  believes  that  its  strong  "brand"  name
recognition from more than 50 years of industry experience, excellent compliance
record  and  customer  service  reputation,  and  positive  relationships  with
customers,  regulators,  and  the  local  communities  enhance  its  competitive
position.  While  the  Company  is  competitive,  advantages  exist  for certain
competitors that have technology, permits, and equipment enabling them to accept
additional  wastes  streams,  that  operate  in  jurisdictions that impose lower
disposal taxes, and/or are located closer to where various wastes are generated.

PERSONNEL

Since  2001, the executive management team has implemented major business system
and  organizational changes, which included a large reduction in force following
a  December  2002  decision to exit the LLRW processing business. On January 31,
2005,  the  Company had 178 full time employees, of which 11 were members of the
PACE  union  at  its  Richland,  Washington  facility.

ITEM 2.   PROPERTIES

The  Company  believes  that  its property and equipment are well maintained, in
good  operating  condition, and suitable for the Company's current and projected
needs.  Company headquarters are located in Boise, Idaho in leased office space.
AEC also leases sales and administrative offices in Washington and Kentucky. The
following  table  describes  the  principal  properties  and facilities owned or
leased  by  the  Company.



CORPORATE             FUNCTION                            ACREAGE     OWN/LEASE
- --------------------  -------------------------------  -------------  ---------
                                                             
Boise, Idaho          Corporate office                 8,572 sq. ft.    Lease

OPERATING DISPOSAL FACILITIES
- -----------------------------

Beatty, Nevada        Treatment and disposal facility       80 acres    Lease

Grand View, Idaho     Treatment and disposal facility    1,304 acres     Own

Elmore County, Idaho  Rail transfer station                140 acres     Own

Robstown, Texas       Treatment and disposal facility      240 acres     Own

Richland, Washington  Disposal facility                    100 acres   Sublease

NON-OPERATING DISPOSAL FACILITIES
- ---------------------------------

Bruneau, Idaho        Closed disposal facility              88 acres     Own

Sheffield, Illinois   Closed disposal facility             204 acres     Own

Sheffield, Illinois   Closed disposal facility             170 acres     Own

Winona, Texas         Non-operating processing and         540 acres     Own
                      deep well facility

DISCONTINUED OPERATIONS
- -----------------------

Oak Ridge, Tennessee  Processing facility                   16 acres    Sold

Robstown, Texas       Municipal landfill                   200 acres    Sold



                                       12

The  principal  properties  of  the  Company  make up less than 10% of the total
assets.  The  properties  utilized are sufficient and suitable for the Company's
needs.

ITEM  3.  LEGAL  PROCEEDINGS
- ----------------------------

US ECOLOGY, INC. V. THE STATE OF CALIFORNIA, ET AL., CASE NO.GIC747562, SUPERIOR
- ---------------------------------------------------
COURT  OF  THE  STATE  OF  CALIFORNIA  FOR  THE  COUNTY  OF  SAN  DIEGO

In  2000, subsidiary US Ecology, Inc., sued the State of California for monetary
damages  exceeding  $162  million.  The  suit  stems  from  California's alleged
abandonment  of  the  formerly proposed Ward Valley LLRW disposal project. State
and  federal  law  requires  the  State  to  build  a disposal facility for LLRW
produced in California, Arizona, North Dakota and South Dakota, member states of
the  Southwestern  Compact.  USE  was  selected to site and license the facility
using  its  own  funds  on  a reimbursable basis and obtained a license in 1993.

On March 26, 2003, the Superior Court ruled that the Company failed to establish
causation and that its claim is further barred by the doctrine of unclean hands.
The  latter  finding  was  based  on  actions  the  Court  concluded had created
obstacles  to  an  agreement  to  convey  the  proposed  site  from  the federal
government to the State. The Court also ruled that key elements of the Company's
promissory  estoppel  claim  were proven at trial. Specifically, the Court ruled
that  the  State  made a clear and unambiguous promise to USE in 1988 to use its
best efforts to acquire the site, that the State had abandoned this promise, and
that the Company's reliance on the State's promise was foreseeable. However, the
Court  found that the State's breach of its promise was not a substantial factor
in  causing  damages to USE since the federal government had continued to resist
the  land  transfer.

Based  on  the  uncertainty  of  recovery  following  the  trial court's adverse
decision,  the Company wrote off the $20,951,000 deferred site development asset
on  March  31,  2003.

In  June  2003,  the Company filed a notice of appeal with the California Fourth
Appellate  District Court. The law firm of Cooley Godward was engaged on a fixed
price plus contingency basis to pursue the appeal. The fixed fee was expensed at
the  time  of  engagement  in July 2003. The matter is now fully briefed and the
Company  expects  that  oral  argument  will  be  held  in the spring of 2005. A
decision  will  be  due  90  days  following  oral  argument.

The Company's financial interest in the matter was materially improved by a 2003
amendment to the 1998 Ward Valley Interest Agreement and Assignment entered into
by  the Company and its former primary lender. This amendment, entered into with
the former lender's successor, provides that any monetary damages obtained shall
first be allocated to the Company to recover past and future litigation fees and
expenses  relating  to the case. Any remaining amount recovered shall be divided
equally  between  the  Company  and  the  former  lender. The 1998 agreement had
provided  that the first $29.6 million less up to $1.0 million in legal fees and
expenses  would  be  owed  to  the  former  lender,  with any remaining recovery
reserved  to  the  Company.


                                       13

No  assurance  can  be  given that the Company will prevail on appeal or reach a
settlement  to  recover  any  portion  of  its  investment  or  legal  expenses.

ENTERGY  ARKANSAS,  INC.  ET  AL, CENTRAL INTERSTATE LOW-LEVEL RADIOACTIVE WASTE
- --------------------------------------------------------------------------------
COMMISSION  AND  US  ECOLOGY,  INC. ("PLAINTIFFS") V. STATE OF NEBRASKA, ET AL.,
- ------------------------------------------------------------------------------
CASE  NO.  4:98CV3411,  U.S.  DISTRICT  COURT,  DISTRICT  OF  NEBRASKA

This  action  was  brought  in  federal  court  in  December of 1999 by electric
utilities that generate LLRW within the Central Interstate Low-Level Radioactive
Waste  Compact  ("CIC").  CIC  member  states  are  Nebraska,  Kansas, Oklahoma,
Arkansas,  and  Louisiana.  The action sought declaratory relief and damages for
bad  faith in the State of Nebraska's processing and denial of USE's application
to develop and operate a LLRW disposal facility near Butte, Nebraska. US Ecology
is  the  CIC's  contractor  and  intervened  as  a  plaintiff.

In  September  2002,  the US District Court for the District of Nebraska entered
judgment  against  Nebraska  in  favor  of  the  CIC for $153 million, including
approximately  $50 million for prejudgment interest. Of this amount, USE's share
was $6.2 million plus $6.1 million for prejudgment interest. The Company carries
$6.5  million  on  its balance sheet for capitalized facility development costs.
The  State appealed the judgment to the Eighth Circuit Court of Appeals where it
was  argued  in  June  2003.

On  February  18,  2004,  the  Eighth U.S. Circuit Court of Appeals affirmed the
District  Court  ruling in its entirety.  On August 9, 2004 Nebraska and the CIC
entered  into  a  settlement  under  which  the  State agreed to make four equal
payments  of  $38.5  million  to  the  CIC beginning August 1, 2005 and annually
thereafter  for  three  years.  The $154 million settlement reflects a principal
amount  of  $140.5  million,  plus  interest  of  3.75%  compounded annually and
beginning August 1, 2004. The principal amount may be reduced to $130 million if
Nebraska  and  the CIC negotiate suitable access to a proposed future Texas LLRW
disposal  site.  Settlement  payments  are subject to legislative appropriation.
Should  the  Nebraska legislature fail to appropriate the required payments, the
CIC  retains  rights  to  pursue  enforcement  by  any  and  all  legal remedies
available. Under the settlement, Nebraska waived any claim to sovereign immunity
in a suit brought to enforce payment and agreed to dismiss its petition for U.S.
Supreme Court review.  The Company expects to finalize payment arrangements with
the  CIC  prior  to  the  intended  August  2005  disbursement.

No  assurance  can  be  given that the Nebraska legislature will appropriate the
funds  required  to  comply  with the settlement agreement or that an acceptable
payment  arrangement  can  be  entered  into  with  the  CIC.

MANCHAK  V.  US  ECOLOGY,  INC., U.S. DISTRICT COURT FOR THE DISTRICT OF NEVADA,
- --------------------------------
CASE  NO.  CV-S-97-0655.

In  April  1996, Frank Manchak, Jr. ("Manchak") filed suit against subsidiary US
Ecology,  Inc.,  alleging infringement of a sludge treatment patent to stabilize
hazardous  waste  at  the  Company's  Beatty,  Nevada  hazardous waste facility.
Manchak  sought  unspecified damages for infringement, treble damages, interest,
costs  and  attorney fees. In October 2002, the United States District Court for
the  District  of  Nevada  entered  a  summary judgment in favor of the Company.
Manchak  filed  a  motion  for  reconsideration  that  was  denied.  Manchak's
subsequent  appeal  to  the  U.S.  Court  of Appeals for the Federal Circuit was
dismissed,  and his requests for reconsideration and en banc review were finally
rejected  in October 2003. On January 8, 2004, Manchak filed a Rule 60(b) motion
in  the  Nevada  District Court seeking relief from that Court's orders granting
summary  judgment  of non-infringement and denying reconsideration.  On March 8,
2004,  the  District  Court  rejected  Manchak's  Rule  60(b) motion, prohibited
further  filings  with the Court on the matter and imposed sanctions on Manchak.
Based  on  this,  the  Company believed the matter was closed.  However, Manchak
appealed  the  District  Court's March 8, 2004 order and the Federal Circuit has
agreed  to  hear  the appeal.  Oral argument is scheduled for March 8, 2005.  No
assurance  can  be  given  that  the  Company  will  prevail  in  this  matter.

DAVID  W.  CROW  V.  AMERICAN ECOLOGY CORPORATION, U.S. DISTRICT COURT OF HARRIS
- --------------------------------------------------
COUNTY,  TEXAS;  280TH  JUDICIAL  DISTRICT.

In  the  complaint,  Mr. Crow alleges he was hired by the Company as its General
Counsel  in  October  1995  and  that  his compensation package included 150,000
options to purchase Company common stock with an oral agreement by the prior CEO
that  the  stock  options  would  be  exercisable  for  ten  years.


                                       14

In  May  2000, Mr. Crow first contacted the Company regarding the stock options.
The  Company  informed  Mr.  Crow  by letter that pursuant to the Company's 1992
Employee Stock Option Plan, Mr. Crow's options had expired thirty days after his
employment  with  the  Company  ended.

Mr.  Crow's  lawsuit was initially filed in Harris County (Texas) District Court
on  or about May 4, 2004. The Company removed the lawsuit to federal court based
on diversity jurisdiction. The Complaint alleges four counts:  breach of written
contract,  breach  of  oral  contract,  fraudulent  inducement,  and declaratory
judgment  that  Crow  is  entitled  to purchase 150,000 shares of AEC stock at a
strike  price  of  $4  per  share.

Mr.  Crow,  the  Plaintiff,  estimates  his  damages in the Complaint as between
$1,050,000 and $1,258,500. These figures are calculated by taking the difference
of  the  Company's current and 52 week high stock trading price and the $4/share
alleged  option  strike  price.

The  Company  believes  it  has insurance against the claim and has notified its
carrier  of  the  claim. The Company believes that allegations are without merit
and intends to vigorously defend itself in the matter. However, no assurance can
be  given  that  it  will  prevail.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted to the Company's security holders during the fourth
quarter of 2004.


                                       15

PART II

ITEM 5.   MARKET FOR REGISTRANT'S COMMON EQUITY,   RELATED STOCKHOLDER MATTERS
AND ISSUER PURCHASES OF EQUITY SECURITIES

American  Ecology  Corporation  common  stock  is  listed on the NASDAQ National
Market  System  under  the  symbol  ECOL.  As  of  March  1,  2005,  there  were
approximately  4,000  common  stockholders.  High  and  low sales prices for the
common  stock  for  each  quarter  in  the  last  two  years  are  shown  below:



                  2004           2003
             --------------  ------------
PERIOD        High    Low    High    Low
             ------  ------  -----  -----
                        
1st Quarter  $ 8.95  $ 6.28  $3.42  $2.69
2nd Quarter   12.10    8.49   3.15   2.60
3rd Quarter   11.77    8.85   3.80   2.80
4th Quarter   12.15   10.09   8.26   3.59



On  August  31, 2004 the Company declared a dividend of $.25 per common share to
stockholders  of record on September 30, 2004 and payable October 15, 2004.  The
dividend  was  paid  out  of  cash  on  hand  and  totaled  $4,345,000.

In August 2000, the Company established a credit facility with Wells Fargo Bank.
This  credit  facility, which has been amended several times, currently provides
the  Company  with  $8.0  million  of borrowing capacity and matures on June 15,
2005.  This  credit facility allows for annual dividends on any of the Company's
outstanding  capital  stock as long as an event of default has not occurred, and
will  not  occur  as  a  result  of  the  dividend.

In  2003, a Company offer to repurchase all outstanding Series D Preferred Stock
for  the  original sales price plus accrued but unpaid dividends was accepted by
all  Series  D  holders  and  approved as required by the Board of Directors and
Wells  Fargo  Bank.  The  Company  repurchased  the  remaining 100,001 shares of
Series D Preferred Stock for $47.50 a share plus accrued but unpaid dividends of
$16.56  a  share,  for  a  total  payment  of  $6,406,000.

On  February  18,  2004,  the  Company  redeemed a warrant to purchase 1,349,843
shares  of  common stock for $5,500,000.  The warrant was issued in 1998 as part
of  the  settlement with the Company's former primary bank, and enabled the bank
to  acquire  1,349,843  common  shares  for  $1.50  each.


                                       16

ITEM 6   SELECTED FINANCIAL DATA

This summary should be read in conjunction with the consolidated financial
statements and related notes.

(Dollars in thousands, except per share amounts)



YEARS ENDED DECEMBER 31,                                           2004      2003       2002       2001      2000
- ------------------------                                         --------  ---------  ---------  --------  --------
                                                                                            
Revenue                                                          $54,167   $ 57,047   $ 46,789   $40,175   $27,054
Loss on write off of Ward Valley development costs               $    --   $(20,951)  $     --   $    --   $    --
Income (loss) from operations                                    $13,148   $(11,069)  $ 16,094   $ 2,991   $ 5,510
Income tax benefit from reversal of valuation allowance          $14,117   $     --   $  8,284   $    --   $    --
Cumulative effect of change in accounting principle              $    --   $     --   $ 13,141   $    --   $    --
Income (loss) from discontinued operations                       $ 1,047   $  2,477   $(10,464)  $(2,189)  $  (813)
Net Income                                                       $23,410   $ (8,592)  $ 18,771   $   802   $ 4,697
Preferred stock dividends accrued                                $    --   $     64   $    398   $   398   $   398

Shares used to compute income (loss) per share (000's)            17,226     16,604     14,311    13,738    13,711

Total assets                                                     $77,233   $ 66,626   $ 87,125   $86,824   $65,750

Long-term debt, net of current portion                           $ 2,734   $  4,200   $  8,344   $ 4,436   $10,775

Shareholders' equity                                             $51,611   $ 36,351   $ 45,948   $26,416   $25,984

Current ratio (current assets divided by current
liabilities)                                                       2.3:1     2.10:1     1.47:1    0.65:1    1.17:1

Return on average equity (net income divided by
average equity)                                                     53.2%    (20.9)%      51.9%      3.1%     19.7%

Dividends declared per common share                              $  0.25   $     --   $     --   $    --   $    --

Capital expenditures                                             $ 4,984   $  6,270   $  2,737   $ 4,009   $ 3,267
Depreciation, amortization and accretion expense                 $ 5,957   $  6,973   $  6,604   $ 4,076   $ 1,899



ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

Forward-Looking Statements
- --------------------------

When  the  Company  uses words like "may," "believes," "expects," "anticipates,"
"should,"  "estimates,"  "projects,"  "plan,"  their  opposites  and  similar
expressions, it is making forward-looking statements. These expressions are most
often  used  in  statements  relating to business plans, strategies, anticipated
benefits or projections about anticipated revenues, earnings or other aspects of
Company  operating  results.  The Company makes these statements in an effort to
keep  stockholders  and  the  public  informed  about  its business based on its
current  expectations about future events. Such statements should be viewed with
caution  and  are  not  guarantees  of  future  performance  or  events.

As  noted above, and elsewhere in this report, the Company's business is subject
to  uncertainties,  risks and other influences, many of which are not within its
control.  These  factors,  either alone or taken together, could have a material
adverse  effect  on  the  Company  and  could change whether any forward-looking
statement ultimately proves to be accurate. The Company undertakes no obligation
to  publicly  release  updates  or revisions to these statements.  The following
discussion  should  be  read  in conjunction with audited consolidated financial
statements and the notes thereto for the year ending December 31, 2004, included
elsewhere  in  this  Form  10-K.


                                       17

This document contains forward-looking statements that involve known and unknown
risks  and  uncertainties  which  may  cause actual results in future periods to
differ materially from those indicated herein.  These risks include, but are not
limited  to:

     -    Dependence on key personnel
     -    compliance with and changes in applicable laws and regulations
     -    exposure to litigation
     -    access to capital
     -    access to cost-effective insurance and financial assurances
     -    new technologies and patent rights
     -    competitive environment
     -    general economic conditions
     -    potential loss of major contracts
     -    compliance with Section 404 of Sarbanes-Oxley
     -    ability to collect on insurance claims
     -    natural disasters, acts of war or terrorism, or fires may limit
          operations
     -    the effect of weather conditions or other forces of nature
     -    possible fluctuations in reported earnings due to changes in or new
          interpretations of accounting standards
     -    changes in tax rates and regulations, interest rates, or inflation
          rates
     -    the availability of cost effective rail transportation service

Dependence  on  Key  Personnel
- ------------------------------

The  Company  has  a  relatively  flat  management  structure  and relies on the
continued  service of its senior management. The loss of the services of any key
management  employee  could  adversely  effect  the business or the price of the
Company's  securities.  Also,  the  future success of the Company depends on its
ability  to  identify,  attract,  hire,  train and motivate other highly skilled
personnel.  Failure  to  do  so  may  adversely  affect  future  results.

Compliance and Changes with Applicable Laws and Regulations
- -----------------------------------------------------------

The  changing  regulatory  framework  governing  the  Company's diverse business
creates  significant  risks,  including potential liabilities from violations of
environmental  statutes and regulations. Failure to timely obtain or comply with
applicable  federal, state and local governmental licenses, permits or approvals
for  its  waste  treatment  and disposal facilities could prevent or inhibit the
Company  from  operating  its  facilities and providing services, resulting in a
potentially  significant  loss  of  revenue  and  earnings.  Changes  in laws or
regulations or changes in the enforcement or interpretation of existing laws and
regulations  may  require  the  Company to modify existing operating licenses or
permits,  or  obtain  additional  approvals  if new environmental legislation or
regulations  are  enacted  or  existing  legislation or regulations are amended,
reinterpreted  or  enforced  differently  than in the past. Any new governmental
requirements  that  raise  compliance  standards or require changes in operating
practices  or  technology  requirements  may  impose  significant costs upon the
Company.  Failure  to comply with applicable statutes, and regulations, licenses
and  permits may result in the imposition of substantial fines and penalties and
could  adversely  affect  the  Company's  ability  to  carry  on its business as
presently  constituted.

The  Company's  revenues  are  primarily  generated  as a result of requirements
arising  under  federal  and  state  laws,  regulations, and programs to protect
public  health  and  the  environment.  Management  believes  the nation's basic
framework  of  environmental  laws  and  regulations is widely accepted as sound
public  policy.  If  requirements  to  comply  with  these laws and regulations,
particularly  those  relating  to  the  treatment or disposal of PCB, hazardous,
NORM/NARM  and  low-level  radioactive  waste were substantially relaxed or less
vigorously  enforced  in  the  future,  demand  for the Company's services could
materially  decrease  and  revenues  could  be  significantly  reduced.

Exposure to Litigation
- ----------------------

Since  Company  personnel  routinely  handle  radioactive,  PCB  and  hazardous
materials,  the  Company  may  be  subject  to  liability  claims  by employees,
contractors  and  other  third  parties.  There  can  be  no  assurance that the
Company's  existing  liability  insurance  is  adequate to cover claims asserted
against  the  Company  or  that  the  Company  will be able to maintain adequate
insurance  in  the  future.  Management believes the Company has adopted prudent
risk


                                       18

management  programs  to  reduce these risks and potential liabilities; however,
there  can  be  no  assurance that such programs will fully protect the Company.
Adverse  rulings  in  ongoing  legal  matters could also have a material adverse
effect  on  the  Company.

Access  to  Capital
- -------------------

The Company requires cost effective access to capital to implement its strategic
and  financial  plan.  If the Company cannot maintain access to capital or raise
additional  capital,  the  Company  may  need  to  delay  or  scale back planned
infrastructure  improvements  or  disposal  capacity  expansions.  This  could
negatively  impact  the  Company's  ability  to  generate  earnings. The Company
currently  has cash and short term investments on hand to fund its budgeted 2005
capital projects and expects to maintain access to cost-effective capital in the
event  borrowings  are  required.  Additionally,  the  Company  has  constructed
sufficient  disposal  capacity to meet foreseeable near-term needs. No assurance
can  be  given, however, that the Company will continue to have cash on hand for
these  purposes  or  maintain  cost-effective  access  to  the  capital markets.

Access  to  Insurance  and  Financial  Assurances
- -------------------------------------------------

The  Company  is required by license, permit, and prudence to maintain a variety
of insurance instruments and financial assurances. Without cost-effective access
to  insurance  and/or  financial  assurance  markets,  the  Company's ability to
operate  its  facilities would be materially and adversely affected. On December
19,  2004,  insurance  for  the  Company's  primary  financial assurance for its
hazardous  waste  disposal  facilities  was  renewed for one year.  Although the
Company expects to renew these policies prior to expiration, no guarantee can be
given  that the Company will be able to renew or procure new financial assurance
insurance  on terms favorable to the Company. Inability to obtain cost-effective
insurance and/or financial assurance could have a material adverse effect on the
Company.

New Technologies and Patent Rights
- ----------------------------------

The Company expects to introduce new technologies at its facilities from time to
time.  The Company has experienced difficulties implementing new technologies in
the  past.  If  the  Company  cannot  cost-effectively  deploy  new  treatment
technologies  in  response  to  market conditions and customer requirements, the
Company's  business  could  be  adversely  affected.

Competitive Environment
- -----------------------

The  Company  faces  competition  from companies with much greater resources and
potentially  more  cost-effective  services.  An  increase  in  the  number  of
commercial  treatment  or disposal facilities for hazardous or radioactive waste
in the United States, or a decrease in the treatment or disposal fees charged by
competitors could reduce or eliminate the competitive advantage of the Company's
facilities  and  services.  The  Company's business is heavily affected by waste
tipping  fees assessed by state regulatory entities. These fees, which vary from
State  to  State,  are periodically adjusted. Such adjustments may significantly
impact the competitive environment in which the Company conducts business either
positively  or  negatively.

