ENVIRO-DYNE ENGINEERING COMPANY
MAILING ADDRESS: P.O. BOX 770373 OKLAHOMA CITY, OK 73177
STREET ADDRESS: 3441 W. MEMORIAL ROAD OKLAHOMA CITY, OK
PHONE (406) 762-0060 FAX 752-0061 E-MAIL lampkin@ionet.net

CHARLES LAMPKIN
MEMBER: REGISTRATIONS:
ASTM Professional Engineer
NLAC Environmental Property Assessor
0. U. CEES Advisory Board Environmental Manager

April 19, 2000

Mr. Kendall Aduddell
Aduddell Construction Company
10401 N. County Line Road
Oklahoma City, Oklahoma 73099

Re: Phase I Environmental Site Assessment
Proposed 6.38 Acre Site of Village of Oakwood
11400 SE 15th Street
Midwest City, Oklahoma

Gentlemen:

We are transmitting three copies of a Phase I Environmental Site Assessment
on the referenced property. The environmental assessment conforms to
the standard practice of the Amefican Society of Testing and Materials
(ASTM) E 1527-97 for property transfers.

A Registered Environmental Froperty Assessor Conducted this assessment.
The report consists of a field inspection, interviews with knowledgeable
persons, historical information and a review of environmental regulatory
information.

Enviro-Dyne Engineering Company appreciates this opportunity to provide
these services to you. If you hpkpny questions regarding this report,
please feel free to contact me.

ENVIRO-DYNE ENGINEERING COMPANY

/s/Charles Lampkin

Charles Lampkin
Registered Environmental Property Assessor #1 145

*ENVIRONMENTAL PROPERTY ASSESSMENTS *PROPERRY CONDITION ASSESSMENTS
*LEAD-BASED PAINT SURVEYS *REMEDIAL DESIGNS

PHASE I ENVIRONMETAL SITE ASSESSMENT

6.38 ACRES OF UNDEVELOPED LAND
PROPOSED VILLAGE OF OAKWOOD SITE
11400 SE 15TH STREET
MIDWEST CITY, OKLAHOMA

Requested by:

Mr. KENDALL ADUDDELL
OKLAHOMA CITY, OKLAHOMA

Prepared for:

Mr. KANDALL ADUDDELL
OKLAHOMA CITY, OKLAHOMA

Prepared by:

ENVIRO-DYNE ENGINEERING COMPANY
3441 WEST MEMORIAL ROAD, SUITE 6
OKLAHOMA CITY, OKLAHOMA 73134
Telephone (405) 752-0060
Fax (405) 752-0061
E-mail - lampkind@ionet.net

Final Issued: APRIL 19, 2000

TABLE OF CONTENTS

HEADINGS PAGE

1.0 SUMMARY 5-6

2.0 INTRODUCTION 6-8
2.1 PURPOSE 6
2.2 OBJECTIVE 7
2.3 SCOPE OF SERVICES 7
2.4 LIMITING CONDITIONS AND METHODOLOGY 8

3.0 SITE DESCRIPTION 8-10
3.1 SITE OBSERVATION 8
VICINITY MAP
3.2 PHYSICAL DESCRIPTION OF PROPERTY 9
3.3 LEGAL DESCRIPTION OF PROPERTY 9
3.4 CURRENT USES OF PROPERTY 9
3.5 INFORMATION REPORTED BY OWNER 9
SITE LOCATION
3.6 ADJOINING PROPERTY OBSERVATION 10
3.7 UTILITIES 10

4.0 RECORDS REVIEW 11-13
4.1 ON-SITE RESEARCH 11
4.2 OFF-SITE RESEARCH 11
SEARCH AREA MAP
4.3 REGULATORY REVIEW 12
4.4 SUMMARY OF REGULATORY LISTINGS 13
4.5 PHYSICAL SETTING SOURCES 13
4.6 STANDARD HISTORICAL SOURCES 13
4.7 HISTORICAL LAND USE 13
4.8 PRIOR OWNERSHIP 13

5.0 INFORMATION FROM SITE RECONNAISSANCE AND
INTERVIEWS 14-17
5.1 GEOGRAPHIC SETTING 14
5.2 TOPOGRAPHY 14
5.3 GEOLOGY AND HYDROLOGY 14
5.4 SITE CONDITIONS 14
5.5 OWNERS COMPLIANCE 15
5.6 HAZARDOUS MATERIALS USED ON SITE 15
5.7 WASTE DISPOSAL PRACTICES 15
5.8 STORED MATERIALS 15
5.9 POLYCHLORINATED BIPHENYLS (PCB) 16

5.10 RADON 16
5.11 WETLANDS 16
5.12 FLOODING 16
5.13 ENDANGERED OR THREATENED SPECIES 16
5.14 OTHER ENVIRONMENTAL ISSUES 16

6.0 RECOMMENDATIONS AND CONCLUSIONS 17-18
6.1 RECOMMENDATIONS 17
6.2 CONCLUSIONS 17

LIMITATIONS 19

ASTM STANDARD PRACTICE 20

STATEMENT OF QUALIFICATIONS 21

ENVIRONMENTAL QUESTIONNAIRE 22 - 23

APPENDICES
TOPOGRAPHIC MAP
DEVELOPMENT MAP
PROPERTY DESCRIPTION
AERIAL PHOTOGRAPHS
RADON MAP
SITE PHOTOGRAPHS
REGULATORY INFORMATION
NPL
CERCLA
RCRATSD
RCRA Generator
ERNS
PADS
TRI
SSTS
DOCKET
TSCA
State Superfund
SWF
LUST
UST
AST

Phase I Environmental Site Assessment 5 04/19/00

1.0 EXCUTIVE SUMMARY

Enviro-Dyne Engineering Company (EDEC) was requested by Mr. Kendall
Aduddell to conduct this Phase I Environmental Site Assessment (ESA)
on the 6.38 acres of undeveloped land in Midwest City, Oklahoma.
An ESA conducted by Cardinal Environmental, Inc. in September of 1993
was reviewed. This assessment was performed on a large parcel of which
the subject site was a part. The 1993 ESA concluded that there were no
recognized environmental conditions in connection with the property.
This assessment includes an inspection of the property, an interview
with knowledgeable persons, a review of local, state and federal environmental
database records and a historical review of the site.

Based on the results of this assessment, the following conclusions on
the site are presented:
* Historical sources as well as interviews with persons knowledgeable
of the site did not identify past uses that could contribute to any
contamination or threats of contamination on the properties.

* The City of Midwest City Water Department furnishes drinking water
to this area. Sanitary sewer service is provided by the city via underground
pipelines. Sanitary waste treatment is conveyed to a municipal treatment
facility off site.

* There is no evidence of sumps, pits, lagoons or ponds on the site.

* There is no evidence that there has been a spill or release on the
site.

* No hazardous materials are stored on the site.

Phase I Environmental Site Assessment 6 04/19/00

* Electrical transformers owned by local electric utility company are
located on the site, however the transformers are labeled non-PCB.

* There are no wetlands identified on the site. The property is not
located in a flood zone.

* Based on the state/EPA radon data, the site does not have a potential
for radon accumulation/formation. Average tests were reported to be less
than 2 pCi/i . The EPA action level is 4 pCi/l.

* Review of federal/state/local database records did not indicate any
hazardous waste-related concerns associated with the site or with other
properties that are within the search area.

* It is not recommended that additional assessments be conducted. Pursuant
to ASTM Standard Practice E 1527-97, there is no evidence of recognized
environmental conditions in connection with the property.