General  Economic  Conditions
- -----------------------------

The Company's hazardous waste facilities serve steel mills, refineries, chemical
production  plants  and  other basic industries that are, or may be, affected by
general  economic  conditions.  During  periods  of  economic  weakness,  these
industries  may  curtail  production  activities  producing  waste  and/or delay
spending  on  plant  maintenance,  waste  clean-up  work and other discretionary
projects. While management believes that bid activity for the services it offers
was  solid  in  2004,  the Company makes no predictions whether general economic
conditions  will  positively  impact  its  business  in  2005.

Potential Loss of Major Contracts
- ---------------------------------

A  loss  of  one  or  more  of the Company's large contracts could significantly
reduce  Company revenues and negatively impact earnings. Effective May 14, 2004,
the  US  Army  Corps  of  Engineers  (USACE)  exercised  its  option


                                       19

to  extend  the  term  of  its  disposal contract with USE through May 13, 2009.
Discontinuation  of  this,  or  any  other, large contract could have a material
adverse  impact  on  the Company.  Customers periodically review their contracts
with  the  Company  and may, from time to time, opt not to renew or extend their
disposal  contracts  with  the  Company.

Compliance with Section 404 of Sarbanes-Oxley
- ---------------------------------------------

As  directed  by  Section  404 of Sarbanes-Oxley Act of 2002, the Securities and
Exchange  Commission  adopted rules requiring public companies to issue a report
on  management's  internal  controls  over  financial  reporting in their annual
report  on  Form  10K. In addition, the independent registered public accounting
firm  auditing  the  Company's financial statements must attest to and report on
management's  assessment  of  internal  controls  over  financial  reporting.
Management  has  conducted  a  rigorous  review  of  its  internal  controls and
continues  to expend substantial resources to comply with Section 404.Management
is required to issue a report to its independent auditors regarding its internal
controls  over  financial  reporting.  Management's  assessment  of its internal
controls over financial reporting may include an opinion on the effectiveness of
such  controls  and  may  describe  deficiencies,  significant  deficiencies  or
material  weaknesses. If the Company's independent auditors interpret the rules,
requirements,  and  regulations of Section 404 differently than management, they
may  disagree  with  management's  assessment  and  issue  a  qualified  opinion
regarding  management's  assessment. If management cannot attest to the adequacy
of  its  internal  controls over financial reporting or the independent auditors
disagree  with  management's  assessment, investors could lose confidence in the
quality  of  the  Company's  financial statements which may adversely impact the
price of the Company's common stock. No assurance can be given at this time that
management's internal controls over financial reporting are adequate or that the
auditors  will  issue  an unqualified opinion on management's report on internal
controls  over  financial  reporting. The Company continues to incur significant
costs  and  management  continues  to  devote  substantial time and resources to
comply  with  Section  404.  This  compliance effort has diverted management and
resources  from implementing the Company's growth initiatives. At this time, the
Company is not prepared to issue our report on the effectiveness of our internal
controls  over  financial  reporting,  nor  is our independent registered public
accounting  firm  able  to  attest to the effectiveness of our internal controls
over  financial reporting. The Company anticipates filing an amended Form 10K on
or  before  May  2,  2005  in  compliance  with  the SEC's exceptive order dated
November  30,  2004  which  provided  an  extension of time to file the required
reports.

Ability to Collect on Insurance
- -------------------------------

While the Company believes its business interruption claim filed in response to
the 2004 fire at its Texas facility and other filed insurance claims are valid,
no assurance can be given that the Company can collect on amounts claimed.

Potential Fires or Other Incidents Limiting Operations
- ------------------------------------------------------

The  Company  is subject to unexpected occurrences related, or unrelated, to our
daily  handling  of  dangerous substances. A fire or other incident could impair
one  or  more  of  the  facilities from performing their normal operations which
could  have  a  material  adverse  impact  on  the  Company.

Access  to  Cost  Effective  Rail  Transportation  Service
- ----------------------------------------------------------

Revenue  at  the  Company's  Grand  View, Idaho facility is subject to potential
risks  from  disruptions  in  rail  transportation  service.  Large  volume base
business and event business at this facility frequently arrives by rail.  Events
such  as  strikes, natural disasters and other acts of God, war, or terror could
delay  shipments  and  reduce  both  volumes and revenues. In addition, rail car
service may be limited by economic conditions, specifically including increasing
demand for rail service, which may result in sustained periods of slower service
and  make  it  difficult  to  acquire  sufficient  rolling stock. These economic
conditions  could  also  result in lower volumes and revenues. During the second
half  of  2004  the  Company  did  experience delays in receiving waste, as rail
transporters  failed to meet agreed to schedules and a tight market for railcars
existed.  No  assurance can be given that the Company can procure transportation
services at historical rates. The lack of railcars, now and in the future, could
limit  the  Company's ability to implement its growth plan and increase revenue.

General
- -------


                                       20

The  Company  is  a  hazardous, non-hazardous, industrial, and radioactive waste
management  company  providing  treatment and disposal service to commercial and
government  entities  including  but  not  limited  to,  nuclear  power  plants,
refineries,  chemical  production  plants,  steel  mills, the U.S. Department of
Defense,  medical  facilities,  universities  and  research  institutions.  The
majority  of  revenues  are  derived  from  fees  charged  for waste treated and
disposed of at Company-owned facilities. The Company also manages transportation
of  wastes  to its facilities which may contribute significant revenue. Fees are
also  charged  for  waste  packaging, brokering and transportation to facilities
operated  by other service providers. The Company and its predecessors have been
in  business  for  more  than  50  years.

Overall Company Performance
- ---------------------------

On  a  consolidated  basis,  the  Company's  financial  performance  for  the
twelve-months ended December 31, 2004, showed material improvement over 2003 and
2002 as measured by income from operations. Management believes this improvement
is  due  to  the  strong performance of its Grand View, Idaho and Beatty, Nevada
operations, execution of management's growth strategy and organizational changes
implemented  in  2002  and  2003.  These  actions  focused  on  increasing waste
treatment  and  disposal  throughput  at  the  Company's  operating  facilities,
securing permit modifications required to expand higher margin "niche" services,
reducing  personnel  and  other  costs,  streamlining  reporting,  implementing
centralized  information  and  accounting  systems,  reducing  use  of  external
consultants  and  attorneys,  and  restructuring  the sales function to increase
revenue  and  earnings.

Management  believes  recent  operating performance, as well as future operating
performance,  is  driven  by the Company's core disposal business. A significant
portion  of  the  Company's  revenue  is  derived  from  government  remediation
projects,  which  are driven by availability of state and federal appropriations
and regulatory requirements. Since 2002, the Army Corps of Engineers (USACE) and
federal  contractors  have  represented  significant  amounts  of  the Company's
revenue.

Funding  for  the  USACE  FUSRAP  program,  which contracts with the Company for
disposal,  has  remained generally constant. Management expects this to continue
for  the  remaining  four  years  of the contract.  The US EPA and other federal
agencies  have  also  used this USACE contract to dispose of Superfund and other
federal  clean-up  waste.

Superfund  projects  depend  on site-specific fund availability. Federal funding
levels  have  generally decreased since the early 1990s; however, major projects
continue. The Company is currently accepting waste from several large multi-year
federal  Superfund projects. States also fund remediation projects. The majority
of the Company's 2003 Shaw E&I revenue derived from a remediation project funded
by  the  State  of  New  Jersey.

Non-government remediation project opportunities are driven by regulatory agency
enforcement  actions  and  settlements, litigation, local community controversy,
availability  of private funds and other factors. To the extent privately funded
remediation  projects  are discretionary, management believes a healthy national
economy  generally  favors  increased  project  availability. Management further
believes  that  bid  activity  for such projects increased in the second half of
2003  and  2004, and that this higher level of bid activity will continue during
2005.

The  Company's  largest  base  business  customer  is  Nucor  Corporation, which
operates  electric  arc  furnace steel mills. The Company treats and disposes of
air  pollution  control dust (KO61) from Nucor steel mills in several states and
from  other  steel  mills  at  its  Grand View, Idaho facility. Aggressive price
competition  from  KO61 recyclers resulted in a loss of market share and revenue
during  2003  and  2004. In February 2004, the Company entered into an agreement
with Envirosafe Services of Ohio, Inc. ("ESOI") to provide ESOI's USEPA-approved
KO61  "delisting" technology at the Company's Robstown, Texas and Beatty, Nevada
facilities. The Company plans to extend the regulatory fee advantages enjoyed by
its  Idaho  operation  to these other two facilities. No assurance can be given,
however,  that  this  strategy  will  result  in  new  KO61  business.

Other  than  Nucor,  no other base business customer contributed more than 5% of
Company  revenue  in  2004. The Company has been successful in securing new base
business  contracts from hazardous waste customers and employs a sales incentive
plan  that  is  weighted  to rewarding new base business revenue.  The hazardous
waste  business  is  highly  competitive, however, and no assurance can be given
that the Company will retain its present base business customers or increase its
market share for steel mill air pollution control dust or other hazardous waste.


                                       21

Year  to  year  comparisons  from 2003 to 2004 are made difficult by a series of
material,  independent  events.  These  included:
     -    a  reversal  in  the  second  quarter  of 2004 of the allowance on the
          Company's  deferred  tax  asset,
     -    a  gain  on  sale of the discontinued Oak Ridge, Tennessee facility in
          the  second  quarter  of  2004,
     -    a  fire  in the third quarter of 2004 in the Company's Robstown, Texas
          waste  treatment  building,
     -    an  increase  in  the  amount  reserved for future costs at the closed
          Sheffield  hazardous  waste  facility,
     -    a large single event business project undertaken in the second half of
          2003  at  the  Company's  Grand  View,  Idaho  facility,
     -    unusually  high litigation expenses in early 2003 and write off of the
          Ward  Valley,  California  litigation,
     -    a  gain  on  sale  of  the  El  Centro  landfill assets in early 2003,
     -    costs  to  discontinue  the  Company's  Oak Ridge, Tennessee low-level
          radioactive  waste processing business, remove waste from the premises
          and sell the discontinued operation's primary assets in 2003 and 2004,
     -    a  reversal  in  the  fourth  quarter  of 2002 of the allowance on the
          Company's  deferred  tax  asset,
     -    a  large  single  event  business clean-up project undertaken in early
          2002  by  the  Company's  Richland,  Washington  facility,  and
     -    the  adoption  of a new accounting standard ("FAS 143") which resulted
          in  a  large  gain  in  early  2002.

These events are discussed in detail below.

2004  EVENTS
- ------------

Reversal of the Allowance on the Deferred Tax Asset: Following the June 30, 2004
- ----------------------------------------------------
sale  of  the  discontinued  Oak  Ridge  LLRW  processing  business,  management
reassessed  its  valuation  allowance  and determined that most of the Company's
deferred  tax  assets  would likely be utilized prior to expiration.  During the
year  ended December 31, 2004, the Company reversed $14,117,000 of the valuation
allowance.

Sale  of  Oak  Ridge  Facility:  On  June  30,  2004,  the  Company  transferred
- -------------------------------
substantially  all  the  primary  assets and liabilities of its discontinued Oak
Ridge  Tennessee  processing  operation  to  Toxco,  Inc. ("Toxco"). The Company
transferred  $2,060,000  in Property and $1,650,000 in Cash to Toxco in exchange
for  Toxco's  assumption  of  $4,640,000  of Closure and Other Liabilities.  The
Company  recorded  a  $930,000 gain on the sale which is included as a Gain from
discontinued  operations  in  the  Consolidated  Statements  of  Operations.

Fire in  the  Robstown  Texas Waste  Treatment  Building: Waste treatment at the
- ---------------------------------------------------------
Company's Robstown Texas facility was suspended following a July 1, 2004 fire in
the  facility's  waste  treatment  building.  Treatment  revenue  previously
represented  approximately  50% of facility revenue. Direct disposal operations,
which  continued  without  interruption after the fire, generated the balance of
the  facility's revenue. While the Company is insured for property and equipment
damage  and  business  interruption,  operational  upgrades and loss of customer
business  impacted  2004 results and may continue to negatively impact financial
performance  in  2005. The Company also filed property and business interruption
claims  with  its  insurance  carrier.  Any  differences  between  the  amounts
ultimately paid and amounts recognized by the Company will impact 2005 financial
performance.  The Texas facility restored limited treatment services in December
2004  and  expects  to  resume full treatment services late in the first half of
2005.  During  the  year  ended  December  31,  2004  the Company recognized the
impairment  of  $679,000  of  assets  involved in the fire offset by $954,000 of
expected  property  insurance proceeds.  The Company also recognized $431,000 of
expected  business  interruption  proceeds.

Increase  in  the  amount  reserved  for  future  costs  at the closed Sheffield
- --------------------------------------------------------------------------------
hazardous  waste  facility:
- ---------------------------
During the fourth quarter of 2004 the Company increased its estimate for closure
and  post-closure  costs at this site by $715,000. The revised cost estimate and
increase  in  the  related  reserve was based on a review of planned remediation
activities  and  environmental  monitoring  work.  An  independent environmental
consulting  firm  with  prior experience at the site provided peer review of the
revised  estimate.  Including  the  $715,000,  the  updated  reserve


                                       22

for the Sheffield hazardous waste disposal area is now $2,489,000.  Post closure
monitoring  will  continue  for  approximately  22 more years in accordance with
permit  and  regulatory  requirements.


2003  EVENTS
- ------------

Oak  Ridge  Asset  Disposition:  During  2003, the Company accrued an additional
- -------------------------------
$2,517,000  in  costs to remove waste from the facility and prepare the facility
for  sale.  This  primarily  reflects  actual expenses, above initial estimates,
incurred  to  dispose  of  specific wastes which were identified when the wastes
were  shipped to off-site service providers.  $442,000 of these additional costs
were  accrued for expenses paid during 2004 in accordance with the provisions of
EITF  94-3.

Ward  Valley  Litigation  and  Expenses:  Following the adverse California state
- ----------------------------------------
trial  court  decision  in  March  2003,  the  Company  wrote off $20,951,000 of
deferred site development costs for the Ward Valley project. This is reported as
Loss  on write off of Ward Valley facility development costs in the Consolidated
Statement  of  Operations. Litigation and related costs totaling $1,786,000 were
incurred  and included in SG&A during 2003. The Company appealed the trial court
ruling  in  2003.  Briefing  in that appeal is now complete and oral argument is
expected  to be scheduled in the spring of 2005. Minimal out-of-pocket costs for
this  appeal  were  incurred  and  expensed in 2004 based on a fixed price legal
representation  agreement  entered into and paid for in July 2003. Minimal costs
will  also be incurred in 2005 pending a ruling, expected ninety days after oral
argument.

Sale  of  El  Centro:  On  February  13,  2003,  the  Company sold the El Centro
- ---------------------
municipal  waste  landfill  to  Allied Waste and recognized a $4,909,000 gain on
sale. This gain was included in discontinued operations during the quarter ended
March  31,  2003.

New  Jersey  PCB  Clean-up  Project:  The  Company's  Grand View, Idaho facility
- ------------------------------------
performed  a  $10,053,000  transportation  and disposal project in the third and
fourth quarters of 2003. This project represented 18% of 2003 revenues.

2002  EVENTS
- ------------

Financial  Accounting  Standard No. 143 ("FAS 143"): The Company implemented FAS
- ----------------------------------------------------
143 on January 1, 2002. FAS 143 requires a liability to be recognized as part of
the  fair  value  of  future  asset  retirement obligations. It also requires an
associated  asset  to  be  recognized  as  part  of  the  carrying amount of the
underlying  asset.  The  implementation  of  FAS  143  resulted in a $13,141,000
cumulative  effect  of  change  in  accounting principle gain during the quarter
ended  March  31,  2002.

Reversal of the Allowance on the Deferred Tax Asset: Following a profitable year
- ----------------------------------------------------
in  2002  and  with  the  expectation  of  continued  profitability,  management
reassessed  the  valuation  allowance  and  determined  that  a  portion  of the
Company's  deferred  tax  assets  would  likely be utilized prior to expiration.
During  the year ended December 31, 2002, the Company reversed $8,284,000 of the
valuation  allowance.

Army  Corps  of  Engineers Fort Greely, Alaska Project:  The Company performed a
- -------------------------------------------------------
$3,850,000  waste  packaging  and  disposal  project at its Richland, Washington
facility  during  the first quarter of 2002. This project represented 8% of 2002
revenues  and  produced  significantly  higher  margin  and  earnings than other
projects  typically  handled  by  the  Richland  facility.

Oak  Ridge  Disposal  Plan:  On  December  27,  2002,  the  Company discontinued
- ---------------------------
operations  at  the  Oak  Ridge facility and recognized $7,018,000 of additional
estimated costs to implement its asset and liability disposal plan.

RESULTS  OF  OPERATIONS

Operating  Disposal  Facilities,  Non-operating  Disposal  Facilities,  the
discontinued Processing and Field Services operations and Corporate are combined
to  arrive  at  consolidated  income.  Continuing  Operations  is  comprised  of
Operating Disposal Facilities, Non-operating Disposal Facilities, and Corporate.
Only  the  Operating  Disposal


                                       23

Facility  segment  reports  revenue  and  profits. Revenue, costs and profits or
losses  in  the discontinued Processing and Field Services segment are reflected
in  the  consolidated  financial  statements  in  a  single  line  item.  The
Non-operating  Disposal Facility segment generates minimal revenues and does not
generate  profits.  The  Corporate  segment  generates  no  revenue and provides
administrative,  managerial  and  support  services  for  the  other  segments.
Summarized financial information concerning the Company's reportable segments is
shown  in  the  following  table.



                                             Operating     Non-Operating     Discontinued
                                              Disposal       Disposal       Processing and
($in thousands)                              Facilities     Facilities      Field Services    Corporate     Total
- ---------------
                                                                                           
2004
- ----
Revenue                                     $    54,090   $           77   $            --   $       --   $ 54,167
Direct operating cost                            29,806            1,091                --           --     30,897
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              24,284           (1,014)               --           --     23,270
S,G&A                                             4,581               29                --        5,943     10,553
Business interruption insurance claim              (431)              --                --           --       (431)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    20,134           (1,043)               --       (5,943)    13,148
Investment income                                    68               --                --          135        203
Interest expense                                     14               --                --          180        194
Insurance claims net of impairment                  275               --                --           --        275
Other income                                         42               19                --           38         99
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax and
discontinued operations                          20,505           (1,024)               --       (5,950)    13,531
Income tax expense (benefit)                         --               --                --       (8,832)    (8,832)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued
operations                                       20,505           (1,024)               --        2,882     22,363
Gain (loss) from discontinued operations             --               --             1,047           --      1,047
                                            ------------  ---------------  ----------------  -----------  ---------
Net income (loss)                           $    20,505   $       (1,024)  $         1,047   $    2,882   $ 23,410
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     5,550   $          375   $            --   $       32   $  5,957
Capital Expenditures                        $     4,952   $           --   $            --   $       32   $  4,984
Total Assets                                $    37,217   $        6,526   $            --   $   33,490   $ 77,233
2003
- ----
Revenue                                     $    56,973   $           74   $            --   $       --   $ 57,047
Direct operating cost                            32,571              908                --           --     33,479
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              24,402             (834)               --           --     23,568
S,G&A                                             6,982            1,794                --        5,043     13,819
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    17,420           (2,628)               --       (5,043)     9,749
Investment income                                    --               --                --          347        347
Interest expense                                     36               --                --          230        266
Loss on writeoff of Ward Valley                      --           20,951                --           --     20,951
Other income                                         35               89                --           --        124
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax and
discontinued operations                          17,419          (23,490)               --       (4,926)   (10,997)
Income tax expense                                   --               --                --           72         72
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued
operations                                       17,419          (23,490)               --       (4,998)   (11,069)
Gain (loss) from discontinued operations          4,994               --            (2,517)          --      2,477
                                            ------------  ---------------  ----------------  -----------  ---------
Net income (loss)                           $    22,413   $      (23,490)  $        (2,517)  $   (4,998)  $ (8,592)
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     6,515   $          400   $            --   $       81   $  6,996
Capital Expenditures                        $     6,582   $           35   $           451   $       --   $  7,068
Total Assets                                $    40,377   $        6,550   $         2,495   $   17,204   $ 66,626
2002
- ----
Revenue                                     $    46,494   $          295   $            --   $       --   $ 46,789
Direct operating cost                            23,436            1,787                --           --     25,223
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              23,058           (1,492)               --           --     21,566
S,G&A                                             8,000              103                --        4,528     12,631
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    15,058           (1,595)               --       (4,528)     8,935
Investment income                                    13               --                --           18         31
Interest expense                                    711               --                --          109        820
Other income (expense)                               58             (385)               --         (230)      (557)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax,
discontinued operations and cumulative
effect                                           14,418           (1,980)               --       (4,849)     7,589
Income tax benefit                                   --               --                --        8,505      8,505
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued
operations and cumulative effect                 14,418           (1,980)               --        3,656     16,094
Gain (loss) from discontinued operations            466               --           (10,930)          --    (10,464)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before cumulative effect           14,884           (1,980)          (10,930)       3,656      5,630
Cumulative effect of change in accounting
principle                                        14,983            1,548            (3,390)          --     13,141
                                            ------------  ---------------  ----------------  -----------  ---------
Net income (loss)                           $    29,867   $         (432)  $       (14,320)  $    3,656   $ 18,771
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     6,443   $          458   $           518   $      361   $  7,780
Capital Expenditures                        $     3,010   $            6   $           300   $       30   $  3,346
Total Assets                                $    44,832   $       27,467   $         4,649   $   10,177   $ 87,125



                                       24

The  following  table  sets  forth  Continuing  Operations  in the Statements of
Operations  for  the  three  years  ended  December 31, 2004, as a percentage of
revenue:



                                                                Percentage of Revenues for the
                                                                    Year Ended December 31,
                                                               -------------------------------
                                                                 2004       2003       2002
                                                               ---------  ---------  ---------
                                                                            
Revenue                                                           100.0%     100.0%     100.0%
Operating costs                                                    57.0       58.7       53.9
                                                               ---------  ---------  ---------

Gross profit                                                       43.0       41.3       46.1
Selling, general and administrative expenses                       19.5       24.2       27.0
Business interruption insurance claim                               0.8         --         --
                                                               ---------  ---------  ---------

Income from operations                                             24.3       17.1       19.1
Other income (expense), net                                         0.7      (36.4)      (2.9)
                                                               ---------  ---------  ---------

Income (loss) from continuing operations before income taxes       25.0      (19.3)      16.2
Income tax expense (benefit)                                      (16.3)       0.1      (18.2)
                                                               ---------  ---------  ---------

Income from continuing operations                                  41.3      (19.4)      34.4
                                                               =========  =========  =========


RESULTS OF OPERATING DISPOSAL FACILITY SEGMENT OPERATIONS

The following discussion and analysis addresses the Company's Operating Disposal
facility operations and does not include the results of Discontinued Operations,
Non-Operating Facilities or Corporate for the 12 months ended December 31, 2004,
2003 and 2002.

Revenue
- -------

During  the  12  months ended December 31, 2004, revenue from Operating Disposal
facilities totaled $54,090,000. This was 5% lower than the $56,973,000 posted in
2003  and  16%  higher  than  the  $46,494,000  reported  in  2002.  Of


                                       25

the  $10,479,000  increase  in  Operating Disposal facility revenue from 2002 to
2003,  $10,053,000  reflected  a  single  transportation  and  disposal  project
performed  in  the  second  half  of  2003  by the Idaho facility. For 2004, the
Company  secured other significant projects and base business customers, but was
not  able  to  make  up all of the revenue reduction following completion of the
single  large  2003 project. Despite a slight decrease in average selling price,
increases  in volume at the Idaho and Nevada facilities preserved revenue levels
at  these  facilities  from  2003  to  2004.  Texas  facility  revenues  were
substantially  reduced  following  the  July  1,  2004  fire  in  the  permitted
containment building. The fire resulted in a 42% decrease in waste volumes and a
15%  decrease  in revenues from 2003 to 2004. The Texas facility resumed limited
waste  treatment  on  December  1,  2004  and  expects  to resume full treatment
services  late  in  the  second  quarter of 2005 following construction of a new
waste  treatment  building.

Direct  Operating  Costs
- ------------------------

Direct  operating  costs represent costs at Company disposal facilities that are
directly  related  to waste treatment and disposal. They include transportation,
labor,  equipment  depreciation,  fuel,  treatment,  waste  treatment additives,
testing,  analysis,  and  amortization of disposal cell "airspace" costs. Except
for  transportation,  airspace  and  treatment  additives, most of the Company's
direct  costs are fixed and do not materially vary with changes in waste volume.
In 2004, direct operating costs dropped to $29,806,000 from $32,571,000 in 2003.
Direct  operating costs in 2002 were $23,436,000. A large 2003 project amounting
to  $10,053,000  in  revenue was completed with rail transportation and disposal
following  a  strategic  decision to 'bundle' rail and disposal costs on certain
projects  to  more  aggressively  compete for business served by the Idaho site.
Management  believes that the bundling of rail services with disposal allows the
Company  to offer potential customers both lower overall pricing and value-added
service.  Bundling  increases  the  Company's direct operating costs and reduces
gross  margin  relative  to  revenue  due  to  the lower margins realized on the
transportation  component  of  the services as compared to the disposal services
margins.  Management considers growth in operating earnings to be more important
and  will continue to pursue this plan in 2005 as a key element of the Company's
strategy  to  increase  earnings.

Selling, General and Administrative Expenses ("SG&A")
- -----------------------------------------------------

In late 2001, the newly installed management embarked on an aggressive effort to
reduce  SG&A.  As  a  result  of  cost control initiatives, SG&A associated with
Operating  Disposal facility operations declined by 34% in 2004 and 13% in 2003.
All  facilities  decreased  SG&A  costs.  Decreases  in  overhead  spending were
achieved  through improved procurement of goods and services, decreased reliance
on  external  consultants  and legal counsel and other cost control measures. In
2003,  the Company installed centralized information and accounting systems that
have  increased  the availability and timeliness of business information. During
2004, improved invoicing and monitoring of accounts receivable balances produced
a  $757,000  decrease  in  bad  debt  expense  from  2003  to  2004.

Operating  Income
- -----------------

For  the  12  months  ended  December 31, 2004, operating income from continuing
operations  totaled $13,148,000 or 24% of revenue compared to $9,749,000 (17% of
revenue)  in 2003 and $8,935,000 (19% of revenue) in 2002. Operating income from
the  Operating Disposal facility segment in 2004 was $20,134,000, a 16% increase
over  the $17,420,000 posted for 2003. This replicated the 16% increase over the
$15,058,000 posted in 2002. Increasing disposal volumes combined with relatively
lower  disposal costs and SG&A has driven the increase in operating income since
2002.  The  Company  generated  an  operating margin from the Operating Disposal
segment  of  37%  in  2004,  compared  to  31%  in  2003  and  32%  in  2002.

RESULTS FROM NON-OPERATING DISPOSAL FACILITIES

Revenue
- -------

Revenue  generated  by  Non-Operating  Disposal  facilities  represents  amounts
billable  to third parties for services performed by the Company's non-operating
segment.  In  Nebraska,  the  Company  is  reimbursed  by the Central Interstate
Compact Commission ("CIC") for allowable costs the Company incurs to support the
CIC  on  the  proposed  Butte,  Nebraska disposal site, related litigation and a
subsequent  settlement reached with the State of Nebraska (see Legal Proceedings
above).  The  States  of  Illinois  and  Nevada  pay the Company to maintain and
monitor  closed  low-level  radioactive  waste sites that were returned to those
states  for  perpetual  care  and  maintenance.  This  revenue  is


                                       26

generally  not  material.  For  the  12  months ended December 31, 2004, revenue
generated  from  closed  sites  was  $77,000,  which  was  a $3,000 increase and
$218,000  decrease  from  revenue  generated  in  2003  and  2002, respectively.
Reimbursement of litigation support expenses incurred on the Nebraska project by
the  CIC  accounts  for  the  higher  revenue in 2002 compared to 2003 and 2004.

Operating Costs and SG&A
- ------------------------

Non-Operating  Disposal Facilities incur primarily legal and consulting expenses
to  maintain or license the facilities for initial use, and labor costs required
to  properly  close  and  maintain facilities subsequent to use. During the year
ended  December  31,  2004,  the Company recognized $715,000 of direct operating
costs  at  the  Sheffield  facility  due  to  an increased estimate of the costs
necessary  to  properly  remediate and monitor the facility. For the years ended
2004, 2003 and 2002, the Company reported $1,043,000, $2,628,000 and $1,595,000,
respectively,  in  operating  losses  for  the  formerly proposed California and
Nebraska disposal site development projects and to close and maintain facilities
subsequent  to  operational  use.  Legal  expenses  of  $26,000,  $1,919,000 and
$1,383,000  were  incurred  in 2004, 2003 and 2002, respectively, related to the
formerly  proposed California and Nebraska disposal sites.  The Company appealed
an adverse trial court ruling in the California litigation in 2003.  Significant
legal  expenses  are  not expected in 2005 unless the appeals court rules in the
Company's  favor  and  remands  the  case  for  further proceedings to establish
damages.  The  Company  does  not  expect  significant  legal expenses following
settlement  of  the  Nebraska  litigation  in  August  2004.

RESULTS FOR CORPORATE
- ---------------------

SG&A
- ----

Over  the  last two years, management has controlled and reduced SG&A across the
Company.  The  Company  also  centralized  accounting,  information  systems and
certain  operational  and  sales functions in the Boise office. This resulted in
reassignment  of  related  costs  from  the operating disposal facilities to the
Corporate  Office.  Centralized  information  systems  implemented  in 2003 have
increased  the  availability  and  timeliness  of  operating  information  and
accelerated  customer  invoicing.  The  Company  has  also  resolved  multiple
longstanding  lawsuits, reducing legal fees and freeing up time and resources to
focus  on  growing  the  business. During the 12 months ended December 31, 2004,
Corporate SG&A totaled $5,943,000, or $900,000 higher than the $5,043,000 posted
in 2003, and $1,415,000 higher than the $4,528,000 reported in 2002.  For the 12
months  ended  December  31,  2004  the  Company accrued $934,000 for payment of
bonuses to selected executives under the American Ecology Corporation Management
Incentive  Plan  ("MIP").  The  Company  also  incurred  costs  for  independent
contractors and the Company's independent registered public accountant in excess
of  $175,000  to  support  efforts  to comply with Section 404 Internal Controls
requirements  and  the  related  assessment by its independent registered public
accountant.  On  March 1, 2005, the Company paid the majority of the $934,000 in
bonuses  to  the  executives  participating  in  the  MIP.  For  the years ended
December  31,  2003  and  2002,  no  bonus  was  earned  or  paid under the MIP.

RESULTS  OF  DISCONTINUED  OPERATIONS

In 2002, the Company entered into discussions with various parties regarding the
potential  sale  of  its  municipal solid waste landfill in Texas and with other
parties regarding potential sale of its discontinued LLRW processing business in
Tennessee.  The  Company  reclassified these business operations as discontinued
operations consistent with Generally Accepted Accounting Principles ("GAAP") set
forth  in  FAS No. 144, "Accounting for the Impairment or Disposal of Long Lived
Assets"  and  Emerging  Issues Task Force Issue No. 94-3, "Liability Recognition
for  Certain Employee Termination Benefits and Other Costs to Exit an Activity."

El Centro Solid Waste Landfill, Robstown, Texas
- -----------------------------------------------

On  February  13,  2003, the Company sold its El Centro municipal and industrial
waste  landfill  to  a  wholly-owned subsidiary of Allied Waste Industries, Inc.
("Allied"). The Company sold Prepaid Assets of $117,000 and Property, Plant, and
Equipment of $6,930,000 which was subject to Closure/Post Closure Obligations of
$1,098,000  for $10,000,000 cash and future royalty payments valued at $858,000.
A  $4,909,000  gain on sale was recognized in discontinued operations during the
first  quarter  of  2003.


                                       27

Under  the  Agreement  with  Allied,  Allied  agreed  to pay the Company minimum
royalties  of  at  least  $215,000  annually.  Once  Allied has paid the Company
$14,000,000,  it  will  no  longer  have  an  obligation  to  pay annual minimum
royalties but will still be required to pay royalties based upon El Centro waste
volumes.  The  Royalty  Asset,  valued  at  $858,000  as  of  February 13, 2003,
represented  the  present  value  of  5 years of minimum royalty payments. As of
December  31,  2003,  the  Royalty  Asset  was  reclassified  from  Discontinued
Operations  to  the  Operating  Disposal  Facility  Segment based on the ongoing
nature  of  the  payments.  Annual  payments  in excess of $215,000, or payments
subsequent to 2007, are included in Other Income at the time of receipt.  During
2004  and  2003,  Allied  paid  the  Company $300,000 and $237,000 in royalties,
respectively.

The  table  below  provides  financial  information  on the operations of the El
Centro  landfill  included  in Discontinued Operations for the three years ended
December  31,  2004:



($ in thousands)                                   Year Ended December 31,
                                                 2004      2003        2002
                                               --------  ---------  ----------
                                                           
Revenue                                        $     --  $     462  $   2,563
Direct Operating costs                               --        244      1,351
                                               --------  ---------  ----------

Gross profit                                         --        218      1,212
Selling, general and administrative expenses         --        155        705
                                               --------  ---------  ----------

Income (loss) from operations                        --         63        507
Other income (expenses)                              --      4,931        (41)
                                               --------  ---------  ----------
Gain (loss) from discontinued operations       $     --  $   4,994  $     466
                                               ========  =========  ==========


By  monetizing  its  investment  in the El Centro landfill, the Company obtained
resources  to  invest  in  its  core  hazardous  and radioactive waste business,
improve its capital structure, and meet its obligations in Oak Ridge, Tennessee.

Low-level Radioactive Waste Processing and Field Services, Oak Ridge Tennessee
- ------------------------------------------------------------------------------

AERC,  acquired  from Quadrex Corp. in 1994, processed LLRW to reduce the volume
of waste requiring disposal at licensed radioactive waste facilities. The plant,
situated  on  16  acres  of  Company property in Oak Ridge, Tennessee, primarily
served  the  commercial  nuclear power industry. AERC lost more than $57 million
since  its  purchase  in 1994, including substantial operating and net losses in
2001  and  2002.  Management  concluded that a lack of core business integration
with  the Company's disposal facilities and the highly competitive nature of the
LLRW  processing  business  would  continue  to  prevent  AERC  from  achieving
profitability  in  the  foreseeable  future.  Accordingly,  action  was taken to
discontinue  commercial  operations  and  prepare  the  facility  for  sale.

In  December  2002,  the Company ceased commercial LLRW processing at Oak Ridge.
Throughout  2003  and 2004, the Company incurred significant costs to ship waste
from  the  plant site to off-site service providers and to prepare the plant for
its  intended  sale. In addition, substantial management time and resources were
devoted  to  identifying  a  qualified  buyer  for  the  discontinued  business'
property,  plant  and  equipment.

On  June  30, 2004, the Company transferred substantially all the primary assets
and  liabilities  of  its  discontinued Oak Ridge Tennessee processing and field
services  operations to Toxco, Inc ("Toxco"). The Company transferred $2,060,000
in  Property  and $1,650,000 in Cash to Toxco in exchange for Toxco's assumption
of $4,640,000 of Closure and Other Liabilities.  The Company recorded a $930,000
gain on the sale which is included as a Gain from discontinued operations in the
Consolidated  Statements  of  Operations.

The table below provides financial information on the combined operations of the
LLRW  processing facility and Field Services included in Discontinued Operations
for  the  three  years  ended  December  31,  2004:



$ in thousands                                       Year Ended December 31,
                                                  2004        2003        2002
                                                ---------  ----------  ----------
                                                              
Revenue                                         $     --   $   1,941   $  17,018
Direct Operating costs                                --       2,038      16,687
                                                ---------  ----------  ----------

Gross profit (loss)                                   --         (97)        331
Selling, general and administrative expenses        (117)      1,939       3,627
                                                ---------  ----------  ----------

Gain (loss) from operations                          117      (2,036)     (3,296)
Other gains (expenses)                               930         (39)       (616)
Accrued charges                                       --         442       7,018
                                                ---------  ----------  ----------
Gain (loss) from discontinued operations        $  1,047   $  (2,517)  $ (10,930)
                                                =========  ==========  ==========



                                       28

RESULTS OF CONSOLIDATED OPERATIONS

Selling,  General  &  Administrative  Expenses
- ----------------------------------------------

In  2004,  overall SG&A decreased by $3,266,000 to $10,553,000, primarily due to
$1,794,000  of  2003 legal expenses for the Ward Valley, California lawsuit that
did  not  recur  in  2004.  Significant items included in 2004 SG&A are $934,000
accrued for payments under the American Ecology Corporation Management Incentive
plan and a $757,000 decrease in Bad Debt Expense due to continued improvement in
the  Company's  receivables.  SG&A  relative  to  revenue  continued  to  drop,
decreasing to 20% of revenue in 2004, compared to 24% and 27% of revenue in 2003
and  2002,  respectively.

Interest Income
- ---------------

Interest  income  represents  earnings  on cash balances, investments, and notes
receivable,  which the Company traditionally maintained in minimal amounts prior
to  2003.  2004  Interest income of $203,000 primarily represents available cash
and  short  term investment balances earning interest at approximately 2%. While
2003  Interest income was $347,000, $302,000 of this amount was earned on a 1996
Federal Income Tax refund received in the third quarter of 2003. Interest income
in 2002 was $31,000. The Company does not anticipate significant future interest
income,  as  available  cash  and  investment  balances are invested in accounts
earning  interest  at  low,  short  term  rates.

Interest Expense
- ----------------

Interest  expense  was  $194,000, $266,000, and $820,000 in 2004, 2003 and 2002,
respectively.  In  October  2002,  the  Company  refinanced an 8.25%, $8,500,000
industrial revenue bond with a variable rate $7,000,000, 5-year fully amortizing
term  loan.  At  December 31, 2004, the interest rate on the term loan was 4.6%.
Also contributing to the lower interest expense since 2002 was the retirement of
additional  debt  of  $1,062,000  in  2003  and  $6,628,000  in 2002, reflecting
initiatives  to  more  efficiently  utilize  cash  and  reduce  higher cost debt
obligations. Interest expense is expected to decrease in 2005 based on scheduled
payments  on  the  term  loan  and  other  debt.

Other Income (Expense)
- ----------------------

Other  income (expense) was $99,000, $124,000, and ($557,000) for 2004, 2003 and
2002,  respectively.  The  Other  income  account  is  used  to  record business
activities  that are not a part of the Company's current year ordinary and usual
revenues and expenses. The following table summarizes these transactions outside
the  normal  business  scope.



($ in thousands)
                                                       AS OF DECEMBER 31,
OTHER INCOME                                          2004    2003    2002
- ------------                                         ------  ------  ------
                                                            
Insurance claims                                     $  --   $  --   $  31
Settlement related to GM litigation                     --      --    (740)
Payment received on National Union litigation           --      --     250
Impairment of equity investment                         --      --    (358)
Other litigation related settlements                    --      --     100
Payments received in excess of royalty agreement        85      22      --
Other miscellaneous income (expense), net              (53)    (14)    (12)
Cash receipts for sale and rent of property rights      23     108     117
Data services sold                                      44       8      55
                                                     ------  ------  ------
     Total Other Income (Expense)                    $  99   $ 124   $(557)
                                                     ======  ======  ======



                                       29

The  Company  has sought to resolve pending litigation to better focus resources
and energies on its core treatment and disposal business. Other Expense for 2002
reflects  resolution  of  7  of  11  lawsuits  pending in 2002 and resolution of
another  in  2003.


Income  Taxes
- -------------

Effective income tax rates were (65)%, 1%, and (112)% for the fiscal years 2004,
2003  and  2002  respectively.

At  December  31, 2004 the Company has approximately $20,000,000 in net deferred
tax  assets  for income tax purposes, of which approximately $1,800,000 of state
tax benefits are not currently expected to be utilized and for which a valuation
allowance  remains.

An  $8,284,000 reduction in the valuation allowance was recorded at December 31,
2002.  This  reflected management's belief that it was more likely than not that
approximately  $8,284,000  of  the  deferred  tax asset would be utilized in the
foreseeable  future.

Until  June  30, 2004, uncertainties about future income and disposition of AERC
assets in Oak Ridge limited the reliability of estimates on potential future use
of  net  operating  loss carry forwards. Following the June 30, 2004 sale of the
discontinued  Oak Ridge Processing Facility, management reassessed the valuation
allowance  and  determined  that most of the Company's deferred tax assets would
likely  be utilized prior to expiration. As a result, a $14,117,000 reduction in
the  valuation  allowance  was recorded during the year ended December 31, 2004.

The  Company  periodically assesses the adequacy of the valuation allowance. Due
to  the  amount of federal deferred tax assets available to the Company, regular
federal  income  tax  is  not  expected  to be due during 2005. However, federal
alternative  minimum  tax of approximately 2% of income will continue to be paid
during  2005.

The  Company  paid  $335,000,  $93,000,  and  $6,000 in Federal, state and local
income  and  franchise taxes for fiscal years 2004, 2003 and 2002, respectively.

Cumulative Effect of Accounting Change
- --------------------------------------

On  January  1,  2002,  the Company early adopted FAS 143, "Accounting for Asset
Retirement  Obligations."  This  change is more fully described in Note 8 to the
financial  statements with a pro-forma effect as shown on the face of the income
statement. Compliance with FAS 143 is mandatory for fiscal years beginning after
June  15,  2002.  Implementation  of  FAS 143 had the following effects upon the
Company:

     -    A  stronger  balance  sheet  through a reduction in liabilities and an
          increase in the Company's reported book net worth. Management believes
          the  reduction  in  liabilities  was helpful in renewing the Company's
          line of credit on more favorable terms and in successfully refinancing
          an  industrial  revenue  bond  in  October  2002.

     -    Improved  comparability  of  results  with  competitors is provided by
          uniform  application  of  the FAS 143 standard in place of the varying
          practices  previously  employed  in  the  waste  industry.

     -    Future  expenses  will  increase  on a period basis as the $13,141,000
          cumulative effect recognized on January 1, 2002 flows through expenses
          over  a  currently  projected  55 years. The current estimated expense
          increase  is  approximately  $240,000  per  year.

CAPITAL RESOURCES AND LIQUIDITY

As  of  December 31, 2004, the Company's working capital position had materially
improved,  increasing to $17,314,000, compared to working capital of $12,805,000
and  $8,087,000  at  December  31,  2003  and 2002, respectively. This continued
improvement  was  primarily  due  to  retained  earnings  from  operations  and
classification  of  a  portion  of  the  deferred  tax asset as a current asset.


                                       30

The  Company's  current  ratio improved to 2.3:1.0 in 2004 compared with 2.1:1.0
and  1.5:1.0  for  2003  and 2002, respectively. Liquidity, as measured by day's
receivables outstanding ("DRO"), improved to 60 days in 2004 from 68 and 74 days
in  2003  and  2002,  respectively.  Management will continue to focus on DRO in
2005.

In addition to improving liquidity, the Company's leverage has markedly improved
as  measured by its total liabilities to equity ratio. At December 31, 2004, the
Company's  total  liabilities to equity ratio had decreased to 0.5 to 1 from 0.8
to  1 and 0.9 to 1 at December 31, 2003 and 2002, respectively. This decrease in
leverage  reflects retention of earnings, and the net retirement or reduction of
$15,555,000  of  liabilities  since  2001.  This  reduction  in  liabilities was
primarily  the  result  of  the  December 2002 discontinuation of the Oak Ridge,
Tennessee  business  and  related  June  30,  2004  asset  sale.

SOURCES  OF  CASH

As  of  December  31, 2004, the Company continues to maintain a credit agreement
with  Wells Fargo Bank with a maturity date of June 15, 2005. The line of credit
is  secured by the Company's accounts receivable. At December 31, 2004 and 2003,
the  outstanding  balance  on  the  revolving line of credit was $0. The Company
borrows  and repays according to business demands and availability of cash.  The
Company  anticipates entering into a new credit agreement prior to expiration of
the  current  agreement  on  June  15,  2005.  The  Company  currently  commits
$5,000,000  of the $8,000,000 maximum line of credit as collateral for insurance
policies.

In  October 2002, the Company refinanced its $8,500,000 Idaho Industrial Revenue
Bond  with  a $7.0 million fully amortizing five year term loan from Wells Fargo
Bank.  The  remaining  $1,500,000  was funded with cash on hand. At December 31,
2004,  $2,683,000  was  reported  as  long  term debt (it is not scheduled to be
repaid  within  a  year), with $1,400,000 reported within the current portion of
long  term debt. The term loan agreement permits debt prepayment without penalty
and  allows  the  Company  to  borrow  at  a floating interest rate based on the
Company's  Funded  Debt ratio. Depending upon this ratio, the Company can borrow
either  at  an  interest rate range based on the bank's prime rate to prime rate
plus  1%,  or  at  a  range  of  2%  to 3.25% over an offshore interest rate. At
December  31,  2004 the interest rate on the term loan was 4.6%. The Company has
pledged  substantially  all  of  its  fixed  assets  at  the Grand View, Beatty,
Richland,  and  Robstown  hazardous and radioactive waste disposal facilities as
collateral  for  the  term loan.  The term loan is cross-collateralized with the
Company's  line  of  credit.

On  February  13,  2003, the Company sold its El Centro municipal and industrial
waste  landfill  located near Corpus Christi, Texas to a wholly-owned subsidiary
of  Allied Waste Industries, Inc. ("Allied") for $10,000,000 cash at closing and
future  volume-based  royalty  payments.  Under  the Agreement, Allied is paying
American  Ecology  minimum royalties of at least $215,000 annually.  Once Allied
has  paid  the  Company  $14,000,000 it will no longer have an obligation to pay
annual minimum royalties, but will still be required to pay royalties based upon
waste volumes. Allied paid the Company $300,000 and $237,000 in royalties during
2004  and  2003,  respectively.

The  Company  had 2,350,000 series E Warrants due to expire July 1, 2003 with an
exercise  price  of  $1.50  a  share. In February 2003, holders of all 2,350,000
warrants  exercised  the  warrants.  The holders were issued 2,350,000 shares of
stock  in  exchange  for  their  warrants  and  $3,525,000  in  cash.

The Company's operations have produced an average of approximately $15,000,000 a
year  in  cash flow over the past three years. Management expects cash flow from
operations  in  2005  to  match  or  exceed  this  performance.  Additionally,
$13,127,000  in  cash on hand and short term investments existed at December 31,
2004.

USES  OF  CASH

Management  has  budgeted capital spending of approximately $12,000,000 in 2005.
Of  this amount, $3.9 million, or 33% of 2005 capital spending, is allocated for
disposal  cell  construction  at the Company's Idaho facility and $3,300,000, or
28%  of  2005  capital  spending,  is  allocated  for  construction of new waste
treatment  buildings  at  the Texas and Nevada facilities. 2004 capital spending
totaled  $4,984,000,  primarily  for  design  and  construction  of a $1,000,000
disposal  cell  at  the Texas facility and $900,000 for improvements to a county
road  used  by  the  Idaho  facility.