2.0 INTRODUCTION

2.1 Punpose
The purpose of this report is to provide general information regarding
the presence of, or the potential of, hazardous or toxic materials at
the site that 1) constitute or result in a material violation of any
applicable environmental law: 2) impose any material constraints on the
operation of the site or require a material change in the use thereof:
3) require clean-up remedial action or other response with respect to
hazardous substances: 4) may affect the value of the site: 5) may

Phase I Environmental Site Assessment 7 04/19/00

require specific actions to be performed with regard to such conditions
and circumstances.

2.2 Objective
The objective of this report is to make "all appropriate inquiry" into
the identification of "recognized environmental conditions" in connection
with the property to satisfy the requirements of Comprehensive Environmental
Response, Compensation and Liability Act (CERCLA). This practice is intended
to qualify for the "innocent landlord defense"to CERCLA liability.

2.3 Scope of Services
A. General - A Phase I Environmental Site Assessment is a non-intrusive
investigation that focuses on : (1) researching available documents, (2)
interviews with persons knowledgeable of the site operations and background,
and (3) an inspection of the site. If the assessment is inconclusive
or if suspicious materials are encountered, a Phase II may be required.
A Phase II Assessment includes physical sampling and the analysis of
the materials by a laboratory.
B. This report conforms to the Standard Practice of the American Society
of Testing and Matetials (ASTM). These standards were developed to establish
good site assessment practices that satisfy the due diligent responsibilities
in commercial real estate transactions.
C. Report - This report presents the findings and conclusions of the
Phase I Assessment in accordance with ASTM Standard E 1527-97 and is signed
by a Registered Environmental Property Assessor.

Phase I Environmental Site Assessment 8 04/19/00

2.4 Limiting Conditions and Methodology Used
A. A site reconnaissance is conducted by a Registered Environmental
Property Assessor. This reconnaissance consists of systematically walking
the property to provide an overlapping field of view and noting potential
environmental hazards or adverse site conditions.
B. The site reconnaissance also includes identifying all adjoining
properties within reasonable reach of migration of hazardous materials. The
topography and surface water flow is observed.
C. The records review includes records that are reasonably ascertainable
which includes 1) information that is publicly available, 2) information
that is obtainable from its source within a reasonable time and cost restraints
or 3) information that is practically reviewable.
D. There are no test for soil contamination, air quality or a wetlands
delineation study as these items are not included within a standard Phase
I Environmental Site Assessment and were not specifically requested by
the owner.
E. Non-Scope Considerations - There may be environmental issues or
conditions at a property that parties may wish assess in connection with
commercial real estate that are outside the scope of this practice.

3.0 SITE DESCRIPTION
3.1 Site Observation
Mr. Charles Lampkin, P.E., of Enviro-Dyne Engineering Company conducted
the site reconnaissance on April 11, 2000. The property was systematically
walked to determine if any hazardous materials are present. The

[VICINITY MAP INDICATING THE SUBJECT PROPERTY APPROX 3 MILE RADIUS]

Phase I Environmental Site Assessment 9 04/19/00

adjacent properties were observed to determine if their operations would
have any environmental impact on the subject properties.
Photographs of pertinent areas were taken and are presented in the
appendices.

3.2 Physical Description of Property
The property consists of 6.38 acres of undeveloped land along SE 15th
Street in Midwest City. The property is heavily wooded with trees, bushes
and native grass. There are no improvements on the property. The access
to the property is from SE 15th Street.

3.3 Legal Description of Property
Legal descriptions of the properties are: a part of the NW 1/4 of Section
8, Township 1 1 North, Range 1 West, Oklahoma County, Oklahoma. A more
detailed description is in the appendices.

3.4 Current Uses of Property
There is no current use of the property.

3.5 Information Reported by Owner
The representative of the owner stated that there are no recorded
environmental liens against the property, nor are they aware of any
recognized environmental conditions in connection with the property.

[VICINITY MAP INDICATING THE SUBJECT PROPERTY APPROX 1 MILE RADIUS]

Phase I Environmental Site Assessment 10 04/19/00

3.6 Adjoining Property Observation
The adjoining properties were visually and physically observed to
determine if there are recognized environmental conditions in connection
with the subject properties.

North -Across SE 15 th Street - Vacant property
South - Vacant property
East - Single family development
West - Vacant property

The observation of the adjoining properties did not reveal any
environmental conditions that would adversely affect the subject
property.

3.7 Utilities

Water Services - City of Midwest City

Sanitary Sewer Services - City of Midwest City

Storm Sewer Services - City of Midwest City

Electrical Service - O. G. & E.

Gas Service - ONG

Phase I Environmental Site Assessment 11 04/19/00

4.0 RECORDS REVIEW

4.1 On-Site Research
A review of available environmental information disclosed the following
data relating to reports on incidents of contamination or storage of hazardous
or toxic materials on the subject property.

INFORMATION AGENCY RESPONSE

National Priorities List (NPL) EPA None
CERCLA List EPA None
RCRA TSD List EPA None
RCRA Generators List EPA None
TRI Sites EPA None
ERNS Sites EPA None
State NPL State None
State Superfund State None
Underground Storage Tanks (USTS) State None
Leaking Underground Storage Tanks (LUST) State None
Solid Waste Facilities List (SWF) State None

4.2 Off-Site Research
The off-site research of available environmental information also
includes those properties or incidents within the minimum search distance as
designated by the ASTM Standard Practice.

INFORMATION AGENCY SEARCH AREA RESPONSE
(miles)

National Priorities List E.P.A. 1.0 None
CERCLA Listing E.P.A. 0.5 None
RCRA TSD List E.P.A. 1.0 None
RCRA Generators List E.P.A. 0.25 None
TRIS Sites E.P.A. 0.5 None
ERN Sites E.P.A. 0.25 None
DOCKET E.P.A. 1.0 None
State Superfund State 1.0 None
USTs State 0.25 None
LUSTs State 0.5 None
SWF State 1.0 None

[PRIORITY RISK REPORT MAP INDICATING THE SUBJECT PROPERTY 1 MILE RADIUS]

Phase I Environmental Site Assessment 12 04/19/00

4.3 Regulatory Review

Subject Property
There are no listings on the subject site.
Sites within a one mile radius
CERCLA (Comprehensive Environmental Response, Compensation and Liability
Act) Sites and National Priorities (NPL) sites - Sites that have been
designated by the EPA to have the potential for releasing hazardous materials
into the environment. There are no CERCLA Sites within the review area.
RCRA (Resource Conservation and Recovery Act) Sites - Sites that are used
for transporting, storing or disposing (TSD) of hazardous waste. There
are no RCRA TSD Sites within the search area.
State Superfund - There are no State Superfund Sites within the search
area. SWF (State Solid Waste) Facilities - The state list that contains
information on permitted solid waste facilities. There are no SWF sites
within the search area.
Sites within a one-half mile search area
TRI (Toxic Release Inventory) - Contains information from facilities
that use listed toxic chemicals that are released into the air, water,
land or are transported off-site. There are no TRI sites within the search
area.
LUST (Leaking Underground Storage Tanks) - Reported leaking underground
storage tanks listed by the State. There are no LUST sites within the
search area.
Sites within one-quarter mile search area
RCRA Generator Sites - Large and small hazardous waste generators regulated
by the EPA. There are no generator sites within the search area. ERNS
(Emergency Response Notification System - A national database that contains
information on releases of hazardous materials into the environment.
There are no ERNS sites within the search area.
DOCKET Site - Civil Enforcement Dockets are actions filed by the E.P.A.
for violations. There are no DOCKET Sites within the search area.
Underground Storage Tanks (USTS) - Information on underground storage
tanks regulated by the State. There are no UST sites within the search
area.