                                       31

On  December  19,  2004,  the  Company renewed its financial assurance insurance
policies.  As  a condition of renewal, the Company agreed to maintain $5,000,000
in  collateral  through  a  standby  letter  of  credit  and  accepted a premium
increase.  The extent to which such cost and collateral requirements continue to
increase  is unknown, and could have a material, adverse impact on the Company's
available  cash  and  earnings.

On  August  31, 2004 the Company declared a dividend of $.25 per common share to
stockholders  of record on September 30, 2004 and payable October 15, 2004.  The
dividend,  paid  out  of  cash  on  hand,  totaled  $4,345,000.

On February 17, 2004 the Company redeemed a warrant to purchase 1,349,843 shares
of common stock at $1.50 a share for $5,500,000. The closing market price of the
Company's common stock at February 17, 2004 was $6.99. The warrant was issued in
1998 to the Company's former bank as part of a debt restructuring agreement. The
redeemed  warrant,  which  represented  approximately 8% of the Company's shares
outstanding,  was  surrendered  and will not be reissued. The warrant redemption
reduced  the Company's cash on hand by $5,500,000 and reduced Additional Paid in
Capital  by  a  like  amount,  with  no  effect  on the Statement of Operations.

On  June  30,  2004,  the  Company  transferred substantially all the assets and
liabilities  of  its  discontinued  Oak Ridge Tennessee processing operations to
Toxco,  Inc  ("Toxco").  The  Company  transferred  $2,060,000  in  Property and
$1,650,000  in Cash to Toxco in exchange for Toxco's assumption of $4,640,000 of
Closure and Other Liabilities.  The Company recorded a $930,000 gain on the sale
which  is  included  as  a Gain from discontinued operations in the Consolidated
Statements  of  Operations.  Net  cash outflows from the discontinued processing
operations  were  approximately  $3,000,000,  $6,000,000,  and $3,000,000 during
2004,  2003  and  2002,  respectively.  The Company does not expect further cash
outlays  for  the  discontinued  Oak  Ridge  facility,

On  February  28,  2003,  the Company repurchased all 100,001 shares of Series D
Preferred Stock outstanding for a total purchase price of $6,406,000. Repurchase
of  the Series D Preferred Stock eliminated an 8 3/8% debt instrument due to the
preferred stockholders, and eliminated the potential dilution that conversion of
these  shares  would  have  had  on  common  stockholders.

On January 21, 2005, the Company committed to a five year operating lease for
150 to 200 rail cars at $475 a month per car.  A formal lease agreement has not
yet been signed, and the specific number of rail cars subject to the lease is
still to be determined.

As  of  December  31, 2004, the Company expects to pay the following contractual
obligations  and  commitments:



                                               Payments due by Year ($in thousands)
                                       2005   2006-2007   2008-2009    Beyond 2009    Total
                                      ------  ----------  ----------  -------------  -------
                                                                      
RECORDED LIABILITIES
- --------------------
Long Term Debt                        $1,457  $    2,734  $       --  $          --  $ 4,191
Closure and Post Closure Liabilities   2,323       1,901       2,878         36,747   43,849
COMMITMENTS
- -----------
Operating Lease Commitments              726         501          87             --    1,314
                                      ------  ----------  ----------  -------------  -------

Total Contractual Obligations         $4,506  $    5,136  $    2,965  $      36,747  $49,354
                                      ======  ==========  ==========  =============  =======


NOTE:  Closure and Post Closure Liabilities are shown in the above table at
their expected payment amount rather than the discounted liability amount shown
on the balance sheet.

Since 2002, significant cash has been generated through earnings and the sale of
assets.  Proceeds  were  used primarily to construct new disposal cells, improve
the  Company's  capital  structure  and  prepare  the Company's former Oak Ridge
assets for sale. The Company believes that cash on hand, short term investments,
cash  flow  from  operations  and  borrowings  under  the line of credit will be
sufficient to meet projected cash needs for the foreseeable future.

OTHER  MATTERS

Environmental  Matters
- ----------------------


32    The  Company  maintains  reserves  and  insurance policies for costs
associated  with future closure and post-closure obligations at both current and
formerly operated disposal facilities. These reserves and insurance policies are
based  on  independent  engineering  evaluations  and interpretations of current
regulatory  requirements  which are updated annually. Accounting for closure and
post-closure  costs  includes  final disposal unit capping, soil and groundwater
monitoring,  and other monitoring and routine maintenance costs required after a
site  discontinues  accepting  waste.  The Company believes it has made adequate
provisions through reserves and the insurance policies for these obligations.

The  Company  estimates  that  its future closure and post-closure costs for all
insured  facilities  included  in  Continuing  Operations  were  approximately
$44,000,000  at  December  31,  2004,  with  a median payment year of 2027. This
compares to recorded closure and post-closure costs for facilities in Continuing
Operations  of $11,627,000, $11,023,000 and $10,200,000 for 2004, 2003 and 2002,
respectively. The Company's financial assurance insurance policy for closure and
post closure obligations expires in December 2005.

Management believes that undertaking its environmental obligations will not have
a  material adverse effect on the financial condition of the Company.  Operation
of disposal facilities creates operational, monitoring, maintenance, and closure
and  post-closure  obligations  that  could  result in unforeseen monitoring and
corrective  action costs. The Company cannot predict the likelihood or effect of
all  such  costs,  new laws or regulations, or other future events affecting its
facilities.

Seasonal  Effects
- -----------------

Operating  revenue  is generally lower in the winter months and increases in the
summer  months  when  short  term  weather-influenced  cleanup projects are most
frequently  undertaken. While large multi-year cleanup projects tend to continue
in  winter  months, the volume of waste shipped for disposal may decrease due to
weather-imposed  operating constraints.  While waste volumes tend to decrease in
winter  months, market conditions generally have a larger effect on revenue than
does  seasonality.

NEW ACCOUNTING PRONOUNCEMENTS
- -----------------------------

In December 2004, the Financial Accounting Standards Board ("FASB") revised SFAS
No.  123,  "Accounting  for Stock-Based Compensation." SFAS No. 123 will require
the  Company  to  recognize the fair value of options issued to employees or the
Board  of  Directors  over the period in which the option is earned. The Company
previously  accounted  for  stock-based  compensation  using the intrinsic value
method under APB Opinion No. 25, which is superseded by the revised SFAS No. 123
for  options  earned subsequent to June 30, 2005. Under the revised SFAS No. 123
at  December  31,  2004,  the  Company  has issued-but unvested options that, if
earned,  will  result  in  the  following  compensation expense being recognized
through  the  first  quarter  of 2006 when all remaining options will be vested:



                                                                       Pro Forma
($ in thousands)                                                 Compensation Expense
                                                                 --------------------
                                                              
Fair value of options earned during the third quarter of 2005    $                 94
Fair value of options earned during the fourth quarter of 2005   $                 94
Fair value of options earned during the first quarter of 2006    $                 47


The  following table illustrates the effect on net income and earnings per share
if the Company had applied the fair value recognition provisions of SFAS No. 123
to  stock-based  compensation  for  the  years  ended  December  31:



                                                                             2004      2003      2002
                                                                           --------  --------  --------
                                                                                      
Net income (loss), as reported                                             $23,410   $(8,592)  $18,771
Deduct: Total stock-based employee compensation expense determined
under fair value based method for all awards, net of related tax effects      (855)     (980)     (283)
                                                                           --------  --------  --------
Pro forma net income (loss)                                                $22,555   $(9,572)  $18,488
                                                                           ========  ========  ========


                                       33

EARNINGS PER SHARE:
   Basic - as reported                                                     $  1.36   $  (.52)  $  1.28
                                                                           ========  ========  ========
   Basic - pro forma                                                       $  1.31   $  (.58)  $  1.26
                                                                           ========  ========  ========
   Diluted - as reported                                                   $  1.32   $  (.52)  $  1.15
                                                                           ========  ========  ========
   Diluted - pro forma                                                     $  1.27   $  (.58)  $  1.13
                                                                           ========  ========  ========


CRITICAL  ACCOUNTING  POLICIES

In  preparing  the  financial  statements,  management  makes many estimates and
assumptions  that  affect  the  Company's  financial  position  and  results  of
operations.  It  is  unlikely  that  such  changes  would  materially change the
Company's financial position and results of operations. Accounting for the Texas
Fire,  Disposal  Facility  Accounting,  Accounting  for Discontinued Operations,
Litigation,  and  Income  Taxes  involve  subjective  judgments,  estimates  and
assumptions  that would likely produce a materially different financial position
and  result  of operation if different judgments, estimates, or assumptions were
used.  These  matters  are  discussed  below.  Additional information concerning
significant  accounting  policies  is  set  forth  in Note 2 to the Consolidated
Financial  Statements.

ACCOUNTING FOR THE JULY 1, 2004 TEXAS FIRE
On  July  1,  2004  a  fire  at  the  Robstown, Texas facility's waste treatment
building  resulted in a property claim for Property and Equipment damaged in the
fire.  As  of  December  31, 2004 the Company has fully impaired the $679,000 in
book  value  of  assets  damaged in the fire and recognized $954,000 of property
insurance  proceeds.  The  Company  has  requested  approximately  $1,200,000 in
reimbursement from its insurance carrier under the property loss policy for this
claim. The $954,000 recognized during 2004 represents the stated values provided
to  the  insurance  carrier  by the Company at the inception of coverage and the
minimum  recovery  expected  by management. As of December 31, 2004, $100,000 in
property  insurance  proceeds  had  been  received  by  the  Company.

As  of  December  31,  2004,  the  Company has filed approximately $2,200,000 in
business  interruption  insurance  claims  with  its  insurance carrier of which
$431,000  has  been recognized.  The Company has only recognized the recovery of
$431,000  of  incremental  costs  due  to  the  fire,  but  has  not  recognized
significant lost revenue associated with the Company's inability to take certain
waste  streams  following  the  fire.

DISPOSAL  FACILITY  ACCOUNTING
In  general  terms,  a  cell  development  asset exists for the cost of building
usable  disposal  space  and a closure liability exists for closing, maintaining
and  monitoring  the  disposal unit once this space is filled. Major assumptions
and  judgments used to calculate cell development assets and closure liabilities
are  as  follows:

- -    Personnel  and equipment costs incurred to construct new disposal cells are
     identified  and  capitalized  as  a  cell  development  asset.

- -    The  cell  development asset is depreciated as each available cubic yard of
     disposal  space  is  filled.  Periodic  independent engineering surveys and
     inspection  reports  are  used to determine the remaining volume available.
     These reports take into account volume, compaction rates and space reserved
     for  capping  filled  disposal  cells.

- -    The  closure  liability  is  the  present  value of a current cost estimate
     prepared by an independent engineering firm of the costs to close, maintain
     and  monitor  disposal  cells. Management estimates payment timing and then
     accretes  the current cost estimate by an estimated cost of living increase
     (1.5%). It then discounts (at 9.3%) the accreted current cost estimate back
     to  its  present  value.  Final closure liability obligations are currently
     estimated  as  being  paid  through  2056.

On  January  1,  2002,  the Company early adopted FAS 143, "Accounting for Asset
Retirement  Obligations".  This  change is more fully described in Note 8 to the
financial  statements with a pro-forma effect as shown on the face of the income
statement.  Compliance  with  FAS  143  is  mandatory for fiscal years beginning
after  June  15,  2002. Under FAS 143, future expenses will increase on a period
basis  as  the  $13,141,000  cumulative  effect  flows  through


                                       34

expenses  over the currently projected period of 55 years. The current estimated
expense  increase  is  approximately  $240,000  per  year.

ACCOUNTING  FOR  DISCONTINUED  OPERATIONS
Accounting  for Discontinued Operations requires numerous subjective and complex
judgments,  estimates  and assumptions that materially affect financial position
and  Discontinued  Operations.

At  December  27,  2002,  the  Company  discontinued  operations  at  its former
Processing  and  Field  Services  segment  in  Oak  Ridge,  Tennessee.  The
discontinued  operations  were  accounted  for  under Emerging Issues Task Force
Issue  No  94-3, Liability Recognition for Certain Employee Termination Benefits
and  Other  Costs  to  Exit  an  Activity (including Certain Costs Incurred in a
Restructuring),  which  requires  a  liability  to be recognized at the time the
decision  to  exit  the  segment  was  made. EITF 94-3 was chosen as the guiding
literature  rather  than  Statement  of  Financial  Accounting Standards No. 146
Accounting  for Costs Associated with Exit or Disposal Activities (FAS 146). The
latter  standard requires a liability to be recognized at the time the liability
is incurred. FAS 146 is required for exit activities entered into after December
31,  2002  but  is  optional  for  exit  activities  prior to December 31, 2002.
Approximately $1,800,000 of liabilities were recognized as of December 31, 2002,
and  an  additional  $442,000  was recognized as of December 31, 2003 under EITF
94-3.  These  liabilities  would not have been recognized until incurred had the
Company  adopted  FAS  146  prior  to  December  27,  2002.

As  of  December  27,  2002,  the  Company  recognized $7,018,000 in incremental
liabilities  relating  to discontinuance of the Oak Ridge operation. The Company
initially  assumed  that  the Oak Ridge plant site would be cleared of waste and
sold  in  2003.  During 2003, the Company expected to spend $1,800,000 to comply
with  conditions  of  its  licenses  and  permits.  An additional $1,227,000 was
expected  to  be  spent  removing  waste  from  the  site  and arranging for its
disposal.  Property  and  equipment  was reduced by $1,593,000 to net realizable
value. During 2003, the facility was prepared for sale.  However, a sale did not
occur  until  June  30,  2004.

LITIGATION
The  Company  is  involved  in litigation requiring estimates of timing and loss
potential  whose  timing  and ultimate disposition is controlled by the judicial
process.  During  2003,  the Company recorded a loss of $20,951,000 following an
adverse  trial court ruling in California that, while appealed, nonetheless cast
significant  doubt  on  the  Company's  ability to recover its investment in the
formerly proposed Ward Valley LLRW disposal site.  The Company continues to hold
a  $6,478,000  deferred  site development asset which may not be realized if the
Company  does not recover its fair share of the monetary damages specified in an
August  2004  settlement  agreement  between  the  Central  Interstate  Compact
Commission  ("CIC")  and  the  State  of  Nebraska or, alternately, the disposal
project does not become operational.  The settlement agreement requires Nebraska
to  make  its  initial payment to the CIC in August 2005. The decision to accrue
costs  or  write  off  assets  is  based on the specific facts and circumstances
pertaining  to  each  case and management's evaluation of present circumstances.

INCOME  TAXES
The Company has historically recorded a valuation allowance against its deferred
tax  assets  in  accordance with FAS 109, Accounting for Income Taxes. This past
valuation  allowance reflected management's past belief that due to a history of
tax  losses,  uncertainty regarding the disposition of the Oak Ridge assets, and
prospects  for  the Company's business at that time, it likely would not utilize
portions  of  the  deferred  tax assets prior to their expiration. The valuation
allowance  is  based on management's contemporaneous evaluation of whether it is
more  likely  than  not that the Company will be able to utilize some, or all of
the  deferred  tax  assets.  During  2002,  the  Company  assessed the valuation
allowance  and reversed approximately $8,284,000 of the valuation allowance that
the  Company  expected  to  utilize  in the foreseeable future. During 2003, the
Company  did not have tax or book income due to the write-off of the Ward Valley
facility  development  asset.  As  a  result,  the  Company  did not utilize the
deferred  tax  asset.  At  June  30,  2004, the Company reassessed the valuation
allowance  based  on  the sale of its Oak Ridge assets, 2004 year-to-date pretax
income,  and  projections  of continued profitability and reversed a substantial
amount of the remaining valuation allowance. This reversal resulted in an income
tax  (benefit) of $(8,832,000) for the year ended December 31, 2004. A valuation
allowance  of approximately $1,800,000 continues to be maintained by the Company
for  state tax benefits that are not currently projected to be utilized prior to
expiration.

OFF  BALANCE  SHEET  ARRANGEMENTS


                                       35

The  Company  does  not  have any off balance sheet arrangements or interests in
variable  interest  entities  that  would  require  consolidation.  The  Company
operates  through  wholly  owned  subsidiaries.

ITEM 7A.   QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The  Company  does not maintain equities, commodities, derivatives, or any other
similar  instruments  for trading or any other purposes, and also does not enter
into  transactions  denominated  in  currencies  other  than  the  U.S.  Dollar.

The Company has minimal interest rate risk on investments or other assets due to
the  Company's  preservation of capital approach to investments. At December 31,
2004,  approximately  $13,100,000  was held in cash or short term investments at
terms  ranging  from  overnight  to  three  months. Together, these items earned
interest  at  approximately  2%  and  comprised  17%  of  assets.

The  Company  has  interest  rate risk on debt instruments due to the $7,000,000
five  year  amortizing  term  loan  due Wells Fargo Bank.  At December 31, 2004,
$4,083,000 of variable rate debt was owed under the term loan, accruing interest
at the rate of 4.6%.  A hypothetical change of 1% in interest rates would change
annual  interest  expense  paid  by  the  Company  by  approximately  $34,000.


                                       36

ITEM  8.   FINANCIAL  STATEMENTS  AND  SUPPLEMENTARY  DATA



             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To  the  Shareholders  and  Board  of  Directors
American  Ecology  Corporation

We have audited the accompanying consolidated balance sheets of American Ecology
Corporation  and  subsidiaries  as of December 31, 2004, 2003, and 2002, and the
related  consolidated  statements  of  operations, shareholders' equity and cash
flows for the years then ended.  These consolidated financial statements are the
responsibility of the Company's management.  Our responsibility is to express an
opinion  on  these  consolidated  financial  statements  based  on  our  audits.

We  conducted  our  audit in accordance with the standards of the Public Company
Accounting  Oversight  Board  (United  States).  Those standards require that we
plan  and  perform  the  audit  to obtain reasonable assurance about whether the
consolidated  financial  statements are free of material misstatement.  An audit
includes  examining,  on  a  test  basis,  evidence  supporting  the amounts and
disclosures  in  the  consolidated financial statements.  An audit also includes
assessing  the  accounting  principles  used  and  significant estimates made by
management,  as well as evaluating the overall financial statement presentation.
We  believe  that  our  audits  provide  a  reasonable  basis  for  our opinion.

In  our opinion, the consolidated financial statements referred to above present
fairly,  in  all  material  respects, the financial position of American Ecology
Corporation  and  subsidiaries  as  of December 31, 2004, 2003 and 2002, and the
results  of  their  operations  and their cash flows for the years then ended in
conformity with accounting principles generally accepted in the United States of
America.




Moss Adams, LLP


Los Angeles, California
January  28,  2005


                                       37



                                    AMERICAN ECOLOGY CORPORATION
                                    CONSOLIDATED BALANCE SHEETS
                               ($ IN 000'S EXCEPT PER SHARE AMOUNTS)
                                                                               As of December 31,
                                                                            -----------------------
                                                                               2004         2003
                                                                            -----------  ----------
                                                                                   
ASSETS
Current Assets:
  Cash and cash equivalents                                                 $     2,160  $   6,674
  Short term investments                                                         10,967         --
  Receivables, net                                                                8,963     12,596
  Insurance receivable                                                            1,285         --
  Prepayments and other                                                           1,469      1,051
  Deferred income taxes                                                           5,613      3,222
  Assets held for sale or closure                                                    --        938
                                                                            -----------  ----------
    Total current assets                                                         30,457     24,481

Property and equipment, net                                                      27,363     28,317
Facility development costs                                                        6,478      6,478
Other assets                                                                        462        731
Deferred income taxes                                                            12,473      5,062
Assets held for sale or closure                                                      --      1,557
                                                                            -----------  ----------
    Total assets                                                            $    77,233  $  66,626
                                                                            ===========  ==========

LIABILITIES AND SHAREHOLDERS' EQUITY
Current Liabilities:
  Current portion of long term debt                                         $     1,457  $   1,475
  Accounts payable                                                                3,022      1,678
  Deferred revenue                                                                  724        497
  State burial fees payable                                                       1,446      1,387
  Management incentive plan payable                                                 934         --
  Customer refunds                                                                2,512      1,741
  Accrued liabilities                                                               725      1,163
  Accrued closure and post closure obligation, current portion                    2,323      1,828
  Current liabilities of assets held for sale or closure                             --      1,907
                                                                            -----------  ----------
    Total current liabilities                                                    13,143     11,676

Long term debt                                                                    2,734      4,200
Long term accrued liabilities                                                       441        454
Accrued closure and post closure obligation, excluding current portion            9,304      9,296
Liabilities of assets held for sale or closure, excluding current portion            --      4,649
                                                                            -----------  ----------
    Total liabilities                                                            25,622     30,275
                                                                            -----------  ----------

Commitments and contingencies
Shareholders' equity:
  Convertible preferred stock, 1,000,000 shares authorized,
  Common stock, $.01 par value, 50,000,000 authorized, 17,398,494
    and 17,033,118 shares issued and outstanding                                    174        170
  Additional paid-in capital                                                     51,015     54,824
  Retained earnings (deficit)                                                       422    (18,643)
                                                                            -----------  ----------
    Total shareholders' equity                                                   51,611     36,351
                                                                            -----------  ----------

Total Liabilities and Shareholders' Equity                                  $    77,233  $  66,626
                                                                            ===========  ==========

The accompanying notes are an integral part of these financial statements.


                                       38



                                            AMERICAN ECOLOGY CORPORATION
                                        CONSOLIDATED STATEMENTS OF OPERATIONS
                                        ($ IN 000'S EXCEPT PER SHARE AMOUNTS)

                                                                                For the Year Ended December 31,
                                                                           -----------------------------------------
                                                                               2004          2003           2002
                                                                           ------------  -------------  ------------
                                                                                               
Revenue                                                                    $    54,167   $     57,047   $    46,789
Direct operating costs                                                          30,897         33,479        25,223
                                                                           ------------  -------------  ------------

Gross profit                                                                    23,270         23,568        21,566
Selling, general and administrative expenses                                    10,553         13,819        12,631
Business interruption insurance claim                                             (431)            --            --
                                                                           ------------  -------------  ------------

Income from operations                                                          13,148          9,749         8,935
Interest income                                                                    203            347            31
Interest expense                                                                  (194)          (266)         (820)
Fire related property insurance claims net of impairment                           275             --            --
Loss on write off of Ward Valley facility development costs                         --        (20,951)           --
Other income (expense)                                                              99            124          (557)
                                                                           ------------  -------------  ------------

Income (loss) before income tax, discontinued operations and cumulative
effect of change in accounting principle                                        13,531        (10,997)        7,589
Income tax expense (benefit)                                                    (8,832)            72        (8,505)
                                                                           ------------  -------------  ------------

Income (loss) before discontinued operations and cumulative effect of
change in accounting principle                                                  22,363        (11,069)       16,094
Income (loss) from discontinued operations (net of tax of $0)                    1,047          2,477       (10,464)
                                                                           ------------  -------------  ------------

Income (loss) before cumulative effect of change in accounting principle        23,410         (8,592)        5,630
Cumulative effect of change in accounting principle (net of tax of $0)              --             --        13,141
                                                                           ------------  -------------  ------------

Net income (loss)                                                               23,410         (8,592)       18,771
Preferred stock dividends                                                           --             64           398
                                                                           ------------  -------------  ------------

Net income (loss) available to common shareholders                         $    23,410   $     (8,656)  $    18,373
                                                                           ============  =============  ============

Basic earnings (loss) per share                                            $      1.36   $       (.52)  $      1.28
                                                                           ============  =============  ============

Diluted earnings (loss) per share                                          $      1.32   $       (.52)  $      1.15
                                                                           ============  =============  ============

Dividends paid per common share                                            $      0.25   $         --   $        --
                                                                           ============  =============  ============


The accompanying notes are an integral part of these financial statements.