Phase I Environmental Site Assessment 13 04/19/00

4.4 Summary of Regulatory Listings
There are no listings on the subject site. There are no listings within
the respective search areas.

4.5 Physical Setting Sources
A current USGS 7.5 Minute Topographic Map covering the area of the
property has been reviewed. The topography of the site and other physical
characteristics were noted.

4.6 Standard Historical Sources
Two aerial photographs have been reviewed. There are no fire insurance
maps that cover this area.

4.7 Historical Land Use
Prior Activities of the Site - After a review of two aerial photographs
(1972 & 1992), and an interview with a knowledgeable person, it was evident
that there was no prior usage on this property. During the inspection there
were no indications of any prior foundations or any other signs of prior
improvements.

4.8 Prior Ownership

Environmental Chain of Ownership - The current ownership of the land
is Oakwood East Development LLC. The property has been in this ownership
since 1993. Prior to this ownership the property was owned by Tinker
Investment and Management Corporation. Tinker Investment purchased the
land from Sung K. Kang in 1984. After a review of the prior owners there
is no indication that any previous owners used the property for generating,
storing or transporting hazardous materials from this location.

Phase I Environmental Site Assessment 14 04/19/00

5.0 INFORMATION FROM SITE RECONNAISSANCE AND INTERVIEWS

5.1 Geographic Setting
The property is located along SE 15 th Street in East Midwest City
between Westminster Road and Anderson Road. SE 15th Street is a major
corridor in East Midwest City. This area is sparsely developed with large
parcels of vacant land. Because of the small number of regulatory listings,
this area would be considered a low environmental risk area.

5.2 Topography

The property gently falls to the south. The stormwater flows across
the property toward the vacant land to the south. There is no significant
amount of water from adjoining properties that flow across this property.
The elevation of the property is approximately 1250'.

5.3 Geology and Hydrology
The surface soils are a silty loam of the Renfrow-Huska complex. These
soils are well drained and have a low permeability. The principal underlying
formation is the Garber Sandstone Formation. This formation consists
of a red-brown to orange-brown fine-grained sandstone. The thickness
of the formation is approximately 300'.
Based on field observations and a review of USGS Topographic Maps, shallow
groundwater would flow to the south toward the Canadian River.
The principal aquifer in this area is the Garber Sandstone and Wellington
Formation. This formation is found between 200' and 500' and is a good
quality of water.

5.4 Site Conditions

* The general appearance of the site is good.

Phase I Environmental Site Assessment 15 04/19/00
* There are no physical indications of contamination or environmental
damage on the property. Physical indicators of contamination include
stained soils, stressed, dead or dying vegetation or areas of exposed
soil on the property.

* There were no pungent odors noted.

* There are no cesspools, septic tanks, sumps or monitoring wells on
the property.

* There is no evidence or knowledge of pools of liquid or sumps
containing liquids likely to be hazardous substances or petroleum products.

* There is no demolition or construction debris on or buried on the
property.

* There are no foundation ruins, which might indicate that there had
been previous improvements on the site.

5.5 Owner Compliance
A representative of the owner stated that the property is in compliance
with all Federal, state and local environmental regulations. The facility
is not involved in or has received notification of any administrative
proceedings alleging violations of Federal, state or local environmental
laws and regulations.

5.6 Hazardous Materials Used On-Site
There are no hazardous materials used on the site.

5.7 Waste Disposal Practices
There are no solid or liquid waste generated on the site

5.8 Stored Materials
There are no hazardous materials stored on the site.. None of the
adjoining properties have hazardous materials stored outside.

Phase I Environmental Site Assessment 16 04/19/00

5.9 Polychlorinated Biphenvis (PCB)
The contamination from PCBs usually occurs from leaking electrical
transformers located on the site. The transformers are owned and maintained
by the electric utility company. The transformers are pole mounted near the
site. The transformers are labeled non-PCB. There were no leaks observed
around the transformers.

5.10 Radon
Radon gas usually appears in areas that have an underground formation
reasonably near the surface that contains a uranium ore. The gas becomes
a health liability when it collects in a basement or a similar isolated
area. According to the EPA/State records this area is in a zone that
tests below 2 picocuries per liter (pCi/1).
Four picocuries per liter (pCi/1) is the action level for radon.

5.11 Wetlands
On-site visual observations do not indicate that the subject property
would be a likely candidate for wetlands designation. There is no evidence
of standing water or aquatic vegetation on the subject property. A wetlands
delineation study has not been performed on the property.

5.12 Flooding
This site does not fall within a flood plain.

5.13 Endangered or Threatened Wildlife and Plant Species
According to the US Wildlife Agency and the Oklahoma Fish and Game
Department there are no threatened or endangered species in this area.

5.14 Other Environmental Issues
None of the following was found on or immediately adjacent to the
subject site:

Phase I Environmental Site Assessment 17 04/19/00

* Stockpiled soil

* Evidence of application of herbicides or pesticides along site

* Dumping or direct burial activity

* Stained or discolored soils

* Cisterns or lagoons

* High transmission lines

* Nature preserve

* Historical Site Locations

* Oil or gas wells

6.0 RECOMMENDATIONS AND CONCLUSIONS

6.1 Recommendations
The available information reviewed and contained within this report
does not indicate the past or present use, storage, or disposal of hazardous
waste or substances on the property. It is not recommended that any
additional assessments be conducted on this property.

6.2 Conclusions
Based on the results of this assessment the following conclusions are
presented :
* Historical sources as well as interviews with persons knowledgeable
of the site indicate that there are no improvements on this site prior
to the present.

Phase I Environmental Site Assessment 18 04/19/00

* Review of ownership records did not indicate that any past owner was
suspicious of storing, transporting or disposing of hazardous materials.
* There are no drums, barrels or other containers that might imply that
defined hazardous materials are stored on the site. * The electrical
transformers on the site are labeled non-PCB.
* There are no pits or sumps on the site.
* Review of EPA, state and local databases do not indicate any hazardous
waste related concerns on the site.
* The development conforms to the current local, state and federal
environmental laws.

The conclusions are based on the information as of this date: We have
performed a Phase I Environmental Site Assessment in conformance with
the scope and limitations of ASTM Practice E 1527-97. In our professional
opinion there is no evidence of recognized environmental conditions in
connection with the property.

ENVIRO-DYNE ENGINEERING COMPANY

/s/Charles Lampkin

Charles Lampkin
Registered Environmental Property Assessor #1145

[Registered Environmental Property Assessor Seal]

Phase I Environmental Site Assessment 19 04/19/00

LIMITATIONS
The field observations and research reported in this report are
considered sufficient in detail and scope to form a reasonable basis for a
general environmental assessment on this property. ENVIRO-DYNE ENGINEERING
COMPAN warrants that the findings and conclusions contained have been
promulgated in accordance with generally accepted environmental engineering
methods, only for the site described in this report. These environmental
methods have been developed to provide the client with information regarding
apparent indications of existing or potential environmental conditions
relating to the subject property and is necessarily limited to the
conditions observed at the time of the site reconnaissance and research.
The use of this assessment is strictly limited to the scope as set forth.
The report is also limited to the information available at the time that
it was prepared. ENVIRO-DYNE believes that the information provided during
the record review of public information and interviews is reliable, however
ENVIRO-DYNE cannot warrant or guarantee that the information provided
by others is complete or accurate.
This assessment is prepared and presented to the named client and is
only intended for their use in evaluating the property.

Phase I Environmental Site Assessment 20 04/19/00

ASTM E 1527-97 STANDARD PRACTICE FOR
ENVIRONMENTAL SITE ASSESSMENTS

The purpose of the E 1527-97 Practice is to define good commercial
practice for conducting an environmental site assessment of a parcel of
commercial real estate with respect to the range of contamination within the
scope of CERCLA. The user of the assessment can satisfy one of the
requirement to qualify for the innocent landlord defense to CERCLA Liability:
that is the practices that constitute "all appropriate inquiry into the
previous ownership and uses of the property consistent with good commercial
or customary practice".
The term recognized environmental conditions means the presence of any
hazardous substances on a property under conditions that indicate an existing
release, a past release, or a material threat of a release of any hazardous
substance into the property or into the ground, groundwater, or surface
water of the property. The term hazardous substance is not intended to
include de minimis conditions that generally do not present a material
risk of harm to public health or the environment.
Performance of this practice is intended to reduce, but not eliminate,
uncertainty regarding the potential for recognized environmental conditions
in connection with a property, and the practice recognizes the reasonable
limits of time and cost. The assessment is not intended to be an intrusive
or exhaustive practice. Appropriate inquiry does not mean an exhaustive
assessment of a clean property. The level of inquiry is variable. Not
every property warrants the same level of assessment. The appropriate
level of environmental site assessment will be guided by the type of property
subject to assessment, the expertise and risk of the user, and the information
developed in the course of the inquiry.

Phase I Environmental Site Assessment 21 04/19/00

STATEMENT OF QUALIFICATIONS

ENVIRO-DYNE ENGINEERING COMPANY
CHARLES E. LAMPKIN
SERVED ON BANK BOARD OF DIRECTORS
SERVED AS CHAIRMAN OF OKLAHOMA HOUSING FINANCE AGENCY
PRACTICED ARCHITECTURAL/ENGINEERING SINCE 1960
PRACTICED ENVIRONMENTAL ENGINEERING SINCE 1985

EDUCATION
OKLAHOMA UNIVERSITY - B.S. IN ENGINEERING
TEXAS A & M UNIVERSITY - ENVIRONMENTAL ENGINEERING STUDIES
OKLAHOMA STATE UNIVERSITY - ENVIRONMENTAL ENGINEERING STUDIES
KANSAS UNIVERSITY - ENVIRONMENTAL ENGINEERING STUDIES
FINDLAY UNIVERSITY - ENVIRONMENTAL ENGINEERING STUDIES

REGISTRATIONS
REGISTERED PROFESSIONAL ENGINEER
REGISTERED ENVIRONMENTAL PROPERTY ASSESSOR
REGISTERED ENVIRONMENTAL MANAGER
CERTIFIED ENVIRONMENTAL AUDITOR
LICENSED ABATEMENT DESIGNER
EPA CERTIFIED ASBESTOS INSPECTOR
EPA CERTIFIED ASBESTOS MANAGEMENT/PLANNER
CERTIFIED LEAD-BASED PAINT INSPECTOR

EXPERIENCE
INSPECTED OVER 2,000 BUILDINGS FOR HAZARDOUS MATERIALS
PERFORMED OVER 1,000 PHASE I ENVIRONMENTAL SITE ASSESSMENTS
PERFORMED OVER 500 PROPERTY CONDITION REPORTS

PARTIAL LIST OF LENDERS RECEIVING REPORTS

BANK OF OKLAHOMA FIRST ENTERPRISE BANK NATIONS BANK
BOATMEN'S BANK BANK ONE CHARTER NATIONAL BANK
LIBERTY NATIONAL BANK QUAIL CREEK BANK OKLA FINANCE AUTHORITY
BANK IV LOCAL FEDERAL BANK METROPOLITAN INSURANCE CO.
FIRST INTERSTATE BANK F.D.I.C. CONTINENTAL S & L
CITY BANK UNION BANK R.T.C.
HOLLIDAY AMERICAN MORTGAGE MIDLAND FINANCIAL MASS MUTUAL
HARTFORD INSURANCE COMPANY CARGILL FINANCIAL SOONER S & L
FANNIE MAE H.U.D. WASHINGTON FINANCIAL GROUP
GMAC WMF/HUNTOON PAIGE BANK OF BOSTON
STILLWATER NATIONAL BANK LEHMAN BROTHERS SUNAMERICA

ORGANIZATIONS
NATIONAL REGISTRY OF ENVIRONMENTAL PROFESSIONALS (NREP)
AMERICAN SOCIETY OF TESTING AND MATERIALS (ASTM)
NATIONAL LEAD ABATEMENT COUNCIL
OKLAHOMA UNIVERSITY CIVIL ENGINEERING AND ENVIRONMENTAL SCIENCE ADVISORY BOARD

NATIONAL COMMITTEES
SERVES ON ASTM COMMITTEE FOR PROPERTY ASSESSMENTS
SERVES ON NREP COMMITTEE FOR LEAD-BASED PAINT STUDIES

Phase I Environmental Site Assessment 22 04/19/00

ENVIRONMENTAL QUESTIONNAIRE

Property: 6.38 Acres of Undeveloped Land
Address: SE 15th Street
Midwest City, Oklahoma
Person Interviewed: Mr. Michael Biddinger representing the present owner
Person Conducting Interview: Charles Lampkin
Enviro-Dyne Engineering Company
Current Usage: None
Dates of Construction: N/A

Question Yes No Unk
1 . Do you have any knowledge that the property has been
used for a heavy industrial use? x

Are there any drums, sacks or containers of chemicals
on the property? x

Has fill dirt been brought on to the property? x

Are there any pits or lagoons on the property? x

Is there any stained soil on the property? x

Are there any registered or unregistered storage tanks
on the property? x

Are there any drains, walls or floors that are stained or
emitting foul odors? x

Do you have any knowledge of environmental liens or
violations of environmental laws with respect to the
property? x

Have you been informed of the past or current existence
of hazardous materials with respect to the property? x

Does the operation discharge any waste water on to the
property or adjacent properties. x

Does the operation discharge waste water other than
stormwater into the storm sewer system. x

Are you aware of any materials buried on the property? x

Is there a transformer, capacitor or any other equipment
for which there are records indicating the presence of PCB? x

Are solid or liquid waste generated on the site regulated
by the government? x

Are the solid waste stored and transported offsite? x

Phase I Environmental Site Assessment 23 04/19/00

Question Yes No Unk

Are liquid waste discharged into the sanitary sewer system? N/A

Has an asbestos inspection been performed on the property? N/A

Are you aware of any asbestos on the site? x

Has a lead-based paint inspection been performed on the site? N/A

Are you aware of any lead-based paint on the site? x

Have you ever been notified that there is lead in the drinking
water? x

Have there been any leaks or spills on the site? x

Are there any air emissions generated from the operation? x

Any requirements for compliance with the following regulations.
Clean Air Act x

Clean Water Act x

NPDES x

RCRA TSD x

RCRA Generator x

TSCA x

CERCLA x

SARA x

FIFRA x

State Solid Waste Facility x

Phase I Environmental Site Assessment 24 04/19/00

APPENDICES

TOPOGRAPHIC MAP
DEVELOPMENT MAP
LEGAL DESCRIPTION
AERIAL PHOTOGRAPHS
RADON MAP
SITE PHOTOS
REGULATORY SEARCH INFORMATION
ENVIRONMENTAL GLOSSARY
ACRONYMS AND ABBREVIATIONS