                                       39



                                              AMERICAN ECOLOGY CORPORATION
                                          CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                      ($ IN 000'S)

                                                                                    For the Year Ended December 31,
                                                                               -----------------------------------------
                                                                                   2004           2003          2002
                                                                               -------------  ------------  ------------
                                                                                                   
Cash flows from operating activities:
  Net income (loss)                                                            $     23,410   $    (8,592)  $    18,771
  Adjustments to reconcile net income (loss)to net
      cash provided by operating activities:
  Depreciation, amortization, and accretion                                           5,957         6,973         6,604
  (Income) loss from discontinued operations                                         (1,047)       (2,477)       10,464
  Loss on disposal of property and equipment and gain on property claim, net           (204)           --            --
  Income tax benefit on exercise of stock options                                       634            --            --
  Loss on write off of Ward Valley facility development costs                            --        20,951            --
  Cumulative effect of change in accounting principle                                    --            --       (13,141)
  Deferred income taxes                                                              (9,800)           --        (8,284)
  Stock compensation                                                                     --            38            68
Changes in assets and liabilities:
  Receivables                                                                         3,633        (2,078)       (2,517)
  Other assets                                                                         (605)         (206)          553
  Closure and post closure obligation                                                  (526)         (537)       (1,598)
  Income taxes payable/receivable                                                        --           715          (227)
  Accounts payable and accrued liabilities                                            2,884          (218)       (3,063)
                                                                               -------------  ------------  ------------
      Net cash provided by operating activities                                      24,336        14,569         7,630

Cash flows from investing activities:
  Capital expenditures                                                               (4,984)       (6,270)       (2,737)
  Proceeds from the sale of assets                                                      383            --            --
  Transfers between cash and short term investments, net                            (10,967)           --            --
                                                                               -------------  ------------  ------------
      Net cash used by investing activities                                         (15,568)       (6,270)       (2,737)

Cash flows from financing activities:
  Proceeds from issuances and indebtedness                                               --            --         7,615
  Dividends paid                                                                     (4,345)           --            --
  Payments of indebtedness                                                           (1,484)       (3,053)      (15,128)
  Warrants purchased and canceled                                                    (5,500)           --            --
  Stock purchased and canceled                                                           --          (231)           --
  Retirement of Series D Preferred Stock                                                 --        (6,406)           --
  Stock options and warrants exercised                                                1,061         4,002         1,091
                                                                               -------------  ------------  ------------
      Net cash used by financing activities                                         (10,268)       (5,688)       (6,422)
                                                                               -------------  ------------  ------------

Increase (decrease) in cash and cash equivalents                                     (1,500)        2,611        (1,529)
Net cash provided (used) by discontinued operations                                  (3,014)        3,928        (2,812)
Cash and cash equivalents at beginning of year                                        6,674           135         4,476
                                                                               -------------  ------------  ------------
Cash and cash equivalents at end of year                                       $      2,160   $     6,674   $       135
                                                                               =============  ============  ============

Supplemental disclosures of cash flow information:
Cash paid during the year for:
  Interest expense                                                             $        194   $       266   $       820
  Income taxes paid                                                                     335            93             6
Non-cash investing and financing activities:
  Preferred stock dividends accrued                                                      --            --           398
  Acquisition of equipment with notes/capital leases                                     --           168            --
  Impairment of assets involved in July 1, 2004 fire                                    679            --            --
  Recognition of insurance proceeds for assets involved in July 1, 2004 fire            854            --            --


The accompanying notes are an integral part of these financial statements.


                                       40



                                AMERICAN ECOLOGY CORPORATION
                      CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
                                        ($ IN 000'S)


                                                          ADDITIONAL    RETAINED
                                 PREFERRED     COMMON      PAID-IN      EARNINGS
                                   STOCK       STOCK       CAPITAL     (DEFICIT)    TOTAL
                                -----------  ----------  ------------  ----------  --------
                                                                    
Balance, January 1, 2002        $        1   $      138  $    54,637   $ (28,360)  $26,416

Net income                              --           --           --      18,771    18,771
Common stock issuance                   --            7        1,152          --     1,159
Dividends on preferred stock            --           --           --        (398)     (398)
                                -----------  ----------  ------------  ----------  --------
Balance, December 31, 2002      $        1   $      145  $    55,789   $  (9,987)  $45,948
                                ===========  ==========  ============  ==========  ========

Net loss                                --           --           --      (8,592)   (8,592)
Common stock issuance                   --           25        4,015          --     4,040
Dividends on preferred stock            --           --           --         (64)      (64)
Retirement of preferred stock           (1)          --       (4,749)         --    (4,750)
Common stock cancelled                  --           --         (231)         --      (231)
                                -----------  ----------  ------------  ----------  --------
Balance, December 31, 2003      $       --   $      170  $    54,824   $ (18,643)  $36,351
                                ===========  ==========  ============  ==========  ========

Net income                              --           --           --      23,410    23,410
Common stock issuance                   --            4        1,057          --     1,061
Dividends on common stock               --           --           --      (4,345)   (4,345)
Retirement of bank warrant              --           --       (5,500)         --    (5,500)
Tax benefit from stock options          --           --          634          --       634
                                -----------  ----------  ------------  ----------  --------
Balance, December 31, 2004      $       --   $      174  $    51,015   $     422   $51,611
                                ===========  ==========  ============  ==========  ========


The accompanying notes are an integral part of these financial statements


                                       41

                          AMERICAN ECOLOGY CORPORATION
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


NOTE 1.   DESCRIPTION OF BUSINESS

American  Ecology  Corporation,  through  its  subsidiaries  (collectively,  the
"Company"  or  "AEC"),  provides  radioactive,  hazardous  and  industrial waste
management services to commercial and government entities, such as nuclear power
plants,  medical and academic institutions, steel mills, refineries and chemical
manufacturing  plants.  The  Company's headquarters are located in Boise, Idaho.

The  Company's  principal  operating subsidiaries are US Ecology Nevada, Inc., a
Delaware  corporation; US Ecology Texas, a Texas Limited Partnership; US Ecology
Washington, Inc., a Delaware corporation; and US Ecology Idaho, Inc., a Delaware
corporation.

The  Company  operates  within  two segments:  Operating Disposal Facilities and
Non-Operating  Disposal  Facilities.  Prior  to  December  27, 2002, the Company
operated  a  Low-Level  Radioactive Waste ("LLRW") Processing and Field Services
business.  The  Operating Disposal Facilities are currently accepting hazardous,
PCB,  industrial  and  low-level  radioactive  waste and naturally occurring and
accelerator  produced  radioactive  materials  ("NORM/NARM").  The Non-Operating
Disposal Facilities segment includes non-operating disposal facilities, a closed
hazardous  waste  processing  and deep-well injection facility, and two proposed
new  disposal  facilities.

The Operating Disposal Facilities segment includes the Company's hazardous waste
treatment  and  disposal  facilities  in  Beatty, Nevada; Grand View, Idaho, and
Robstown,  Texas,  and  its  LLRW  and  NORM/NARM disposal facility in Richland,
Washington.  On  February  13,  2003,  the  Company  sold  its  El Centro, Texas
municipal  solid  waste landfill facility. This facility was previously included
in  the  Operating  Disposal  Facilities  segment  but  was  classified  as  a
discontinued operation as of December 31, 2002 due to its pending sale.

The  Non-Operating  Disposal  Facilities  segment  includes the closed hazardous
waste  disposal,  processing,  and  deep-well  injection  facilities  located in
Sheffield,  Illinois;  Bruneau,  Idaho;  Beatty, Nevada; and Winona, Texas.  The
Company  currently  incurs  costs  for  remediation and long-term monitoring and
maintenance at its closed facilities.  Two formerly proposed disposal facilities
located  in  Butte, Nebraska and Ward Valley, California are involved in ongoing
litigation.

The Processing and Field Services segment previously aggregated, volume-reduced,
and  performed  remediation  and  contamination  removal  services primarily for
nuclear  power plants.  Processing and Field Services operations are included in
the  results  of  discontinued  operations.

NOTE 2.   SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles  of Consolidation. The accompanying financial statements are prepared
- ----------------------------
on a consolidated basis. All significant inter-company balances and transactions
have been eliminated in consolidation. The Company's fiscal year-end is December
31.

Cash  and  Cash Equivalents.  The Company considers cash and cash equivalents to
- ---------------------------
be  balances  with  financial  institutions available within 30 days of request.

Short  Term  Investments  Short  term investments of $10,967,000 at December 31,
- ------------------------
2004  shown  as  a  current asset in the accompanying consolidated balance sheet
consist  of  investments  of quasi governmental institutions such as the Federal
Home  Loan Bank.  These investments have had maximum maturities of approximately
three  months  and  are  expected  to earn a slightly higher rate of return than
investments  in  overnight  securities.

Financial  Instruments.  The  recorded  amounts  of  cash  and cash equivalents,
- ----------------------
short-term  investments,  accounts  receivable,  short-term borrowings, accounts
payable  and  accrued  liabilities  as  presented  in the consolidated financial
statements  approximate  fair  value  because  of the short-term nature of these
instruments.  The recorded amount of short and long-term borrowings approximates
fair  value  as  the  interest  rates  approximate  current  competitive  rates.


                                       42

Receivables.  -  Receivables  are  stated  at  an  amount  management expects to
- -----------
collect. Based on management's assessment of the credit history of the customers
having  outstanding  balances, it has concluded that potential unreserved future
losses on balances outstanding at year-end will not be material.

Revenue  Recognition.  Revenues are recognized by operating segment, as follows:
- --------------------

Disposal  facility  revenues result primarily from fees charged to customers for
waste  treatment  and/or  disposal  services.  Fees  are  generally charged on a
per-ton or per-yard basis based on contracted prices. Revenues are recognized as
services  are  performed  and  the  waste is buried.  Burial fees collected from
customers  and  paid  to  the  respective  states  are  not included in revenue.

The  Richland,  Washington  disposal  facility  is  regulated  by the Washington
Utilities and Transportation Commission ("WUTC"), which sets and regulates rates
for  its  disposal  of  low-level  radioactive wastes. Annual revenue levels are
established  based  on an agreement with the WUTC at amounts sufficient to cover
the  costs  of  operation  and  provide  the  Company  with a reasonable profit.
Per-unit  rates  charged to LLRW customers during the year are based on disposal
volumes  and  radioactivity projections submitted by the Company and approved by
the  WUTC.  If  annual  revenue exceeds the approved levels set by the WUTC, the
Company  is  required  to  refund  the excess collections to facility users on a
pro-rata  basis.

Unbilled receivables. Unbilled receivables are recorded for work performed under
- --------------------
contracts  that  have  not  yet been invoiced to customers, and arise due to the
timing  of billings. Substantially all unbilled receivables at December 31, 2004
were  billed  in  the  following  month.

Deferred  revenue. Advance billings  or  collections  are  recorded  as deferred
- -----------------
revenue,  and  recognized  when  related  services  are  provided.

Operations  held-for-sale.  In  August  2001, the Financial Accounting Standards
- --------------------------
Board issued Statement of Financial Accounting Standards No. 144, Accounting for
the  Impairment  or  Disposal  of Long-Lived Assets ("FAS No. 144"). The Company
adopted  the  provision  of  FAS  No.  144  effective January 1, 2002. It is the
Company's policy to classify the businesses the Company is marketing for sale as
operations  held-for-sale  when:  1.  management  commits  to  a plan to sell or
dispose  of  the  operations; 2. the operations are made available for immediate
sale; 3. an active program to locate a buyer has been initiated and; 4. the sale
of the operations within one year is probable. The sale of certain assets within
one year may be contingent on regulatory approvals. The carrying values of these
assets  are  written down to estimated fair value, less estimated costs to sell.
Estimates  and  certain  contingencies  exist that could cause actual results to
materially  differ  from the estimated results for these operations. The Company
discontinues  depreciation on fixed assets for businesses that are classified as
held-for-sale.

Property,  Plant  and  Equipment.  Property  plant and equipment are recorded at
- ---------------------------------
cost  and  depreciated  on the straight-line method over estimated useful lives.
Lease obligations for which the Company assumes or retains substantially all the
property  rights  and risks of ownership are capitalized. Replacements and major
repairs  of property and equipment are capitalized and retirements are made when
the  useful  life has been exhausted.  Minor components and parts are charged to
expense  as  incurred.  During  2004,  2003  and  2002,  maintenance  and repair
expenses  charged  to  continuing  operations  were  $1,009,000,  $1,053,000 and
$337,000,  respectively.  During  2004  significant  expenses  were incurred for
repairs  and  maintenance  on  water management systems, and in 2003 significant
expenses  were  incurred for repairs and maintenance on buildings and monitoring
wells.

The  Company  assumes  no  salvage  value  for its depreciable fixed assets. The
estimated  useful lives for significant property and equipment categories are as
follows  (in  years):



                                 Useful Lives
                                 ------------
                              
Vehicles and other equipment       3 to 10
Disposal facility and equipment    3 to 20
Buildings and improvement          5 to 40


Disposal  cell  development  costs  and  accounting.  Qualified  disposal  cell
- ---------------------------------------------------
development  costs  are  recorded  and  capitalized  at  cost.  Capitalized cell
development  costs,  net of recorded amortization, are added to estimated future
costs  of  the


                                       43

permitted  disposal  cell  to be incurred over the remaining construction of the
cell  to  determine the amount to be amortized over the remaining estimated cell
life.  Estimated  future  costs  are  developed  using  input  from  independent
engineers,  and  internal technical and accounting managers.  Management reviews
these  estimates  at  least  annually.  Amortization  is  recorded  on a unit of
consumption  basis,  typically  applying cost as a rate per cubic yard. Disposal
facility site costs are expected to be fully amortized upon final closure of the
facility,  as  no  salvage value applies. Costs associated with ongoing disposal
operations  are  charged  to  expense  as  incurred.

The  Company  has  material  financial  commitments for closure and post-closure
obligations for facilities it owns or operates. The Company estimates its future
cost  requirements  for  closure  and  post-closure monitoring based on Resource
Conservation  and  Recovery  Act  ("RCRA") and conforming state requirements and
applicable  permits.  RCRA  requires  that  companies  provide  the  responsible
regulatory agency an acceptable financial assurance for closure and post-closure
monitoring  of  each  facility for thirty years following closure. Estimates for
final  closure  and  post-closure  costs  are  developed  using  input  from the
Company's  technical  and  accounting managers and are reviewed by management at
least  once  per year. These estimates involve projections of costs that will be
incurred  after  the  disposal  facility  ceases  operations during the required
post-closure  monitoring  period.  In  August  2001,  the  Financial  Accounting
Standards  Board  (FASB)  issued  FAS  No.  143, Accounting for Asset Retirement
Obligations  (FAS  143),  which  established  standards  for  accounting  for an
obligation  associated  with  the retirement of a long-lived tangible asset. The
Company  adopted  these  standards effective January 1, 2002. In accordance with
FAS  143,  the present value of the estimated closure and post-closure costs are
accreted using the interest method of allocation so that 100% of the future cost
has  been  incurred  at  the  time  of  payment.

The Company has historically been successful in receiving approvals for proposed
disposal  facility  expansions;  however,  there  can  be  no assurance that the
Company  will  be  successful  in  obtaining future expansion approvals. In some
cases,  the  Company  may  be  unsuccessful  in  obtaining  an  expansion permit
modification  or  the  Company  may  determine  that  such a permit modification
previously  considered  probable  is no longer probable. The Company's technical
and  accounting managers review the estimates and assumptions used in developing
this  information  at  least  annually,  and  the  Company  believes  them to be
reasonable.  If  such estimates prove to be incorrect, the costs incurred in the
pursuit  of  a  denied  expansion  permit  would  be  charged  against earnings.
Additionally,  the  disposal  facility's  future  operations would reflect lower
profitability due to expenses relating to the decrease in life, or impairment of
the  facility.

Impairment of Long-lived assets. Long-lived assets consist primarily of property
- -------------------------------
and  equipment,  facility development costs and deferred site development costs.
The  recoverability  of  long-lived  assets  is  evaluated  periodically through
analysis  of  operating results and consideration of other significant events or
changes  in  the  business  environment. If an operating unit has indications of
possible impairment, such as current operating losses, the Company will evaluate
whether  impairment  exists  on  the  basis of undiscounted expected future cash
flows from operation of the remaining amortization period. If an impairment loss
exists,  the  carrying amount of the related long-lived assets is reduced to its
estimated  fair  value  based upon discounted cash flows from operations. During
2004  the  Company recorded an impairment charge of $679,000 for assets involved
in  the  July  1,  2004  Texas  fire. During 2003 and 2002, the Company recorded
impairment  charges  of $225,000 and $1,593,000 relating to certain discontinued
operations.

Income  taxes.  Income  taxes  are  accounted  for  using an asset and liability
- --------------
approach,  which requires the recognition of deferred tax assets and liabilities
for  the  expected  future tax consequences of temporary differences between the
financial  statement  and  tax basis of assets and liabilities at the applicable
tax  rates.  A  valuation  allowance is recorded against deferred tax assets if,
based  on  the weight of the available evidence, it is more likely than not that
some or all of the deferred tax assets will not be realized.  Income tax expense
is  the income tax payable or refundable for the period plus or minus the change
during  the  period  in  deferred  income  tax  assets  and  liabilities.

Insurance.  The  Company  is self-insured for health-care coverage of employees.
- ---------
Stop-loss  insurance is carried, which assumes liability for claims in excess of
$75,000 per individual or on an aggregate basis based on the monthly population.
Accrued  costs  related  to  the  self-insured  health care coverage amounted to
$131,000  and $138,000 at December 31, 2004 and 2003. The Company also maintains
a  Pollution and Remediation Legal Liability Policy pursuant to RCRA regulations
subject  to  a  $250,000  self-insured  retention.  In  addition, the Company is
insured  for  consultant's  environmental  liability  subject  to  a  $100,000
self-insured  retention.

New Accounting Pronouncements.
- ------------------------------

In December 2004, the Financial Accounting Standards Board ("FASB") revised SFAS
No.  123,  "Accounting  for Stock-Based Compensation." SFAS No. 123 will require
the  Company  to  recognize  the  fair  value  of  options  issued  to


44    employees  or  the  Board  of Directors over the period in which the
option  is earned. The Company previously accounted for stock-based compensation
under APB Opinion No. 25, which is superseded by SFAS No. 123 for options earned
subsequent  to  June  30,  2005.  Under the revised SFAS No. 123 at December 31,
2004,  the  Company has issued but unvested options that, if earned, will result
in the following compensation expense being recognized through the first quarter
of 2004 when all remaining options will be vested :



                                                                             Pro Forma
($in thousands)                                                        Compensation Expense
                                                                       ---------------------
                                                                    
Fair value of options to be earned during the third quarter of 2005    $                  94
Fair value of options to be earned during the fourth quarter of 2005   $                  94
Fair value of options to be earned during the first quarter of 2006    $                  47


Stock  Options.  At  December 31, 2003, the Company has two stock-based employee
- ---------------
compensation  plans.  These  are  more  fully  described in Note 13. The Company
currently  accounts  for  those  plans  under  the  recognition  and measurement
principles  of APB Opinion No. 25, Accounting for Stock Issued to Employees, and
related  Interpretations. No stock-based employee compensation cost is reflected
in  net  income.  The  following  table illustrates the effect on net income and
earning  per  share  if  the  Company  had  applied  the  fair value recognition
provisions  of  FASB Statement No. 123, Accounting for Stock-Based Compensation,
to  stock-based  employee  compensation  for  the  years  ended  December  31:



                                                                             2004      2003      2002
                                                                           --------  --------  --------
                                                                                      
Net income (loss), as reported                                             $23,410   $(8,592)  $18,771
Deduct: Total stock-based employee compensation expense determined
under fair value based method for all awards, net of related tax effects      (855)     (980)     (283)
                                                                           --------  --------  --------
Pro forma net income (loss)                                                $22,555   $(9,572)  $18,488
                                                                           ========  ========  ========

EARNINGS PER SHARE:
   Basic - as reported                                                     $  1.36   $  (.52)  $  1.28
                                                                           ========  ========  ========
   Basic - pro forma                                                       $  1.31   $  (.58)  $  1.26
                                                                           ========  ========  ========
   Diluted - as reported                                                   $  1.32   $  (.52)  $  1.15
                                                                           ========  ========  ========
   Diluted - pro forma                                                     $  1.27   $  (.58)  $  1.13
                                                                           ========  ========  ========


Reclassification.  Reclassifications  have  been  made  to  prior year financial
- -----------------
statements  to conform to the current year presentation. These reclassifications
have  no  impact  on  reported  equity  or  net  income  available  to  common
shareholders.

NOTE  3.  EARNINGS  PER  SHARE
Basic  earnings  per  share  is  computed  based  on net income and the weighted
average number of common shares outstanding.  Diluted earnings per share reflect
the  assumed issuance of common shares for outstanding options and conversion of
warrants. The computation of diluted earnings per share does not assume exercise
or  conversion of securities that would have an anti-dilutive effect on earnings
per  share.



                                                                          Year Ended December 31,
                                                                          -----------------------
($in thousands except per share amounts)                                2004      2003       2002
                                                                       -------  ---------  ---------
                                                                                  
Income (loss) before discontinued operations and cumulative            $22,363  $(11,069)  $ 16,094
    effect of accounting change
Gain (loss) from operations of discontinued segments                     1,047     2,477    (10,464)
Cumulative effect of accounting change                                      --        --     13,141
                                                                       -------  ---------  ---------
Net income (loss)                                                       23,410    (8,592)    18,771
Preferred stock dividends                                                   --        64        398
                                                                       -------  ---------  ---------
Net income (loss) available to common shareholders                     $23,410  $ (8,656)  $ 18,373
                                                                       =======  =========  =========

Weighted average shares outstanding-
  Common shares                                                         17,226    16,604     14,311


                                       45

Effect of dilutive shares
  Series E Warrants                                                         --        --        981
  Chase Bank Warrants                                                       --        --        564
  Stock Options                                                            500        --        114
                                                                       -------  ---------  ---------

      Fully diluted shares                                              17,726    16,604     15,970
                                                                       =======  =========  =========

Basic earnings (loss) per share from continuing operations             $  1.30  $   (.67)  $   1.09
Basic earnings (loss) per share from discontinued operations               .06       .15       (.73)
Basic earnings per share from cumulative effect of accounting change        --        --        .92
                                                                       -------  ---------  ---------
Basic earnings (loss) per share                                        $  1.36  $   (.52)  $   1.28
                                                                       =======  =========  =========

Diluted earnings (loss) per share from continuing operations           $  1.26  $   (.67)  $    .99
Diluted earnings (loss) per share from discontinued operations             .06       .15       (.66)
Diluted earnings per share from cumulative effect of accounting
change                                                                      --        --        .82
                                                                       -------  ---------  ---------
Diluted earnings (loss) per share                                      $  1.32  $   (.52)  $   1.15
                                                                       =======  =========  =========



NOTE 4.   USE OF ESTIMATES AND ASSUMPTIONS

Use  of  Estimates.  The  preparation of financial statements in conformity with
- ------------------
accounting  principles  generally  accepted  in  the  United  States  of America
requires  management  to make estimates and assumptions that affect the reported
amounts  of  assets  and liabilities and the disclosure of contingent assets and
liabilities  at  the  date  of the financial statements, as well as the reported
amounts  of  revenue  and expenses during the reporting period. Listed below are
the estimates and assumptions that management considers to be significant in the
preparation  of  its  financial  statements.