[TOPOGRAPHICAL MAP INDICATING SUBJECT PROPERTY]

[NEIGHBORHOOD MAP OF SUBJECT PROPERTY]

EXHIBIT "A"

A part of the Northwest Quarter (NW/4) of Section EIGHT (8) Township ELEVEN
(11) North, Range ONE (1) West of the Indian Meridian, Oklahoma County,
Oklahoma being more particulary described as follows COMMENCING at the
Northwest Corner of said NW/4; THENCE North 89 degrees 59'27"
East along the North line of said NW/4 a distance of 1910.01 feet to
the POINT OF BEGINNING; THENCE continuing North 89 degrees 59'27"
East along said North line a distance of 415.00 ft; THENCE South 00 degress
00'03" East and perpendicular to the north line of said NW/4 a distance
of 670.00 feet; THENCE South 89 degrees 59'27" West and parallel with the
North line of said NW/4 a distance of 415.00 feet; THENCE North 00 degrees
00'03" Wert a distance of 670.00 feet to the POINT OR PLACE OF BEGINNING.
Said described tract contains 278,050.00 square feet or 6.38 acres (gross),
more of less. Subject to easements and rights-of-way of record.

[AERIAL PHOTO OF SUBJECT PROPERTY]

[OKLAHOMA EPA MAP OF RADON ZONES]

EcoSearch Environmental Resources, Inc.
9365 Counselors Row Suite 104
Indainapolis, Indaina 46240
ph:(317) 574-8830 fax:(317) 574-8840

EcoSearch Environmental Site Assessment
Type of Report: Priority Risk Report

Site Location: Village At Oakwood
11400 Southeast 15th Street
Midwest City, OK 73130

Date: April 17, 2000

Report ID Number: 2078-8401

Especially Prepared For: Mr Charles Lampkin
Enviro-Dyne Engineer Company

Limits of Information:
Customer proceeds at its own risk in choosing to rely on EcoSearch
Environmental Resources, Inc. ("EcoSearch") services, in whole or in part,
prior to proceeding with any transaction. EcoSearch cannot be an insurer of
the accuracy of the information, errors occuring in the converision of the
data, or for customer's use of the data. EcoSearch and its affiliated
companies, officers, agents, employees, and independent contractors cannot
be held liable for accuracy, storage, delivery, loss, or expense suffered by
the customer resulting directly or indirectly from any information provided
by EcoSearch Environmental Resources, Inc.

Thank you for choosing EcoSearch.

[PHOTOGRAPH #1 - VIEWING OF PROPERTY FROM SOUTHEAST]

[PHOTOGRAPH #2 - VIEWING OF PROPERTY FROM NORTHWEST]

[PHOTOGRAPH #3 -VIEWING OF PROPERTY FROM NORTHEAST]

Introduction

We want to thank you for your order requesting the enclosed site assessment.

EcoSearch makes every effort possible to combine the most accurate
environmental data available into an understandable and easy-to-use format.

While every attempt has been made to ensure accuracy of the information
presented, we cannot guarantee the accuracy of the data from the original
sources, nor can we guarantee that no transcription or plotting errors
have occurred.

If any concerns arise from your re@ew of the databases in this report
please call the appropriate agency involved. As a service, we have included
phone numbers in the database description section of this report to help
you in your evaluation.

The enclosed maps present a working approximation of the location of
surrounding environmental sites based primarily on available accurate
site addresses. These maps should not be used for purposes more correctly
handled by surveys.

EcoSearch is driven by its mission to presert the most responsive, technically
sound, and cost-effective environmental data services available to our
customer.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc.

Page 1

Read Me First

The following suq gestons are offered in an attempt to help you in using
and understanding this site assessment from

1 Skim over the entire report to familiarize yourself with its contents
and layout.

2. You will notce that the information is presented following this
gerneral concept: w mbegin by givinig sections that summarize data
and then give detailed information about these summaries as you
proceed further into the reporl

3. Then refer to the section titled "Statistical Overview". You will
need to take a moment to read the column headings and the data below
them. Also, as you go down the first column (left side) you will
probably need to look back at the preceeding section tided "Database
Descriptions". Please pay particular attention to the radius searched
as they vary according to the database. These are ASTM standards
that we meet and exceed. Your site's data is the third, shaded colunm.
Also, the next column showing database hits within the first radius is
important as it will include data about adjoining properties. The
unmappable sites have their own section with a cover page explaining
them.

4. The next section titled "Maps" is important as it gives a very clear
visual preservation of the site, and which database(s) are at the site
itself or within the study radii.

5. The site summary paqe(s) tells you by map ID# which database is at
that location as well as the site' name and distance/direction from
your study site. You will notice that the numbering corresponds to
the distance from the subject site-- eg. #1 is your site itself or the
site closest to it, #2 is further away. This continues until all
database hits have been summarized within the largest study radius.
Your report may extend further than one mile if you asked us to extend
the radii.

6. As you will recall our format goes from summary-type pages to
detailed information. Therefore, the next section is "Detailed Data.
Here extensive data is given about each database hit. The map ID#,
distance, and direction are in the top left comer. Further data
follows.

7. The "Unmappable" section was referred to earlier. ln this summary
you will find those sites. Please read the cover paqe as it describes
unmappable sites and our efforts to minimize and/or eliminate them
from all of our site assessments.

8. The last section -- "Glossary/Acronyms" is self-explanatory and
often helpful to our customers.

If you would like further help in understanding our reports please refer
to the frequently asked questions list on our web site or call as our
intention is to have this report helpful to you.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 2

Database Descriptions--Federal Databases

NPL

National Priorities List

US Enivronmental Protection Agency Data Date: December 20,1999
Office of Solid Waste and
Emergency Response Release Date: December 20,1999
(703) 603-8881 Active Date: March 10, 2000
Last Contact Date: March 15, 2000

The NPL is a subset of the CERCLIS and lists over 1,150 of the nation's
most dangerous sites of uncontrolled or hazardous waste which require
cleanup. Also known as the Superfund List, the sites are scored according
to the hazardous ranking system,

CERCLA (Active)

Comprehensive Environmental Response, Compensation, and Liability Information
System (Active)

US Environmental Protection Agency Data Date: December 20,1999
Office of Solid Waste and
Emergency Response Release Date: December 20,1999
Active Date: March 10, 2000
Last Contact Date: March 15, 2000

CERCLIS maintains information on over 15,000 sites nationally identified
as hazardous or poternially hazardous which may require action. These
sites are currently being investigated or an investigation has been competed
regarding the release of hazardous substances. The most serious of this
list as ranked by the hazardous ranking syvem are transferred to the NPL.

CERCLA (NFRAP Archive)

Comprehensive Environmental Response, Compensation, and Liability Information
System (NFRAP Archive)

For more complete information purposes we include sites which have been
reclassified as No Further Remedial Action Planned (NFRAP) by the EPA.
This action was taken by the EPA beginning February 1995 as a part of
the Brownfields Redevelopment Program. These former CERCLIS sites, also
known as the CERCLIS Archive, have been delisted because a lack of
significant contamination was found.