     -  Allowance  for  Doubtful  Accounts  --  The Company estimates losses for
uncollectible  accounts  based  on  the  aging of the accounts receivable and an
evaluation  of  the  likelihood  of  success  in  collecting  the  receivable.

     -  Insurance  Receivable -- The Company estimates proceeds for property and
business  interruption  insurance  resulting  from  the July 1, 2004 fire at the
Robstown,  Texas  facility.

     -  Recovery  of  Long-Lived Assets -- The Company evaluates the recovery of
its  long-lived  assets  periodically  by  analyzing  its  operating results and
considering  significant  events  or  changes  in  the  business  environment.

     -  Operations  Held-for-Sale  and  Discontinued  Operations  -- The Company
writes  down  the carrying value of its held-for-sale operations to the estimate
of  the fair value of such operations.  Additionally, estimates and accruals are
made  related to future operations that could significantly change and result in
increased  or  decreased  charges  during  future  periods.

     - Income Taxes -- The Company assumes the deductibility of certain costs in
its income tax filings and estimates the future recovery of deferred tax assets.

     -  Legal Accruals -- The Company estimates the amount of potential exposure
it may have with respect to litigation, claims and assessments.

     -  Disposal  Cell Development and Final-Closure/Post-Closure Amortization -
The  Company  expenses  amounts  for  disposal  cell usage and final closure and
post-closure  costs  for  each  cubic  yard  of  waste  buried  at  its disposal
facilities.  In  determining  the amount to expense for each cubic yard of waste
buried,  the  Company  estimates  the cost to develop each disposal cell and the
final  closure  and  post-closure  costs for each disposal cell. The expense for
each cubic yard is then calculated based on the remaining permitted capacity and
total permitted capacity. Estimates for final closure and post-closure costs are
developed  using  input  from  third  party engineering consultants, and Company
technical  and  accounting  managers.  Management  reviews  estimates  at  least
annually.  Estimates  for  final disposal cell closure and post-closure consider
when  the  costs  would  actually  be paid and, where appropriate, inflation and
discount  rates.


                                       46

Actual  results  could differ materially from the estimates and assumptions that
the  Company  uses in the preparation of its financial statements. As it relates
to estimates and assumptions in amortization rates and environmental remediation
liabilities,  significant  engineering,  operations  and  accounting  input  is
required.  The  Company  reviews  these  estimates  and assumptions no less than
annually.  In  many  circumstances,  the ultimate outcome of these estimates and
assumptions  may  not be known for decades into the future. Actual results could
differ  materially  from  these  estimates  and  assumptions  due  to changes in
environmental-related  regulations,  changes  in  future  operational plans, and
inherent  imprecision  associated  with  estimating environmental matters so far
into  the  future.

NOTE 5.  CONCENTRATIONS AND CREDIT RISK

Major  Customers.  The Company manages the disposal of hazardous and radioactive
- ----------------
waste  under  a contract with the U.S. Army Corps of Engineers Formerly Utilized
Site  Remedial  Action  Program  ("FUSRAP"),  the transportation and disposal of
waste for remediation projects, and the disposal of steel mill dust (KO61) under
various  contracts.  The  following  customers  accounted  for  more than 10% of
revenue  during  any  of  the  three  years  ending  December  31:



                                % OF REVENUE FOR YEAR ENDING
CUSTOMER                        2004        2003        2002
                              --------  ------------  --------
                                             
U.S. Army Corps of Engineers        31            27        27
Nucor Steel Company                  6             7        13
Shaw E & I                          --            18         -



Receivable  balances  from these customers as of December 31, were as follows ($
in thousands):



CUSTOMER                       2004    2003
                              ------  ------
                                
U.S. Army Corps of Engineers  $1,892  $2,916
Nucor Steel Company           $  257  $  375
Shaw E & I                        --  $3,598


Credit  Risk  Concentration.  The  Company  maintains most of its cash and short
- ---------------------------
term  investments  with Wells Fargo Bank in Boise, Idaho.   Substantially all of
the balances are uninsured and are not used as collateral for other obligations.
Short  term  investments  are  quasi-governmental  debt obligations, such as the
Federal  Home  Loan Bank, with a maximum maturity of approximately three months.
Concentrations  of  credit risk with respect to accounts receivable are believed
to  be  limited due to the number, diversification and character of the obligors
and  the  Company's  credit  evaluation process.  Typically, the Company has not
required  customers  to  provide  collateral  for  such  obligations.

Labor  Concentrations.  As  of  December  31, 2004, the Paper, Allied-Industrial
- ----------------------
Chemical  &  Energy Workers International Union, AFL-CIO, CLC (PACE), represents
11 employees at one of the Company's facilities, and 167 other employees did not
belong  to  a  union.

NOTE 6.  PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment at December 31, 2004 and 2003, were as follows:



($in thousands)                                                2004       2003
                                                             ---------  ---------
                                                                  
Construction in progress                                     $  2,538   $  1,381
Land and improvements                                           5,604      4,986
Cell development costs                                         20,323     19,503
Buildings and improvements                                     12,170     13,535
Vehicles and other equipment                                   17,057     16,938
                                                             ---------  ---------
                                                               57,692     56,343
Less: Accumulated depletion, depreciation and amortization
                                                              (30,329)   (28,026)
                                                             ---------  ---------
Property, Plant and Equipment                                $ 27,363   $ 28,317
                                                             =========  =========


Depreciation  expense  was $4,905,000, $5,995,000, and $4,864,000 for 2004, 2003
and  2002,  respectively.


                                       47

NOTE  7.  FACILITY  DEVELOPMENT  COSTS

A  wholly  owned  subsidiary of the Company, US Ecology, was licensed in 1993 to
construct  and operate the low-level radioactive waste ("LLRW") facility for the
Southwestern  Compact  ("Ward  Valley  facility"),  and was selected to obtain a
license  to  develop  and  operate  the Central Interstate Compact LLRW facility
("Butte  facility").

Ward  Valley  Site  -  The  State  of  California, where the Ward Valley Site is
- ---------------------
located,  has  abandoned  efforts  to  obtain the project property from the U.S.
Department  of  the  Interior.  For  the  Company to realize its investment, the
Company will need to recover monetary damages from the State of California.  The
Company  is pursuing litigation in state court to recover its investment in Ward
Valley  and  will  continue  to  seek  recovery.

The  Company  has  alleged  that  the  State of California abandoned its duty to
acquire  the  project  property  from the U.S. Department of the Interior and is
seeking  recovery  of monetary damages in excess of $162 million in a suit filed
in  State  court.  The  trial court ruled against the Company on March 26, 2003.
Based  on  the  uncertainty  of  recovery  following  the  trial court's adverse
decision,  the Company wrote off the $20,951,000 deferred site development asset
on  March 31, 2003. The Company has appealed this ruling. Briefing on the appeal
was  completed  in  2004 and management expects oral argument to be scheduled in
the  second  quarter  of  2005.

Butte  Site  -  The Company submitted an application to the State of Nebraska to
- --------------
construct  and  operate  this  facility, developed under contract to the Central
Interstate LLRW Compact Commission ("CIC"). Following proposed license denial by
the  State  of  Nebraska,  the  CIC,  the  Company and a number of nuclear power
utilities  funding  the project sued the State of Nebraska alleging bad faith in
the license review process. A federal court order was issued enjoining the State
license  review  process.  On  September  30,  2002,  the federal district court
awarded plaintiffs $153 million in damages. The Company anticipates that it will
receive approximately $12 million of the award based on its contributions to the
project and pre-judgment interest. On February 18, 2004, the Eighth U.S. Circuit
Court  of  Appeals  affirmed  the  district  court  ruling  in  its  entirety.

On August 9, 2004 Nebraska and the CIC entered into a settlement under which the
State  agreed  to make four equal payments of $38.5 million to the CIC beginning
August  1,  2005  and  annually  thereafter  for  three  years. The $154 million
settlement reflects a principal amount of $140.5 million, plus interest of 3.75%
compounded  annually  and beginning August 1, 2004. The principal may be reduced
to  $130 million if Nebraska and the CIC negotiate suitable access to a proposed
future  Texas  LLRW  disposal  site.  Settlement  payments  are  subject  to
appropriation.  Should the Nebraska legislature fail to appropriate the required
payments,  the  CIC  retains  rights  to pursue enforcement by any and all legal
remedies available. Under the settlement, Nebraska waived any claim to sovereign
immunity in a suit brought to enforce payment and agreed to dismiss its petition
for  U.S.  Supreme  Court  review.  Management  expects  to  finalize  payment
arrangements with the CIC prior to the intended August 2005 disbursement.

The timing and outcome of the above matters are unknown. The Company has alleged
that  the  State  of California has abandoned the project.  A state law has been
enacted  effectively  precluding  disposal  facility  development  at that site.
However, the Company believes that its damages claim is strong and will continue
to  pursue  recovery of damages through its litigation.  The Company is pursuing
its  fair  share  of  the  Nebraska-CIC  settlement in discussions with the CIC,
however, payment is subject to appropriation of settlement funds by the Nebraska
legislature  and agreement with the CIC on the amount and timing of payment.  In
the  event  the  Company  fails to secure its fair share of the settlement,  the
Company  is unable to recoup its investment through legal recourse, or the Butte
project  is  not  resurrected  and  placed  in operation, it may have a material
adverse  effect  on  the  Company's  financial  position.

The  following  table  shows  the  ending  capitalized  balances  for  facility
development costs as of December 31, 2004 and 2003 (in thousands):



                         Capitalized Costs
                         -----------------
                          2004       2003
                         ------     ------
                              
Ward Valley, CA Project  $   --     $   --
Butte, Nebraska Project   6,478      6,478
                         ------     ------
Total                    $6,478     $6,478
                         ======     ======



                                       48

NOTE 8.  CUMULATIVE EFFECT OF ACCOUNTING CHANGE AND CLOSURE AND POST CLOSURE
OBLIGATION

Accrued closure and post-closure liability represents the expected future costs,
including  corrective  actions  and  remediation,  associated  with  closure and
post-closure  of  the Company's Operating and Non-Operating disposal facilities.
Liabilities  are recorded when environmental assessments and/or remedial efforts
are  probable,  and  the  costs  can  be  reasonably  estimated, consistent with
Statement of Financial Accounting Standards No. 5 "Accounting for Contingencies"
("FAS  5").  The  Company  performs  periodic  reviews of both non-operating and
operating  sites and revises accruals for estimated post-closure, remediation or
other  costs  as necessary. The Company's recorded liabilities are based on best
estimates  of  current costs and are updated periodically to include the effects
of  existing  technology,  presently enacted laws and regulations, inflation and
other  economic  factors.

The  Company  does not bear significant financial responsibility for closure and
post-closure  of  the disposal facilities located on State owned land at Beatty,
Nevada  or  State  leased  federal  land  at  Richland,  Washington.  Nevada and
Washington  collect  fees  from a portion of the disposal charges on a quarterly
basis  from  the Company. Such fees are deposited in dedicated, State controlled
funds  to  cover  the  future  costs  of  closure  and  post-closure  care  and
maintenance.  Such  fees  are  periodically reviewed by the States and are based
upon engineering cost estimates set by the States.

The  Company  implemented  Statement  of  Financial  Accounting  Standards  143,
Accounting  for  Asset  Retirement  Obligations  (FAS 143), effective January 1,
2002. FAS 143 requires a liability to be recognized as part of the fair value of
future  asset retirement obligations and an associated asset to be recognized as
part  of  the  carrying amount of the underlying asset.  Previously, the Company
recorded  a  Closure  and  Post  Closure  Obligation  for the pro-rata amount of
disposal  space  used  to  the original space available.  On January 1, 2002, in
accordance  with  FAS  143,  this obligation was valued at the current estimated
closure cost, increased by a cost of living adjustment for the estimated time of
payment,  and discounted back to present value.  A previously unrecognized asset
was  also  recorded.

Liabilities  are recorded when environmental assessments and/or remedial efforts
are  probable,  and the costs can be reasonably estimated consistent with FAS 5.
The  Company performs periodic reviews of both non-operating and operating sites
and  revises accruals for estimated post-closure, remediation and other costs as
necessary. Recorded liabilities are based on best estimates of current costs and
are  updated  periodically  to reflect current technology, laws and regulations,
inflation  and  other  economic  factors.

Changes  to  reported  closure  and post closure obligations were as follows (in
thousands):



                                 2004      2003
                               --------  --------
                                   
Obligation, beginning of year  $15,745   $16,760
Accretion of obligation          1,029     1,051
Payment of obligation             (961)   (1,148)
Adjustment of obligation        (4,186)     (918)
                               --------  --------
December 31obligation          $11,627   $15,745
                               ========  ========


The  adjustment  of  obligation  is  a  change  in  the  expected timing of cash
expenditures  based  upon  actual  and  estimated cash expenditures. The primary
adjustments  were a reduction in the obligation of $1,098,000 due to the sale of
the  discontinued  El  Centro  municipal landfill in 2003 and a reduction in the
obligation  of  $4,621,000  due  to  the  sale  of  the  discontinued  Oak Ridge
processing  business  in  2004.

The reported closure and post closure obligation is recorded in the consolidated
balance  sheet  for  the  years  ended  December  31  as  follows:



($in thousands)                                                                2004     2003
                                                                              -------  -------
                                                                                 
Accrued closure and post closure obligation, current portion                  $ 2,323  $ 1,828
Accrued closure and post closure obligation, non-current portion                9,304    9,296
Liabilities related to assets held for sale or closure, non-current portion        --    4,621
                                                                              -------  -------
                                                                              $11,627  $15,745
                                                                              =======  =======



                                       49

The  reported  closure  and  post  closure asset is recorded in the consolidated
balance  sheet  for  the  years  ended  December  31  as  follows:



($in thousands)                                                             2004     2003
                                                                           -------  -------
                                                                              
Closure and post closure asset, beginning of year                          $1,698   $2,011
Adjustments to closure and post closure asset                                (209)    (313)
                                                                           -------  -------
Closure and post closure asset, end of year                                $1,489   $1,698
Adjustment to accumulated amortization of closure and post closure asset      181       --
Amortization of closure and post closure asset                                (94)    (139)
Prior year accumulated amortization of closure and post closure asset        (338)    (199)
                                                                           -------  -------
Net closure and post closure asset, end of year                            $1,238   $1,360
                                                                           =======  =======


Cumulative  effect  of  change  in  accounting  principle  as of January 1, 2002
included  in  the  consolidated  statement  of  operations  is  as follows ($ in
thousands):



                                                    
Reduction in closure and post closure obligation       $11,130
Initial recognition of closure and post closure asset    2,011
                                                       -------
Cumulative effect of implementation of FAS 143         $13,141
                                                       =======



NOTE  9.   LONG  TERM  DEBT

On  October  28,  2002,  the Company entered into a five year, fully amortizing,
$7,000,000  term loan agreement with Wells Fargo Bank to substantially refinance
its  $8,500,000 Idaho industrial revenue bond obligation. The term loan provides
for  a  variable  interest  rate based upon the bank's prime rate or an offshore
rate plus an applicable margin that depends upon the Company's performance.  The
Company  has  pledged  substantially  all of its fixed assets at the Grand View,
Beatty,  Richland,  and  Robstown  hazardous and radioactive waste facilities as
collateral.  The  term  loan  is cross-collateralized with the Company's line of
credit.  The Company paid the $1,500,000 balance owing on the industrial revenue
bond  with  cash  on  hand.

Long-term  debt  at  December  31  consisted  of  the  following (in thousands):



                            INTEREST RATE AT DEC. 31, 2004     2004      2003
                            -------------------------------  --------  --------
                                                              
Term Loan                   VARIABLE 4.6%                    $ 4,084   $ 5,483
Notes payable and other     FIXED 7.0% AVERAGE                   107       192
                                                             --------  --------
                                                               4,191     5,675
  Less: Current maturities                                    (1,457)   (1,475)
                                                             --------  --------
  Long term debt                                             $ 2,734   $ 4,200
                                                             ========  ========


Future minimum payments on long-term debt is as follows (in thousands):



Year Ended December 31,
- -----------------------
                      
       2005              $1,457
       2006               1,451
       2007               1,283
    Thereafter               --
                         ------
    Total Debt           $4,191
                         ======


NOTE 10.   REVOLVING LINE OF CREDIT

The  Company  has  a  line of credit with Wells Fargo Bank with a maximum amount
available of $8,000,000 and a maturity date of June 15, 2005. The line of credit
is  collateralized  by  the  Company's  accounts  receivable  and  is
cross-collateralized  with  the  Company's  term  loan.  Monthly  interest  only
payments are required and based on a pricing grid, under which the interest rate
decreases  or  increases based on the Company's ratio of funded debt to earnings
before


                                       50

interest,  taxes, depreciation and amortization. The Company can elect to borrow
monies  utilizing the Prime Rate or the offshore London Inter-Bank Offering Rate
("LIBOR")  plus  an  applicable  spread.  At  December  31, 2004, the applicable
interest  rate  on  the  line of credit was 5.25%. The credit agreement contains
certain financial covenants that the Company has adhered to quarterly, including
a  maximum  leverage  ratio,  a minimum current ratio and a minimum fixed charge
coverage  ratio. This credit agreement allows for annual dividends on any of the
Company's  outstanding  capital  stock  as  long  as an event of default has not
occurred,  and  will  not  occur  as  a  result  of  the  dividend.

At  December 31, 2004 and 2003, the outstanding balance on the revolving line of
credit was $0. At December 31, 2004 and 2003, the availability under the line of
credit  was  $3,000,000  and  $4,492,000,  respectively,  with  $5,000,000  and
$3,508,000 of line of credit availability restricted for the outstanding letters
of credit utilized as collateral for the Company's financial assurance policies.
The  Company  has continued to borrow on, and repay the line of credit according
to  business  demands  and  availability  of  cash.

NOTE 11.OPERATING LEASES

On  March  28,  2003 the Company exercised an early buyout of an operating lease
for  $1,159,000  and  recorded equipment purchases with a book value of $702,000
along  with a reduction in the deferred gain of $457,000 recorded in conjunction
with  the  original  sale-lease  back transaction. In conjunction with the early
buyout,  the  Company  recorded  an  impairment  charge  of  $225,000 on certain
equipment  at  the  discontinued  and  subsequently  sold  Oak  Ridge  facility.

Other lease agreements primarily cover office equipment and office space. Future
minimum lease payments as of December 31, 2004 were as follows ($ in thousands):



                        Minimum Lease Payment
                        ----------------------
                     
2005                    $                  726
2006                                       368
2007                                       133
2008                                        47
2009                                        40
                        ----------------------
Total Minimum Payments  $                1,314
                        ======================


Rental  expense  from  continuing operations amounted to $490,000, $621,000, and
$461,000  during  2004,  2003  and  2002,  respectively.

NOTE 12.  EQUITY

On  August  31, 2004 the Company declared a dividend of $.25 per common share to
stockholders  of record on September 30, 2004 and payable October 15, 2004.  The
dividend,  paid  out  of  cash  on  hand,  totaled  $4,345,000.

In  1996,  the  Company issued 300,000 shares of Series E Redeemable Convertible
Preferred  Stock  ("Series  E Preferred Stock") that were later retired in 1998.
The  Series E Preferred Stock carried warrants ("Series E Warrants") to purchase
3,000,000 shares of common stock with a $1.50 per share exercise price. In April
2002  one  Series  E  holder  exercised  650,000 warrants. In February 2003, the
remaining  2,350,000  Series  E  Warrants  were exercised and the Company issued
2,350,000  shares  of  common stock and received $3,525,000 in cash. No Series E
warrants  are  now  outstanding.

In  September 1995, the Board of Directors authorized issuance of 105,264 shares
of  preferred  stock  designated  as  8  3/8%  Series  D  Cumulative Convertible
Preferred  Stock  ("Series  D  Preferred  Stock"),  which were sold in a private
offering  to  present  and  past members of the Board of Directors. In 1999, one
Series  D  holder converted 5,263 preferred shares to 69,264 common shares. Each
of  the  remaining 100,001 shares of Series D Preferred Stock was convertible at
any  time  at  the option of the holder into 17.09 shares of common stock, which
was  equivalent  to  a  conversion  price  of $3.71 per share due to dilution by
subsequent  sales  of  common  stock.

In  January  2003,  the  Company  offered to repurchase all outstanding Series D
Preferred  Stock for the original sales price of $47.50 a share plus accrued but
unpaid  dividends.  Repurchase was subject to approval by the Company's Board of
Directors  and  primary bank. The offer was accepted by all Series D holders and
approved  by  the  Board  of  Directors  and


                                       51

the  bank.  On  February 28, 2003, the Company repurchased the remaining 100,001
shares  of  Series  D Preferred Stock for $47.50 a share plus accrued but unpaid
dividends  of  $16.56  a  share,  for  a  total  payment  of  $6,406,000.

On February 17, 2004 the Company redeemed a warrant to purchase 1,349,843 shares
of common stock at $1.50 a share for $5,500,000. The closing market price of the
Company's  common  stock  at  February  17, 2004 was $6.99. The warrant had been
issued  in  1998  to  the  Company's former bank as part of a debt restructuring
agreement.  The  redeemed  warrant,  which  represented  approximately 8% of the
Company's shares outstanding, has been surrendered and will not be reissued. The
warrant  redemption reduced the Company's cash on hand by $5,500,000 and reduced
Additional  Paid in Capital by a like amount, with no effect on the Statement of
Operations.

NOTE  13.  STOCK  OPTION  PLANS

The  Company  presently  maintains  two stock option plans.  The exercise price,
term  and other conditions applicable to each option granted under the Company's
plans  are  approved  by the Board of Directors at the time of the grant of each
option and may vary with each option granted.  No options may have a term longer
than  ten  years.

In  1992,  the  Company  adopted the two plans as the 1992 Stock Option Plan for
Employees and the 1992 Stock Option Plan for Directors. On May 13, 1999, 500,000
shares were added to the Employee's Plan of 1992 for a total of 1,300,000 shares
authorized.  Options  under  the  employee  plan  are designated as incentive or
non-qualified  in  nature  at  the discretion of the Compensation Committee, and
only  employees  may  receive  options  under  the  1992  Stock  Option Plan for
Employees.  On  May 24, 2001, 350,000 shares were added to the Directors Plan of
1992  for  a  total  of  1,000,000  shares  authorized.  Both  plans provide for
cancelled  options  to  be  returned  to  the  plan  for  re-issue.