RCRA TSD

Resource Conservation and Recovery Information System -- Treatment Storage,
and Disposal Facilities

US Environmental Protection Agency Data Date: November 23,1999
Office of Solid Waste and
Emergency Response Release Date: November 23,1999
(202) 260-4610 Active Date: January 24, 2000
Last Contact Date: February 25, 2000

RCRIS contains information on hazardous waste handlers regulated by the
US Environmental Protection Agency under the Resource Conservation and
Recovery Act (RCRA). It is a national system used to track events and
a which fall under RCRA. The TSD database is a subset of the complete
RCRIS file which includes facilities which treat store, dispose, or incinerate
hazardous waste. Additionally, compliance and cwective action (CORRACTS)
information is included.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
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RCRA Generator

Resource Conservation and Recovery Information System -- Large and Small
Quantity Generators

US Environmental Protection Agency Data Date: November 23, 1999
Office of Solid Waste and
Emergency Response Release Date: November 23,1999
(202) 260-4610 Active Date: January 24, 2000
Last Contact Date: February 25, 2000

RCRIS contains information on hazardous waste handlers regulated by the
US Environmental Protection Agency under the Resource Conservation and
Recovery Act (RCRA). It is a national system used to track events and
activities which fall under RCRA. The generators database is a subset
of the complete RCRIS file which includes hazardous waste generators
which create more than 100kg of hazardous waste per month or meet other
requeements of RCRA. We also include RCRA Notifiers, Transporters, and
formerly regulated RCRA Sites for more complete hazardous waste information.
Additionally, compliance and corrective action information is included.

RAATS

RCRA Administrative Action Tracking System

US Environmental Protection Agency Data Date: April 14, 1995
Office of Enforcement and
Compliance Assurance Release Date: Not Available
(202) 564-4104 Active Date: April 1 7, 1995
Last Contact Date: March 15, 2000

The RCRA Administrative Action Tracking System contains additional information
on RCRA enforcement actions. Data includes the type of action, proposed
penalty, and final penalty amount. This is a historical database and
will not be updated by the source agency. EcoSearch will call once a
year to verify historical status.

CORRACTS

Resource Conservation and Recovery Information System -- Corrective
Action Sites

US Environmental Protection Agency Data Date: November 23,1999
Office of Solid Waste and
Emergency Response Release Date: November 23,1999
(202) 260-461C Active Date: January 24, 2000
Last Contact Date: March 15, 2000

The CORRACTS database includes RCRIS (ResoLrce Conservation and Recovery
Information System) sites with reported corrective action. This information
is also reported in the standard RCPJS detailed data.

ERNS

Emergency Response Notification System

US Erivtonmental Protection Agency Data Date: January 1, 2000
Office of Solid Waste and
Emergency Response Release Date: January 1, 2000
(202) 260-2342 Active Date: March 17, 2000
Last Contact Date: March 15, 2000

ERNS is a national database which contains information on specific notification
of releases of oil and hazardous substances into the environment. The
system stores data regarding the site of the spill, the material released,
and the medium into which it occured. As a joint effort the Department
of Transportation and the Environmental Protection Agency have collaborated
to compile more than 365,000 records.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
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PADS

PCB Activity Database System

US Environmental Proteciion Agency Data Date: November 20, 1999
Office of Pollution Prevention
and Toxics Release Date: November 20, 1999
(202) 260-3992 Active Date: February 18, 2000
Last Contact Date: March 15, 2000

This database stores information about facilities which handle PCBs and
file EPA form 7710-53. It is divided into storage facilities, disposers,
generators, and transporters.

TRI

Toxic Release Inventory

US Environmental Protection Agency Data Date: October 1997
Office of Pollution Prevention
and Toxics Release Date: November 1999
(202) 260-1531 Active Date: March 17, 2000
Last Contact Date: February 25, 2000

TRI contains information from facilities which manufacture, process,
or import any of the over 300 listed toxic chemicals which are released
directly into air, water, or land or are transported off-site. The database
includes facts on amounts of chemicals stored and emitted from the facility.
This database is released on an infrequent basis by the US EPA. EcoSearch
includes information from 1987 through the 19% reporting year.

SSTS

Section Seven Tracking System

US Environmental Protection Agency Data Date: July 31, 1998
Office of Prevention, Pesticides,
and Toxic Substances Release Date: Not Available
(202) 564-5008 Active Date: August 27,1998
Last Contact Date: February 25, 2000

Formerly FATES, this system tracks the registration of pesticide-producing
establishments and tracks the types and amounts of pesticides, active
ingredients, and devices which are sold, produced, or distributed annually.

DOCKET

Civil Enforcement Docket

US Environmental Protection Agency Data Date: September 3, 1998
Office of Enforcement Release Date: Not Available
(202) 564-4114 Active Date: February 3, 1999
Last Contact Date: March 15, 20DO

The Civil Enforcement Docket is information on civil and administrative
actions filed by the Department of Justice for the US Environmental Protection
Agency. This record has been continually updated since 1972 and includes
data regarding facility name, dates, laws violated, and penalties assessed.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 5

TSCA

Toxic Substances Control Act Inventory

US Environmental Protection Agency Data Date: May 14,1986
Release Date: Not Available
(202) 554-1404
Last Contact Date: February 28, 2000

The Toxic Substances Control Act Inventory includes the locations and
chemical production information of more than 7000 processors and manufacturers
of chemicals. This database is no longer released to the public by the
US EPA.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 6

Database Descriptions--State Databases

State Superfund (HWS)

Oklahoma State Superfund List

Oklahoma Department of
Environmental Quality Data Date: September 30,1999
Waste Management Division /
Superfurid Program Release Date: January 2, 2000
(405) 271-7169 Active Date: February 23, 2000
Last Contact Date: March 15, 2000

The Oklahoma State Supeifund List (The Site Status Report of Voluntary
and Superfund Program Sites) includes information on known or suspected
contaminated sftes which fall under the DEQ's Superfund Program.

SWF

Oklahoma Solid Wasle Facilities List

Oklahoma State Department of Health Data Date: January 24, 2000
Solid Waste Management Service Release Date: January 24, 2000
(405) 702-5100 Active Date: January 26, 2000
Last Contact Date: March 15, 2000

The Oklahoma Solid Waste Facilities List contains information on permitted
solid waste facilities in the State of Oklahoma.

LUST

Oklahoma Leaking Underground Storage Tank List

Oklahoma Corporation Commission Data Date: January 24, 2000
Underground Storage Tank Program Release Date: January 24, 2000
(405)522-1428 Active Date: February 6, 2000
Last Contact Date: March 15, 2000

The Oklahoma LUST list includes information on reported leaking underground
storage tank incidents in the State of Oklahoma.

UST

Oklahoma Underground Storage Tank List

Oklahoma Corporation Commission Data Date: February 2, 2000
Underground Storage Tank Program Release Date: February 2, 2000
(405) 521-3107 Active Date: February 15, 2000
Last Contact Date: March 15, 2000

The Oklahoma UST List contains information on known Underground Storage
Tank facilities in the State of Oklahoma.
EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 7

AST

Oklahoma Aboveground Storage Tank List

Oklahoma Corporation Commission Data Date: February 2, 2000
Underground Storage Tank Program Release Date: February 2, 2000
(405) 521-3107 Active Date: February 9, 2000
Last Contact Date: March 15, 2000

The Oklahoma AST database includes information on aboveground storage
tank sites in the State of Oklahoma.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 8

EcoSearch Statistical Overview
Property Information Search Parameters

11400 Southeast 15th Street Report: Priority Risk Report
Midwest City, OK 73130 Radii: ASTM*
Latitude: 35.449909 N Zip Code(s): 73130 73020
Longitude: 97.329405 W City: Midwest City Choctaw

FEDERAL Radius Mappable Sites Unmappable Sites
DATABASES (miles) Total site within O.25- 0.50- Zip City County Cmrgy
1/4mi 0.50mi 1mi Code