The  stock option plan summary and changes during years ended December 31 are as
follows:



                                                  2004         2003         2002
                                           -----------  -----------  -----------
                                                            
Options outstanding, beginning of year      1,266,281      753,150    1,128,650
Granted                                        65,000      813,724      147,500
Exercised                                    (362,573)    (180,043)    (108,500)
Canceled                                      (55,000)    (120,550)    (414,500)
                                           -----------  -----------  -----------
Options outstanding, end of year              913,708    1,266,281      753,150
                                           ===========  ===========  ===========

Average price of outstanding options       $     4.40   $     3.90   $     3.42

Average price of options granted           $     9.54   $     4.30   $     3.14

Average price of options exercised         $     2.72   $     2.65   $     1.29

Average price of options canceled          $    10.13   $     5.43   $     2.46

Options exercisable at end of year            608,368      808,271      753,150
                                           ===========  ===========  ===========

Options available for future grant at end     499,676      509,676    1,202,850
                                           ===========  ===========  ===========
of year



                                       52

The  following  table summarizes information about the stock options outstanding
under  the  Company's  option  plans  as  of  December  31,  2004:



                        Weighted
                         average                       Weighted                      Weighted
                        remaining                       average                       average
Range of exercise   contractual life     Number     exercise price     Number     exercise price
price per share          (years)       outstanding     per share     exercisable     per share
- ------------------  -----------------  -----------  ---------------  -----------  ---------------
                                                                   
1.00 - $1.47                     2.9       37,500  $          1.32       37,500  $          1.32
1.60 - $2.25                     3.8       38,500  $          2.14       38,500  $          2.14
2.42 - $3.50                     7.7      256,109  $          2.88      147,318  $          2.79
3.75 - $5.00                     6.8      377,346  $          4.30      250,423  $          4.20
6.50                             8.1      139,253  $          6.50       69,627  $          6.50
9.20 - $12.15                    9.5       65,000  $          9.54       65,000  $          9.54
                                       -----------                   -----------
                                           913,708                       608,368
                                       ===========                   ===========


As  of  December  31, 2003, the 1992 Stock Option Plan for Employees had options
outstanding  for  575,208  shares with 188,976 shares remaining available. Under
the  1992  Stock Option Plan for Directors, options were outstanding for 338,500
shares  with  310,700  shares  remaining  available.

The  fair  value  of  each  option  grant  is  estimated using the Black-Scholes
option-pricing  model  with  the following weighted-average assumptions used for
grants  in  2004,  2003  and  2002:



                                                    2004          2003         2002
                                                 -----------  ------------  -----------
                                                                   
Expected volatility                                72% - 73%    83% - 105%   49% - 102%
Risk-free interest rates                          4.4%-4.72%   3.75%-4.25%        4.75%
Expected lives                                     10 YEARS    7-10 years     10 years
Dividend yield                                        0-2.7%            0%           0%
Weighted-average fair value of options granted
  during the year (Black-Scholes)                $     7.38   $      2.18   $     1.92



NOTE 14.  EMPLOYEE'S BENEFIT PLANS

401(k)  Plan.  The Company maintains a 401(k) plan for employees who voluntarily
- ------------
contribute a portion of their compensation, thereby deferring income for federal
income tax purposes.  The plan is called The American Ecology Corporation 401(k)
Savings  Plan  ("the Plan").  The Plan covers substantially all of the Company's
employees  after  one  full quarter of employment. Participants may contribute a
percentage  of  salary  up to the IRS limits. The Company's contribution matches
55%  of  participant  contributions  up  to  6%  of  compensation.

Company  contributions  for  the  Plan  in  2004,  2003  and 2002 were $193,000,
$125,000,  and  $522,000,  respectively.  The  contributions  for  2002 included
$294,000  paid  as  part  of  the union settlement at the discontinued Oak Ridge
operations.


                                       53

NOTE  15.  INCOME  TAXES

The  components  of  the  income  tax  provision  (benefit)  were as follows (in
thousands):



                          Year Ended December 31,
                           2004    2003     2002
                         --------  -----  --------
                                 
Current -  State         $     4   $  72  $  (221)
Current - Federal            115
Deferred  - State           (421)
Deferred  -  Federal      (8,530)     --   (8,284)
                         --------  -----  --------

                         $(8,832)  $  72  $(8,505)
                         ========  =====  ========


The following table reconciles between the effective income tax (benefit) rate
and the applicable statutory federal and state income tax (benefit) rate:



                                                       Year Ended December 31,
                                                         2004   2003    2002
                                                         -----  -----  ------
                                                              
Income tax statutory rate                                  34%  (34)%     34%
Reversal of valuation allowance for deferred tax assets  (104)    --    (109)
Timing differences between book and tax basis              --     34     (34)
State income tax and loss carry forward                     3      1      (3)
Other, net                                                  2     --      --
                                                         -----  -----  ------
                               Total effective tax rate  (65)%     1%  (112)%
                                                         =====  =====  ======


The  tax effects of temporary differences between income for financial reporting
and  taxes that gave rise to significant portions of the deferred tax assets and
liabilities  as  of  December  31  were  as  follows  (in  thousands):



                                                                        2004         2003
                                                                        ----         ----
CURRENT
- -------
                                                                             
Assets:
      Net operating loss carry forward                              $      4,533   $  2,242
      Accruals, allowances and other                                       1,080        980
                                                                    -------------  ---------
   Total gross deferred tax assets - current portion                       5,613      3,222
      Less valuation allowance                                                --         --
                                                                    -------------  ---------
   Net deferred tax asset - current portion                         $      5,613   $  3,222
                                                                    =============  =========

NON-CURRENT
- -----------
Assets:
      Environmental compliance and other site related costs,
      principally due to accruals for financial reporting purposes  $      2,365   $  4,033
      Depreciation and amortization                                        1,111      1,411
      Net operating loss carry forward                                    10,501     13,100
      Accruals, allowances and other                                         300      2,570
                                                                    -------------  ---------
   Total gross deferred tax assets - non-current portion                  14,277     21,114
      Less valuation allowance                                            (1,804)   (15,921)
                                                                    -------------  ---------
Liability:
      Capitalized interest                                                    --       (131)
                                                                    -------------  ---------
   Net deferred tax assets - non-current portion                    $     12,473   $  5,062
                                                                    =============  =========


The Company has historically recorded a valuation allowance for certain deferred
tax  assets  due  to  uncertainties  regarding  future operating results and for
limitations on utilization of acquired net operating loss carry forwards for tax
purposes.  The  realization  of a significant portion of net deferred tax assets
is  based  in  part  on  the  Company's  estimates of the timing of reversals of
certain  temporary  differences  and  on the generation of taxable income before
such  reversals.  During 2004 and 2002, the Company reevaluated the deferred tax
asset  valuation  allowance  and  determined  it was "more likely than not" that
additional  portions  of  the  deferred  tax asset would be realizable given the
Company's


                                       54

profitability and expectation of future profitability. Consequently, the Company
decreased the valuation allowance during these two years for the amount that was
expected  to  be  utilized.  The  Company  continues  to  maintain  a  valuation
allowance  for  approximately  $1,800,000  in  state  tax  benefits that are not
expected  to  be  utilizable  prior  to  expiration.

The Company's net operating loss carry forward ("NOL") is scheduled to expire in
the  following  years:



Expiration Date    ($in thousands)               Federal NOL
- ---------------                                  ------------
                                              
2011                                             $      8,234
2012                                                    7,828
2013                                                    6,927
2014                                                    3,208
2015                                                      498
2016                                                       78
2017                                                    2,257
2018                                                    8,642

Total federal net operating loss carry forward   $     37,672


NOTE 16.  COMMITMENTS AND CONTINGENCIES

In  the  ordinary  course  of  conducting  business,  the Company is involved in
judicial  and  administrative  proceedings  involving  federal,  state  or local
governmental  authorities.  Actions may also be brought by individuals or groups
in  connection  with  permitting  of  planned facilities, alleging violations of
existing  permits,  or  alleging  damages  suffered  from  exposure to hazardous
substances  purportedly  released  from Company operated sites, as well as other
litigation.  The  Company  maintains  insurance  intended  to cover property and
damage  claims  asserted  as  a  result  of  its  operations.

Periodically  management  reviews  and  may  establish  reserves  for  legal and
administrative matters, or fees expected to be incurred in connection therewith.
At this time, management believes that resolution of these matters will not have
a  material  adverse  effect  on  the  Company's  financial position, results of
operations  or  cash  flows.

Effective  January  1,  2003,  the  Company  established  the  American  Ecology
Corporation  Management  Incentive  Plan  ("MIP"). The MIP provides for selected
participants to receive bonuses tied to pre-tax operating income levels. Bonuses
under  the  plan  are  to be paid out over three years with a maximum in any one
year  of  $1,125,000  in  bonuses  if  pre-tax  operating  income  calculated in
accordance  with  the  plan  is  in excess of $12,000,000. During the year ended
December  31,  2004, the Company has accrued liabilities of $934,000 for the MIP
to  be  paid  to  the  selected  participants.

The  Company  has  entered  into  employment  agreements  with  three  executive
employees  that  provide  for aggregate minimum annual salaries of $484,000. The
agreements  expire  December  31,  2005  if  either the Company or the executive
employees  provide  notice  that  they would like the agreements terminated.  If
neither  party  provides  notice to the other at least 60 days prior to December
31,  2005,  the  agreements  will  automatically extend until December 31, 2006.

LITIGATION
- ----------

US ECOLOGY, INC. V. THE STATE OF CALIFORNIA, ET AL., CASE NO.GIC747562, SUPERIOR
- ---------------------------------------------------
COURT  OF  THE  STATE  OF  CALIFORNIA  FOR  THE  COUNTY  OF  SAN  DIEGO

In  2000, subsidiary US Ecology, Inc., sued the State of California for monetary
damages  exceeding  $162  million.  The  suit  stems  from  California's alleged
abandonment  of  the  formerly  proposed Ward Valley low-level radioactive waste
("LLRW")  disposal  project. State and federal law requires the State to build a
disposal  facility  for  LLRW  produced in California, Arizona, North Dakota and
South Dakota; member states of the Southwestern Compact. US Ecology was selected
to site and license the facility using its own funds on a reimbursable basis and
obtained  a  license  in  1993.

On March 26, 2003, the Superior Court ruled that the Company failed to establish
causation and that its claim is further barred by the doctrine of unclean hands.
The  latter  finding  was  based  on  actions  the  Court  concluded had created


                                       55

obstacles  to  an  agreement  to  convey  the  proposed  site  from  the federal
government to the State. The Court also ruled that key elements of the Company's
promissory  estoppel  claim  were proven at trial, Specifically, the Court ruled
that the State made a clear and unambiguous promise to US Ecology in 1988 to use
its best efforts to acquire the site, that the State had abandoned this promise,
and that the Company's reliance on the State's promise was foreseeable. However,
the  Court  found  that  the State's breach of its promise was not a substantial
factor  in  causing  damages  to  US  Ecology  since  the federal government had
continued  to  resist  the  land  transfer.

Based  on  the  uncertainty  of  recovery  following  the  trial court's adverse
decision,  the Company wrote off the $20,951,000 deferred site development asset
on  March  31,  2003.

In  June  2003,  the Company filed a notice of appeal with the California Fourth
Appellate  District Court. The law firm of Cooley Godward was engaged on a fixed
price plus contingency basis to pursue the appeal. The fixed fee was expensed at
the  time  of  engagement  in July 2003. The matter is now fully briefed and the
Company  expects  that  oral  argument  will  be  held  in the spring of 2005. A
decision  will  be  due  90  days  following  oral  argument.

The Company's financial interest in the matter was materially improved by a 2003
amendment to the 1998 Ward Valley Interest Agreement and Assignment entered into
by  the Company and its former primary lender. This amendment, entered into with
the former lender's successor, provides that any monetary damages obtained shall
first be allocated to the Company to recover past and future litigation fees and
expenses  relating  to the case. Any remaining amount recovered shall be divided
equally  between  the  Company  and  the  former  lender. The 1998 agreement had
provided  that the first $29.6 million less up to $1.0 million in legal fees and
expenses  would  be  owed  to  the  former  lender,  with any remaining recovery
reserved  to  the  Company.

No  assurance  can  be  given that the Company will prevail on appeal or reach a
settlement  to  recover  any  portion  of  its  investment  or  legal  expenses.

ENTERGY  ARKANSAS,  INC.  ET  AL, CENTRAL INTERSTATE LOW-LEVEL RADIOACTIVE WASTE
- --------------------------------------------------------------------------------
COMMISSION  AND  US  ECOLOGY,  INC. ("PLAINTIFFS") V. STATE OF NEBRASKA, ET AL.,
- ------------------------------------------------------------------------------
CASE  NO.  4:98CV3411,  U.S.  DISTRICT  COURT,  DISTRICT  OF  NEBRASKA

This  action  was  brought  in  federal  court  in  December of 1999 by electric
utilities  that generate low-level radioactive waste ("LLRW") within the Central
Interstate  Low-Level  Radioactive  Waste Compact ("CIC"). CIC member states are
Nebraska,  Kansas,  Oklahoma,  Arkansas,  and  Louisiana.  The  action  sought
declaratory  relief  and  damages  for  bad  faith  in  the  State of Nebraska's
processing  and denial of US Ecology's application to develop and operate a LLRW
disposal  facility  near Butte, Nebraska. US Ecology is the CIC's contractor and
intervened  as  a  plaintiff.

In  September  2002,  the US District Court for the District of Nebraska entered
judgment  against  Nebraska  in  favor  of  the  CIC for $153 million, including
approximately $50 million for prejudgment interest. Of this amount, US Ecology's
share  was  $6.2 million plus $6.1 million for prejudgment interest. The Company
carries  $6.5  million on its balance sheet for capitalized facility development
costs.  The  State  appealed the judgment to the Eighth Circuit Court of Appeals
where  it  was  argued  in  June  2003.

On  February  18,  2004,  the  Eighth U.S. Circuit Court of Appeals affirmed the
District  Court  ruling in its entirety.  On August 9, 2004 Nebraska and the CIC
entered  into  a  settlement  under  which  the  State agreed to make four equal
payments  of  $38.5  million  to  the  CIC beginning August 1, 2005 and annually
thereafter  for  three  years.  The $154 million settlement reflects a principal
amount  of  $140.5  million,  plus  interest  of  3.75%  compounded annually and
beginning  August  1,  2004.  The  principal  may  be reduced to $130 million if
Nebraska  and  the CIC negotiate suitable access to a proposed future Texas LLRW
disposal  site.  Settlement  payments  are  subject to appropriation. Should the
Nebraska  legislature fail to appropriate the required payments, the CIC retains
rights  to pursue enforcement by any and all legal remedies available. Under the
settlement, Nebraska waived any claim to sovereign immunity in a suit brought to
enforce  payment  and  agreed  to  dismiss  its  petition for U.S. Supreme Court
review.   The  Company  expects  to  finalize  payment arrangements with the CIC
prior  to  the  intended  August  2005  disbursement.

No  assurance  can  be  given that the Nebraska legislature will appropriate the
funds  required  to comply with the settlement agreement or that the Company can
finalize  acceptable  payment  arrangements  with  the  CIC.


                                       56

MANCHAK  V.  US  ECOLOGY,  INC., U.S. DISTRICT COURT FOR THE DISTRICT OF NEVADA,
- --------------------------------
CASE  NO.  CV-S-97-0655.

In  April  1996, Frank Manchak, Jr. ("Manchak") filed suit against subsidiary US
Ecology,  Inc.,  alleging infringement of a sludge treatment patent to stabilize
hazardous  waste  at  the  Company's  Beatty,  Nevada  hazardous waste facility.
Manchak  sought  unspecified damages for infringement, treble damages, interest,
costs  and  attorney fees. In October 2002, the United States District Court for
the  District  of  Nevada  entered  a  summary judgment in favor of the Company.
Manchak filed a motion for reconsideration that was denied. Manchak's subsequent
appeal  to  the U.S. Court of Appeals for the Federal Circuit was dismissed, and
his  requests  for  reconsideration  and en banc review were finally rejected in
October  2003.  On  January  8,  2004,  Manchak filed a Rule 60(b) motion in the
Nevada  District  Court seeking relief from that Court's orders granting summary
judgment  of non-infringement and denying reconsideration. On March 8, 2004, the
District  Court rejected Manchak's Rule 60(b) motion, prohibited further filings
with  the  Court  on the matter and imposed sanctions on Manchak. Based on this,
the  Company  believed  the  matter  was  closed.  However, Manchak appealed the
District  Court's March 8, 2004 order and the Federal Circuit has agreed to hear
the  appeal.  Oral  argument is scheduled for March 8, 2005. No assurance can be
given that the Company will prevail in this matter.

DAVID  W.  CROW  V.  AMERICAN ECOLOGY CORPORATION, U.S. DISTRICT COURT OF HARRIS
- --------------------------------------------------
COUNTY,  TEXAS;  280TH  JUDICIAL  DISTRICT.

In  the  complaint,  Mr. Crow alleges he was hired by the Company as its General
Counsel  in  October  1995  and  that  his compensation package included 150,000
options to purchase Company common stock with an oral agreement by the prior CEO
that  the  stock  options  would  be  exercisable  for  ten  years.

In  May  2000, Mr. Crow first contacted the Company regarding the stock options.
The  Company  informed  Mr.  Crow  by letter that pursuant to the Company's 1992
Employee Stock Option Plan, Mr. Crow's options had expired thirty days after his
employment  with  the  Company  ended.

Mr.  Crow's  lawsuit  was  initially filed in Harris County District Court on or
about  May  4,  2004.  The Company removed the lawsuit to federal court based on
diversity  jurisdiction.  The  Complaint alleges four counts:  breach of written
contract,  breach  of  oral  contract,  fraudulent  inducement,  and declaratory
judgment  that  Crow  is  entitled  to purchase 150,000 shares of AEC stock at a
strike  price  of  $4  per  share.

Mr.  Crow,  the  Plaintiff,  estimates  his  damages in the Complaint as between
$1,050,000 and $1,258,500. These figures are calculated by taking the difference
of  the  Company's current and 52 week high stock trading price and the $4/share
alleged  option  strike  price.

The  Company  believes  it  has insurance against the claim and has notified its
carrier  of  the  claim. The Company believes that allegations are without merit
and intends to vigorously defend itself in the matter. However, no assurance can
be  given  that  it  will  prevail.

NOTE  17.  RECEIVABLES  AND  ALLOWANCE  FOR  DOUBTFUL  ACCOUNTS

Receivables  for  the  year  ended  December 31 consisted of the following ($ in
thousands):



                                        2004      2003
                                      -------  --------
                                         
Accounts receivable - trade           $8,834   $13,137
Unbilled revenue                         344        65
                                      -------  --------
                                       9,178    13,202
Allowance for uncollectible accounts    (215)     (606)
                                      -------  --------
Receivables, net                      $8,963   $12,596
                                      =======  ========


The  allowance  for  doubtful accounts is a provision for uncollectible accounts
receivable and unbilled receivables. The allowance, as a general company policy,
is  increased  by  a  monthly  accrual equal to approximately 1/2% of sales. The
allowance  is  decreased  by  accounts  receivable  as they are written off. The
allowance is adjusted periodically to reflect actual experience ($ in thousands)


                                       57



                                               Allowance for
Description                                  doubtful accounts
- -----------                                 -------------------
                                         
Balance January 1, 2002                     $            1,176

Less 2002 benefit                                         (301)
Less allowance for discontinued operations                (240)
Less accounts written off 2002                            (228)
                                            -------------------
Balance December 31, 2002                   $              407

Plus 2003 provision                                        427
Less accounts written off 2003                            (228)
                                            -------------------
Balance December 31, 2003                   $              606
                                            ===================

Plus 2004 benefit                                         (324)
Less accounts written off 2004                             (67)
                                            -------------------
Balance December 31, 2004                   $              215
                                            ===================


NOTE  18.   DISCONTINUED  OPERATIONS

As  of  December  31,  2002, the components of "Assets Held for Sale or Closure"
consisted  of  certain assets relating to the El Centro municipal waste disposal
facility,  which  the  Company sold to a wholly-owned subsidiary of Allied Waste
Industries,  Inc.  on February 13, 2003, and the assets and liabilities relating
to  the  Oak  Ridge processing facility and field services operations, which the
Company  had implemented a wind down and disposal plan beginning on December 27,
2002  and sold to Toxco, Inc. on June 30, 2004.  Accordingly, the revenue, costs
and expenses and cash flows relating to the El Centro and Oak Ridge facility and
field  services  operations  have been excluded from the results from continuing
operations  and have been reported as "Gain (loss) from discontinued operations"
and  as  "Net  cash  used  by discontinued operations".  Prior periods have been
restated  to  reflect the discontinued operations. The assets and liabilities of
discontinued  operations  included  within  the consolidated balance sheet as of
December  31,  2004  and  2003  are  as  follows  (in  thousands):



                                      Processing and Field    El Centro Disposal      Total Assets Held for
                                        Services Facility          Facility             Sale or Closure
                                    -----------------------  ---------------------  -------------------------
                                       2004         2003        2004       2003        2004          2003
                                                                               
Current assets
- --------------
  Current assets                    $        --  $      386  $       --  $      --  $        --  $        386
  Property & equipment, net                  --         552          --         --           --           552
                                    -----------  ----------  ----------  ---------  -----------  ------------
                                             --         938          --         --           --           938
                                    ===========  ==========  ==========  =========  ===========  ============
Non-current assets
- ------------------
  Property, plant & equipment, net           --       1,508          --         --           --         1,508
  Other                                      --          49          --         --           --            49
                                    -----------  ----------  ----------  ---------  -----------  ------------
                                             --       1,557          --         --           --         1,557
                                    ===========  ==========  ==========  =========  ===========  ============
Current liabilities
- -------------------
  Accounts payable & accruals                --       1,870          --         --           --         1,870
  Current portion long term debt             --          37          --         --           --            37
                                    -----------  ----------  ----------  ---------  -----------  ------------
                                             --       1,907          --         --           --         1,907
                                    ===========  ==========  ==========  =========  ===========  ============
Non-current liabilities
- -----------------------
  Closure/post closure obligations           --       4,621          --         --           --         4,621
  Long-term debt                             --          23          --         --           --            23
  Other                                      --           5          --         --           --             5
                                    -----------  ----------  ----------  ---------  -----------  ------------
                                             --       4,649          --         --           --         4,649
                                    ===========  ==========  ==========  =========  ===========  ============


Depreciation and amortization expense relating to assets classified as "Held for
Sale  or Closure" amounted to $0, $0, and $1,202,000 during 2004, 2003 and 2002,
respectively.

Operating  results  for  the  discontinued  operations were as follows for years
ending  December  31:


                                       58



                                     Processing and Field   El Centro Disposal    Total Discontinued
                                     Services Operations         Facility             Operations
                                    ----------------------  -------------------  --------------------
                                                                        
2004
- ----
Revenues, net                       $                  --   $                --  $                --
Operating income                                      117                    --                  117
Net income                                          1,047                    --                1,047
Basic earnings per share                              .06                    --                  .06
Diluted earnings per share                            .06                    --                  .06

2003
- ----
Revenues, net                       $               1,941   $               462  $             2,403
Operating income (loss)                            (2,014)                   63               (1,951)
Net income (loss)                                  (2,517)                4,994                2,477
Basic earnings (loss) per share                      (.15)                  .30                  .15
Diluted earnings (loss) per share                    (.15)                  .30                  .15

2002
- ----
Revenues, net                       $              17,018   $             2,563  $            19,581
Operating income (loss)                            (3,296)                  507               (2,789)
Net income (loss)                                 (10,930)                  466              (10,464)
Basic earnings (loss) per share                      (.76)                  .03                 (.73)
Diluted earnings (loss) per share                    (.69)                  .03                 (.66)


El  Centro  Disposal  Facility.  During  2002,  management  initiated  a plan to
actively  market the municipal waste disposal facility located outside Robstown,
Texas,  and closed a sale transaction on February 13, 2003 for substantially all
of  the  assets  held  at  the facility.  For segment reporting purposes, the El
Centro  municipal  waste  disposal  facility  operating  results were previously
classified  as  "Operating  Disposal  Facilities".