NPL 1.000 0 0 0 0 0 0 0 0
CERCLA 1.000 0 0 0 0 0 0 0 0
(Active)
CERCLA 1.000 0 0 0 0 0 0 0 0
(NFRAP 1.000 0 0 0 0 0 0 0 0
Archive)
RCRATSD 1.000 0 0 0 0 0 0 0 0
RCRA 0.250 0 0 0 - - 0 0 0
Generator
CORRACTS 1.000 0 0 0 0 0 0 0 0
ERNS 0.250 0 0 0 - - - - -
PADS 1.000 0 0 0 0 0 0 - -
TRI 0.500 0 0 0 0 0 - 0 0
SSTS 1.000 0 0 0 0 0 0 0 0
DOCKET 1.000 0 0 0 0 0 0 0 0
TSCA 1.000 0 0 0 0 0 0 - -

STATE Radius Mappable Sites Unmappable Sites
DATABASES (miles) Total site within O.25- 0.50- Zip City County Cmrgy
1/4mi 0.50mi 1mi Code

State 1.000 0 0 0 0 0 0 0 0
Superfund
(HWS)
SWF 1.000 0 0 0 0 0 0 0 0
LUST 0.500 0 0 0 0 - 0 0 0
UST 0.250 0 0 0 - - 0
AST 0.250 0 0 0 - - 0 0 0

MANUAL GEOCODING: For this city/township, 38 sites were manually plotted
by EcoSearch.

*This database search and study radii meets or exceeds the ASTM (American
Society of tesing and Materials) standards for a government records review
N/A denotes an ASTM-required database which is not available from the state.

Manual Geocoding: Plotting environmental site data using paper maps and
phone calls to property place the information on the map.

Accurate street addresses are required for records to be found at the
study property.

Mappable Sites are environmental sites which were located and appear on
the enclosed EcoSearch Map, Site Summary, and Detailed Data sections of
the report. These sites are summarized based on proximily to the study site.
Unmappable Sites are governmental reoords with incomplete or inaccurate
address information. These sites could not be located on the street map,
but have been searched by the Zip Codes, Cities, and Countys specified in the
search parameters. Further investigation of these sites and their
relationship to your study site is necessary.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 9

[PRIORITY RISK REPORT MAP 1 MILE RADIUS FROM THE SUBJECT PROPERTY]

[USGS 7.5 MINUTE TOPOGRAPHICAL MAP]

Site Summary

Map ID# Database/Agency ID# Site Name, Address, and County Distance/Direction

No sites found within the study radii of your report

* -- Manually Geocoded: Site plotted or carrected using paper maps, phone
calls and other resources to properly place the site on the map.
** -- Agency Provded Lat/Long: Site plotted using the latitude and
longitude given by the federal or state government agency.
*** -- Area Manually Plotted: Area manually drawn using digital and
paper maps.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 10

Detailed Data

No environmental sites were found within the reported distances from
your study site. There is no detailed data to report.

Page 11

Unmappable Sites

A limitation of many records of governmental databases is incompete or
incorrect address information. Without proper addresses, it is more
difficult to locate and map these sites.

Instead of leaving these potentially important sites out of the manually
geocoded EcoSearch report, we implement a painstaking manual geocoding
strategy aimed at Ootting these unmappabie sites by looking at zip codes,
city names, and county names identified with the radius around your study
site. The zip codes, cities, and counties searched are identified on
the EcoSearch Statistical Overview page.

Our sophisticated mapping software, enhanced TIGER street maps, and address
correction database processing methods find and plot most environmental
sites. We then perform manual geocoding, Potting those sites the computer
fails to find using a variety of resources. These include using our in-house
collection of paper maps, directories, cross-referendng database information,
and calling post offices, local government, or the sites themselves to
accurately locate environmental records. We also correct obvious TIGER
street map errors and omissions.

This effort at manual geocoding results in a short or nonexistent
orphan/unmappable list and increases accuracy and reliability of the data
in our reports. The EcoSearch Instant Online and Preview reports take
advantage of all previous geocoding work that has been done proading the
highest quality report virtually instantaneously. The potential remains
that an order can be placed in an area which has riot been worked, thus
resulting in more unmappables than typically associated with an EcoSearch
report.

The limited number of sites which could not be reasonably found through
our geocoding strategy are presented in this section for further review
to assess their impact on your study site.

After the summary unmappable site information, the detailed data follows.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 12

Unmappable Sites

Database Agency ID# Site Name and Address County

No unmappable sites were found for this report.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 7,2000
Resources. Inc. Page 13

Environmental Glossary

Acid
A large class of substances having a pH less than seven. An acid waste
is considered hazardous when the pH is 2.0 or less.

Acute Effect
An adverse effect on a human or animal body, with severe symptoms developing
rapidly and coming quickly to a crisis

Acute Exposure
A dose that is delivered to the body in a single event or in a short
period of fiffie.

Aerobic
Occurring in the presence of free oxygen.

Alkaline
A substance with a pH between 7 and 14. An alkaline waste is considered
hazardous when its pH is 12.5 or greater.

Ambient
Existing conditions of air, water, and other media at a particular time.

Anaerobic
Occurring in the absence of oxygen.

Assessment
An analysis or examination.

Background Evironmental Sample
Samples that are considered to contain no contaminiants or
known concentrations of contaminiants.

Base
A substance which forms a salt when reacted with an acid. Bases have
a pH of greater than seven.

Buffer Zone
An area of land which surrounds a hazardous waste facility and on which
certain land uses and activities are restricted to protect the pubic health
and safety and the environment from existing or potential hazards caused by
the migration of hazardous waste (CH&SC Sec. 25110.3).

Carcinogen
A substance or agent capable of causing or producing cancer in mammals.

Caustics
A large class of substances which form solutions having a high pH.

Chronic Effect
An adverse effect an a human or animal body, with symptoms which develop
slowly over a long period of time or which reoccur frequently.

Chronic Exposure
Low doses repeatedly received by the body over a long period of time.

Combustible
A term used by the NFPA, DOT, and others to classify certain liquids
that will burn, on the basis of flash points. Both the NFPA and DOT
generally define 'combustible liquids' as having a flash point of 100 degrees
F or higher.

Concentration
The relative amount of a substance when combined or mixed with other
substances.

Contingency Plan
A document setting out an organized, planned, and coordinated course
of action to be followed in case of a fire or explosion or release of
a hazardous waste from a TSD or a generator's facility that could threaten
human health or the environment (RCRA).

Corrosive
As defined by DOT, a corrosive material is a liquid or solid
that causes visible destruction or irreversible alterations in
human skin tissue at the site of contact or in the case of leakage from its
packaging a liquid that has a severe corrosion rate on steel. A solid
or liquid which exhibits these characteristics can be regulated as hazardous
waste.

Decomposition
Breakdown of material or substance (by heat, chemical reaction, electolysis,
decay, or other processes) into elements or simpler compounds.

Decontamination
The process of removing contaminants ftom individuals and equipment

Deep Well Injection
Disposal of wastes by injecting them into a geological formation deep in
the ground, sometimes after pretreatment to avoid solidification.

EPA ID Number
This unipue number assigned by EPA to each generator, transporter, or
TSD.

Effluent
Waste material, either treated or untreated, discharged into the environment.

Environmental Assessment
The measurement or prediction of the transport, dispersion, and final
location of a hazardous substance when released into the environment

Environmental Emergencies
Incidents involving the release (or potential release) of hazardous materials
into the environment which require immediate remedial action.

Environmental Hazard
A conditon capable of posing risk of exposure to air, water, soil, plants,
or wildlife.