Oak  Ridge  Processing  Facility  and  Field Services.  During 2002, the Company
offered  for sale its Processing Facility and Field Services operations based in
Oak Ridge, Tennessee. On December 27, 2002, the Company announced it was ceasing
revenue-producing  operations  at this facility and would no longer be accepting
waste.  Based  upon  the  amount  of  waste  present  at  the  facility  and the
preferences of potentially qualified buyers, the Company removed the accumulated
customer  and Company waste to help sell the facility. Shipment of the waste off
site  for  processing  and  disposal  was completed in 2003. Management sold the
remaining  facility  components  to  Toxco,  Inc.  on  June  30,  2004.

In  conjunction  with  the  plan  to  sell  the facility, an updated third party
engineering  study  was  performed  in  December  2002,  which  resulted  in  an
additional  $2,038,000  estimated  liability related to closure and post closure
costs  during  2002. This liability pertains to certain materials located on the
premises  which  were  previously  received  or  used  in  the  operation of the
business.  During 2003, certain materials covered by the third party engineering
study  were  disposed  of,  resulting  in  a  reduction of the estimated closure
liability  of  $936,000.

During  2002, the Company recorded an impairment charge of $1,593,000 on certain
buildings, improvements and equipment at the facility.  The estimated fair value
of  the  buildings,  improvements and equipment was based upon the estimated net
realizable  value  after  substantial  facility  clean-up activities take place.
Additionally, certain assets expected to be disassembled and disposed were fully
impaired  as  a  result of the wind down and disposal plan.  Depreciation on the
long-lived  assets  at  the  processing  facility ceased as the current recorded
values,  net  of  the  impairment  charges,  represent the net realizable value.

On  December  27,  2002,  management informed all employees that the Company was
discontinuing  commercial processing at the Oak Ridge facility and implemented a
substantial  reduction in the facility's labor force. Terminated union employees
were compensated for prior service, provided health coverage through January 31,
2003,  and  presented  with  a  proposed severance package. Terminated non-union
employees  were  paid  severance  in accordance with written Company policy. For
employees covered under the collective bargaining agreement, the Company entered
into  good  faith  severance negotiations with union representatives. Both sides
amended  their original proposals during these negotiations. On July 16, 2003, a
final  severance  agreement  was  executed  with the union providing $152,000 in


                                       59

severance  to  the  terminated  union  employees  and  a release from all claims
related  to their employment with the Company. During the third quarter of 2003,
the  Company paid and recognized this obligation and associated payroll taxes in
the  amount  of  approximately  $175,000.

Costs incurred at the Oak Ridge facility to prepare and sell the facility during
the  year  ended  December  31  are  summarized  as  follows:



($in thousands)                                                             2004     2003
                                                                          --------  ------
                                                                              
Accounts receivable collected in excess of valuation allowance            $  (283)  $   --
Net operating costs in excess of previous accrual                             181    1,040
Additional impairment of property and equipment                                --      225
Gain on sale of facility                                                     (930)      --
Increase (decrease) in estimated cost for disposal of waste at facility       (15)   1,252
                                                                          --------  ------

Disposal costs (gain) for the year ended December 31                      $(1,047)  $2,517
                                                                          ========  ======


Cost  changes for Oak Ridge facility on-site activities and disposal liabilities
for  removed  wastes  are  as  follows:



($in thousands)            December 31, 2003  Cash Payments   Adjustments   December 31, 2004
                           -----------------  --------------  ------------  -----------------
                                                                
Waste disposal liability                 623           (608)          (15)                 --
On-site discontinued
operation cost liability                 442           (623)          181                  --




($in thousands)            December 31, 2002  Cash Payments   Adjustments  December 31, 2003
                           -----------------  --------------  -----------  -----------------
                                                               
Waste disposal liability               1,827         (5,003)        3,799                623
On-site discontinued
operation cost liability               1,800         (2,398)        1,040                442


The  adjustments  represent  differences between the estimated costs accrued and
actual  costs  incurred,  and  changes  in  estimated  future  costs for planned
facility and waste disposition. The adjustment amounts in the above roll forward
analysis  do  not  directly  correspond  to  the  Income  statement  due  to the
offsetting  impact  of  revenue  recognized  from  discontinued  operations  for
customer  waste  shipments.

For  business  segment  reporting  purposes,  the  processing and field services
operating results were previously classified as "Processing and Field Services".

NOTE  19.  OPERATING  SEGMENTS

The  Company  operates  with  two  segments,  Operating Disposal Facilities, and
Non-Operating  Disposal  Facilities.  These  segments  have  been  determined by
evaluating  the  Company's  internal  reporting structure and nature of services
offered.  The Operating Disposal Facility segment represents Disposal Facilities
accepting  hazardous  and radioactive waste. The Non-Operating Disposal Facility
segment  represents  facilities  which  are  not  accepting  hazardous  and/or
radioactive  waste  or  are  awaiting  approval  to  open.

As  of  December 27, 2002, the Company announced it was discontinuing operations
at  the  Processing and Field Services segment which aggregated, volume-reduced,
and  performed  remediation  and  other  services  on  radioactive material, but
excluded  processing  performed  at  the  disposal facilities. All prior segment
information  has  been  restated  to  present  the  operations  at the Oak Ridge
facility,  including  the  Field  Services division, as discontinued operations.

Effective  December  31,  2002,  the  Company classified the El Centro municipal
landfill  as  an  asset  held  for sale due to the expected sale of the facility
which  occurred  on  February  13,  2003. All prior segment information has been
restated  in  order  to  present  the  operations  of  the El Centro landfill as
discontinued  operations.


                                       60

Income  taxes are assigned to Corporate, but all other items are included in the
segment  where they originated.  Inter-company transactions have been eliminated
from  the  segment  information  and  are  not  significant  between  segments.

Summarized financial information concerning the Company's reportable segments is
shown  in  the  following  table:




($in thousands)                               Operating     Non-Operating     Discontinued
- ---------------                               Disposal       Disposal       Processing and
                                             Facilities     Facilities      Field Services    Corporate     Total
                                                                                           

2004
- ----
Revenue                                     $    54,090   $           77   $            --   $       --   $ 54,167
Direct operating cost                            29,806            1,091                --           --     30,897
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              24,284           (1,014)               --           --     23,270
S,G&A                                             4,581               29                --        5,943     10,553
Business interruption insurance claim              (431)              --                --           --       (431)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    20,134           (1,043)               --       (5,943)    13,148
Investment income                                    68               --                --          135        203
Interest expense                                     14               --                --          180        194
Insurance claims net of impairment                  275               --                --           --        275
Other income                                         42               19                --           38         99
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax and              20,505           (1,024)               --       (5,950)    13,531
discontinued operations
Income tax expense (benefit)                         --               --                --       (8,832)    (8,832)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued                20,505           (1,024)               --        2,882     22,363
operations
Gain (loss) from discontinued operations             --               --             1,047           --      1,047
                                            ------------  ---------------  ----------------  -----------  ---------
Net income (loss)                           $    20,505   $       (1,024)  $         1,047   $    2,882   $ 23,410
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     5,550   $          375   $            --   $       32   $  5,957
Capital Expenditures                        $     4,952   $           --   $            --   $       32   $  4,984
Total Assets                                $    37,217   $        6,526   $            --   $   33,490   $ 77,233

2003
- ----
Revenue                                     $    56,973   $           74   $            --   $       --   $ 57,047
Direct operating cost                            32,571              908                --           --     33,479
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              24,402             (834)               --           --     23,568
S,G&A                                             6,982            1,794                --        5,043     13,819
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    17,420           (2,628)               --       (5,043)     9,749
Investment income                                    --               --                --          347        347
Interest expense                                     36               --                --          230        266
Loss on writeoff of Ward Valley                      --           20,951                --           --     20,951
Other income                                         35               89                --           --        124
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax and              17,419          (23,490)               --       (4,926)   (10,997)
discontinued operations
Income tax expense                                   --               --                --           72         72
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued                17,419          (23,490)               --       (4,998)   (11,069)
operations
Gain (loss) from discontinued operations          4,994               --            (2,517)          --      2,477
                                            ------------  ---------------  ----------------  -----------  ---------
Net income (loss)                           $    22,413   $      (23,490)  $        (2,517)  $   (4,998)  $ (8,592)
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     6,515   $          400   $            --   $       81   $  6,996
Capital Expenditures                        $     6,582   $           35   $           451   $       --   $  7,068
Total Assets                                $    40,377   $        6,550   $         2,495   $   17,204   $ 66,626

2002
- ----
Revenue                                     $    46,494   $          295   $            --   $       --   $ 46,789
Direct operating cost                            23,436            1,787                --           --     25,223
                                            ------------  ---------------  ----------------  -----------  ---------
Gross profit (loss)                              23,058           (1,492)               --           --     21,566


                                       61

S,G&A                                             8,000              103                --        4,528     12,631
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) from operations                    15,058           (1,595)               --       (4,528)     8,935
Investment income                                    13               --                --           18         31
Interest expense                                    711               --                --          109        820
Other income (expense)                               58             (385)               --         (230)      (557)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before income tax,                 14,418           (1,980)               --       (4,849)     7,589
discontinued operations and cumulative
effect
Income tax benefit                                   --               --                --        8,505      8,505
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before discontinued                14,418           (1,980)               --        3,656     16,094
operations and cumulative effect
Gain (loss) from discontinued operations            466               --           (10,930)          --    (10,464)
                                            ------------  ---------------  ----------------  -----------  ---------
Income (loss) before cumulative effect           14,884           (1,980)          (10,930)       3,656      5,630
Cumulative effect of change in accounting        14,983            1,548            (3,390)          --     13,141
                                            ------------  ---------------  ----------------  -----------  ---------
principle
Net income (loss)                           $    29,867   $         (432)  $       (14,320)  $    3,656   $ 18,771
                                            ============  ===============  ================  ===========  =========
Depreciation and accretion                  $     6,443   $          458   $           518   $      361   $  7,780
Capital Expenditures                        $     3,010   $            6   $           300   $       30   $  3,346
Total Assets                                $    44,832   $       27,467   $         4,649   $   10,177   $ 87,125


NOTE  20.  SUBSEQUENT  EVENTS

On January 21, 2005, the Company committed to a five year operating lease for
150 to 200 rail cars at $475 a month for each car leased.  A formal lease
agreement has not yet been prepared, and the specific number of rail cars
subject to the lease has not yet been determined.

NOTE 21.  UNAUDITED SELECTED QUARTERLY FINANCIAL DATA

The unaudited consolidated quarterly results of operations for 2004 and 2003
were:



                                       FIRST QUARTER      SECOND QUARTER      THIRD QUARTER     FOURTH QUARTER
                                      2004      2003      2004      2003     2004      2003     2004      2003
                                     -------  --------  --------  --------  -------  --------  -------  --------
                                                                                
Revenue                               13,905   10,771    13,795    12,020   12,929    17,324   13,538    16,908
Gross profit                           6,293    4,787     6,346     5,964    5,533     6,941    5,098     5,876
Income (loss) before discontinued
operations                             2,289  (20,774)   15,122     2,689    1,695     3,893    3,257     3,123
Income tax (benefit)                   1,164       (8)  (11,338)       63      884        18      458        (1)
Discontinued operations                  149    3,607       920      (676)      (1)     (415)     (21)      (39)
Net income (loss)                      2,438  (17,167)   16,042     2,013    1,694     3,478    3,236     3,084

EARNINGS PER SHARE - BASIC
Income (loss) before, discontinued
operations,  cumulative effect and
preferred dividends                      .13    (1.34)      .88       .16      .10       .23      .19       .18
Discontinued operations                  .01      .23       .05      (.04)    (.00)     (.02)    (.00)     (.00)
Net income (loss)                        .14    (1.11)      .93       .12      .10       .21      .19       .18

EARNINGS PER SHARE - DILUTED
Income (loss) before discontinued
operations                               .13    (1.34)      .85       .15      .10       .22      .18       .17
Discontinued operations                  .01      .23       .05      (.04)    (.00)     (.02)    (.00)     (.00)
Net income (loss)                        .14    (1.11)      .90       .11      .10       .20      .18       .17


Basic  and  diluted earnings per common share for each of the quarters presented
above  is  based  on the respective weighted average number of common shares for
the  quarters.  The  dilutive  potential  common  shares  outstanding  for


                                       62

each period and the sum of the quarters may not necessarily be equal to the full
year  basic  and  diluted  earnings  per  common  share  amounts.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

None

ITEM 9A.   CONTROLS AND PROCEDURES

As  of  the  end  of  the  quarter  prior  to the filing of this report, Company
management,  under  the  direction  of  the  Chief  Executive  Officer and Chief
Financial  Officer, carried out an evaluation of the effectiveness of the design
and  operation  of  the Company's disclosure controls and procedures pursuant to
Rule  13a-14  of the Securities Exchange Act of 1934 (Exchange Act).  Based upon
that evaluation, the Chief Executive Officer and Chief Financial Officer believe
that  the Company's disclosure controls and procedures are effective in alerting
them  timely  to  material information required to be disclosed in the Company's
Exchange  Act  filings.

The  Company maintains a system of internal controls that is designed to provide
reasonable  assurance  that  its  records  and  filings  accurately  reflect the
transactions  engaged  in.  During the year ending December 31, 2004, there were
improvements to the Company's systems used to record and summarize transactions.
The  improvements  have  enabled  the  Company  to  identify and modify internal
controls,  operational  procedures  and  environmental  compliance  programs.

Section  404  of  Sarbanes-Oxley  Act  of  2002  and  related rules issued bythe
Securities  and  Exchange  Commission  requiremanagementto  issue a report onits
internal  controls  over  financial  reporting.  In  addition,  the  independent
registered  public  accounting  firm auditing the Company's financial statements
must  attest  to and report on management's assessment of internal controls over
financial  reporting. Management has conducted a rigorous review of its internal
controls  and  continues  to incur significant costs and management continues to
devote  substantial  resources  to  comply  with  Section  404.At this time, the
Company is not prepared to issue our report on the effectiveness of our internal
controls  over  financial  reporting,  nor  is our independent registered public
accounting  firm  able  to  attest to the effectiveness of our internal controls
over financial reporting.  The Company anticipates filing an amended Form 10K on
or  before  May  2,  2005  in  compliance  with  the SEC's exceptive order dated
November  30,  2004  which  provided  an  extension of time to file the required
reports.

ITEM 9B.   OTHER INFORMATION

None

                                    PART III


Items  10  through 14 of Part III have been omitted from this report because the
Company will file with the Securities and Exchange Commission, no later than 120
days  after  the  close  of  its fiscal year, a definitive proxy statement.  The
information required by Items 10 through 14 of this report, which will appear in
the  definitive  proxy  statement, is incorporated by reference into Part III of
this  report.


                                       63

                                     PART IV



       
ITEM 15.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES

          1. Financial statements and reports of Independent Auditors
              Independent Auditors' Reports
              Consolidated Balance Sheets - December 31, 2004 and 2003
              Consolidated Statements of Operations for the years ended December 31, 2004, 2003 and 2002
              Consolidated Statements of Shareholders' Equity for the years ended December 31, 2004, 2003
                    and 2002
              Consolidated Statements of Cash Flows for the years ended December 31, 2004, 2003,
                    and 2002
              Notes to Consolidated Financial Statements

          2. Financial statement schedules
              Other schedules are omitted because they are not required or because the information is
              included in the financial statements or notes thereto

          3. Exhibits




- -------------------------------------------------------------------------------------------------------------------------
Exhibit  Description                                                                  Incorporated by Reference from
  No.                                                                                          Registrant's
- -------------------------------------------------------------------------------------------------------------------------
                                                                             
- -------------------------------------------------------------------------------------------------------------------------
    3.1  Restated Certificate of Incorporation, as amended                         1989 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
    3.2  Certificate of Amendment to Restated Certificate of Incorporation dated   Form S-4 dated 12-24-92
         June 4, 1992
- -------------------------------------------------------------------------------------------------------------------------
    3.3  Amended and Restated Bylaws dated February 28, 1995                       1994 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
   10.1  Sublease dated February 26, 1976, between the State of Washington, the    Form 10 filed 3-8-84
         United States Dept. of Commerce and Economic Development, and
         Nuclear Engineering Company with Amendments dated January 11,
         1980, and January 14, 1982.
- -------------------------------------------------------------------------------------------------------------------------
   10.2  Lease Agreement as amended between American Ecology Corporation           2002 Form 10-K
         and the State of Nevada
- -------------------------------------------------------------------------------------------------------------------------
   10.6  State of Washington Radioactive Materials License issued to US            1986 Form 10-K
         Ecology, Inc. dated January 21, 1987
- -------------------------------------------------------------------------------------------------------------------------
  10.11  Agreement between the Central Interstate Low-Level Radioactive            2nd Quarter 1988 10-Q
         Waste Compact Commission and US Ecology, Inc. for the development
         of a facility for the disposal of low-level radioactive waste dated
         January 28, 1988 ("Central Interstate Compact Agreement")
- -------------------------------------------------------------------------------------------------------------------------
  10.12  Amendment to Central Interstate Compact Agreement May 1, 1990             1994 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
  10.13  Second Amendment to Central Interstate Compact Agreement dated            1994 Form 10-K
         June 24, 1991
- -------------------------------------------------------------------------------------------------------------------------
  10.14  Third Amendment to Central Interstate Compact Agreement dated July        1994 Form 10-K
         1, 1994
- -------------------------------------------------------------------------------------------------------------------------
  10.18  Memorandum of Understanding between American Ecology                      1989 Form 10-K
         Corporation and the State of California dated August 15, 1988
- -------------------------------------------------------------------------------------------------------------------------
  10.35  Lease Agreement for Corporate Office Space between American               2nd Qtr 2002 Form 10-Q filed 8-14-02
         Ecology Corporation and M&S Prime Properties dated April 18, 2002
- -------------------------------------------------------------------------------------------------------------------------
 10.50a  First Security Bank Credit Agreement                                      3rd Qtr 2000 Form 10-Q filed 11-13-00
- -------------------------------------------------------------------------------------------------------------------------
 10.50c  Term Loan Agreement between American Ecology Corporation and              Form 8-K filed 10-25-02
         Wells Fargo Bank dated October 22, 2002
- -------------------------------------------------------------------------------------------------------------------------
 10.50d  Sixth Amendment to Credit Agreement between American Ecology              Form 8-K filed 12-16-03
         Corporation and Wells Fargo Bank dated December 16, 2003
- -------------------------------------------------------------------------------------------------------------------------


                                       64

 10.50e  Seventh Amendment to Credit Agreement between American Ecology            Form 8-K filed 8-31-04
         Corporation and Wells Fargo Bank dated August 30, 2004
- -------------------------------------------------------------------------------------------------------------------------
 10.50f  First Amendment to Term Loan Agreement between American Ecology           Form 8-K filed 8-31-04
         Corporation and Wells Fargo Bank dated August 30, 2004
- -------------------------------------------------------------------------------------------------------------------------
 10.50g  Eighth Amendment to Credit Agreement between American Ecology             Form 8-K filed 12-16-04
         Corporation and Wells Fargo Bank dated December 16, 2004
- -------------------------------------------------------------------------------------------------------------------------
  10.52  *Amended and Restated American Ecology Corporation 1992 Director          Proxy Statement dated 3-28-01
         Stock Option Plan
- -------------------------------------------------------------------------------------------------------------------------
  10.53  *Amended and Restated American Ecology Corporation 1992                   Proxy Statement dated 4-16-03
         Employee Stock Option Plan
- -------------------------------------------------------------------------------------------------------------------------
  10.55  *Management Incentive Plan Effective January 1, 2003                      2002 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
  10.56  *Form of Management Incentive Plan Participation Agreement Dated          2002 Form 10-K
         February 11, 2003
- -------------------------------------------------------------------------------------------------------------------------
  10.57  *Form of Executive Employment Agreement Dated February 11, 2003           2002 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
  10.58  *Form of Stock Option Agreement Dated February 11, 2003                   2002 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
  10.70  Form of Royalty Agreement for El Centro Landfill Dated February 13,       Form 8-K filed 2-13-03
         2003
- -------------------------------------------------------------------------------------------------------------------------
   14.1  Code of Ethics for Chief Executive and Senior Financial Officers          Proxy Statement dated 4-2-04
- -------------------------------------------------------------------------------------------------------------------------
   14.2  Code of Ethics for Directors                                              2004 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
     21  List of Subsidiaries                                                      2004 Form 10-K
- -------------------------------------------------------------------------------------------------------------------------
   23.1  Consent of Moss Adams LLP
- -------------------------------------------------------------------------------------------------------------------------
   31.1  Certifications of December 31, 2003 Form 10-K by Chief Executive
         Officer dated March 1, 2005
- -------------------------------------------------------------------------------------------------------------------------
   31.2  Certifications of December 31, 2003 Form 10-K by Chief Financial
         Officer dated March 1, 2005
- -------------------------------------------------------------------------------------------------------------------------
   32.1  Certifications of December 31, 2003 Form 10-K by Chief Executive
         Officer dated March 1, 2005
- -------------------------------------------------------------------------------------------------------------------------
   32.2  Certifications of December 31, 2003 Form 10-K by Chief Financial
         Officer dated March 1, 2005
- -------------------------------------------------------------------------------------------------------------------------


*Management contract or compensatory plan.


                                       65

SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, Registrant has duly caused this annual report to be signed
on its behalf by the undersigned, thereunto duly authorized.





                          AMERICAN ECOLOGY CORPORATION



SIGNATURE                            TITLE                 DATE
- ---------                            -----                 ----
                                                 
/s/ Stephen A.Romano      President, Chief Executive   March 1, 2005
- ------------------------                               -------------
                          Officer
STEPHEN A. ROMANO         Chief Operating Officer,
                          Director

/s/ James R. Baumgardner  Senior Vice President,       March 1, 2005
- ------------------------  Chief Financial              -------------
JAMES R. BAUMGARDNER      Officer, Treasurer and
                          Secretary

/s/ Michael J. Gilberg    Vice President and           March 1, 2005
- ------------------------  Controller                   -------------
MICHAEL J. GILBERG

/s/ John M. Cooper        Vice President and Chief     March 1, 2005
- ------------------------  Information Officer          -------------
JOHN M. COOPER

/s/ Steven D. Welling     Vice President and Director  March 1, 2005
- ------------------------  of Sales                     -------------
STEVEN D. WELLING

/s/ Rotchford L. Barker   Chairman of the Board of     March 1, 2005
- ------------------------  Directors                    -------------
ROTCHFORD L. BARKER

/s/ David B. Anderson     Director                     March 1, 2005
- ------------------------                               -------------
DAVID B. ANDERSON

/s/ Roy C. Eliff          Director                     March 1, 2005
- ------------------------                               -------------
ROY C. ELIFF

/s/ Edward F. Heil        Director                     March 1, 2005
- ------------------------                               -------------
EDWARD F. HEIL

                          Director                     March 1, 2005
- ------------------------                               -------------
KENNETH C. LEUNG

/s/ Richard Riazzi        Director                     March 1, 2005
- ------------------------                               -------------
RICHARD RIAZZI

/s/ Jimmy D. Ross         Director                     March 1, 2005
- ------------------------                               -------------
JIMMY D. ROSS

/s/ Stephen M. Schutt     Director                     March 1, 2005
- ------------------------                               -------------
STEPHEN M. SCHUTT



                                       66