Exception Report
A report that generators who transport waste off-site must submit if they
do not receive a property completed copy of their manifest within 45 days
of the date on which the initial transporter accepted the waste.

Generator
The person or facility who, by nature or ownership, management or control,
is responsible for causing or allowing to be caused, the creation of hazardous
waste.

Glovebag
A device used to remove a section of pipe insulation without isolating
the entire space or room.

Groundwater Hydrology
The study of the movement of water below the earth's surface.

Hazard
A circumstance or condition that can cause harm. Hazards are often
categorized into four groups: biological, chemical, physical, and radiation.

Hazard Classes
A series of nine descriptive terms That have been establihsed by the UN
Committee of Experts to categorize the hazardous nature of chemical, physical,
and biological materials. These categories are: flammable liquids,
explosives, gases, oxidizers, radioactive materials, corrosives, flammable
solids, poisonous and infectious substances, and dangerous substances.

Hazardous Waste
Any material that is subject to the hazardous waste manifest requirements
of the EPA specified in the CFR, Tide 40, Part 262 or would be subject
to these requirements in the absence of an interim authorization to a State
under CFR, Title 40, Part 123, Subpart F.

Heavy Metals
Certain metalic elements having a high density and generate toxic, e.g.,
lead, silver, mercury, and arsenic.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 17,2000
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Immediate Removal
Actions undertaken to prevent or mitigate immediate and significant risk
of harm to human life or health or the environment. As set forth in the
National Contingency Plan, these actions shall be terminated after $1 million
has been obligated or six months have elapsed from the date of initial
response.

Incident
The release or potential release of a hazardous substance into the environment.

Inert
Exhibiting no chemical activity, totally unreactive.

Innocent Land Owner's Defense
The defense of a purchaser of real property that he or she exercsed due
diligence in having hazards assessed prior to purchase.

Interim Status
Allows owners and operators of TSDs that were in existence, or for which
construction had commenced, prior to November 19, 1980 to continue to operate
without a permit after this date pending final issuance from RCRA.

Joint and Several Liability
Under federal law each party that contributed to damages may be held liable
for all damages, but each has the right to compel the others to contribute
and indemnify

Liability
Being subject to legal action for one's behavior.

MSDS Material Safety Data Sheet
Required by OSHA of owners to alert employees to hazards, their effect and
protective action.

Manifest
Form which indicates generator, quantity, and type of waste for each
shipment of hazardous wastes disposed in off-site facilities.

National Contingency Plan
Policies and procedures that the Federal Government follows in implementing
responses to incidents hazardous substances.

P Wastes
A federal waste list comprise of substances categorized as acutely hazardous.

Part A
The first part of a two part application that must be submitted by a TSD
to receive a permit. It contains general facility information.

Part B
The second part of a two part application that must be submitted by a
TSD to receive a permit. It cortains highly technical and detailed information.

Planned Removal
The removal of released hazardous substances from the environment within
a non-immediate, long term time period. Under CERCLA: Actions intended
to minimize increases in exposure such that time and cost commitments
are limited to six months and/or $1 million.

Poison. Class A
A DOT term for extremely dangerous poisons, that is, poisonous gases
or liquids of such nature that a very small amount of the gas, or vapor
of the lquid, mixed with air is dangerous to life. Some examples: phosgene,
cyanogen, and hydrocyanic acid.

Poison Class B
A DOT term for liquid, solid, paste, of semisolid substances, other than
Class A poisons, which are know to be toxic to man as to afford a hazard
to health during transportation.

Polluant
A substance or mixture which after release into the environment and upon
exposure to any organisms will or may reasonably be anticipated to cause
adverse effects in such organisms and their offspring.

Priority Pollutants
A list of chemicals selected from the list of toxic pollutants by the EPA
as priority toxic pollutants for regulation under the Clean Water Act.

Remedial Actions
Responses to releases of hazardous substances on the NPL that are consistent
with a permanent remedy which would prevent or mitigate the migration of
materials into the environment.

Risk
The probability that an unwanted event will occur.

Second Responders
Those personnel required to assist or relieve first responders at a hazardous
material incident due to their specialized knowledge, equipment or experience.
These include State environmental protection or health officials, commercial
response, cleanup companies, and appropriate industry representatives.

Strict Liability
Holds a party responsible for damages irrespective of the amount of care
taken in handing a hazardous substance.

Subtitle C
The part of RCRA which pertains to the management of hazardous waste.

Subtitle 1
The part of RCRA which pertains to the storage of petroleum products and
hazardous substances, other than wastes, in USTs.

Superfund
See CERCLA.

Synergistic
The action of two materials together which is greater in effect than the
sum of the individuals actions.

TIGER Files
The US Census Bureau's TIGER files provide a nationwide computerized map
with address range information.

Tort
A legal wrong, sometimes referred to as negligence.

Toxicity
The ability of a substance to produce injury by non-mechanical means once
it reaches a susceptible site in or on the body.

U Wastes
A federal list of hazardous wastes which consists of substances deemed
to be hazardous for hazards other than acute hazards.

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 17,2000
Resources. Inc. Page 15

- -- Adapted from Lincoln Graduate Center, 1993. Real Estate Environmental
Screening. San Antonio, Texas

Acronyms and Abbreviations

- -AIRS Aerometric Information Retrieval System
- -AST Aboveground Storage Tank
- -ASTM American Society for Testing and Materials

- -BLM Bureau of Land Management
- -BNA Bureau of National Affairs

- -CAA Clean Air Act
- -CDC Centers for Disease Control
- -CERCLA Comprehensive Environmental Response, Compensation, and Liability
Act of 1980
- -CERCLIS CERCLA Information System
- -CICIS Chemicals in Commerce Information System
- -COE U.S. Army Corps of Engineers
- -CWA Clean Water Act

- -DDT Dicholoro-diphenyl-dichloroethane
- -DOC Department of Commerce
- -DOCKET Enforcement Docket System--Office of Enforcement and Compliance
Monitoring
- -DOE Department of Energy
- -DOT Department of Transportation

- -EPA Environmental Protection Agency
- -ERCS Emergency Response Cleanup Services
- -ERNS Emergency Response Notification System
- -ESA Environmental Site Assessment

- -FIFRA Federal Insecticide, Fungicide, and Rodenticide Act
- -FINDS Facility Index System
- -FOIA Freedom of Information Act
- -FWPCA Federal Water Pollution Control Act

- -HHS Department of Health and Human Services
- -HSWA Hazardous and Solid Waste Amendments of 1984
- -HUD Department of Housing and Urban Development

- -LUST Leaking Underground Storage Tank

- -MSDS Matehal Safety Data Sheet

- -NEPA National Environment Policy Act
- -NESHAP National Emission Standards for Hazardous Air Pollutants
- -NFRAP No Further Remedial Action Planned (Delisted CERCLA Site)
- -NOI Notice of Intent
- -NOV Notice of Violation
- -NPDES National Pollution Discharge Elimination System
- -NPL National Priorities List
- -NRC Nuclear Regulatory Commission
- -NRIS Nuclear Regulatory Information System

- -OSHA Occupational Safety and Health Administration

- -PADS PCB Activity Database System

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 17,2000
Resources. Inc. Page 16

Acronyms and Abbreviations

- -PCB Polychlorinated Biphenyls
- -POTW Publicly-Owned Treatment Works
- -PPM Parts Per Million
- -PRP Potentially Responsible Parties

- -RAATS RCRA Administrative Action Tracking System
- -RCRA Resource Conservation and Recovery Act of 1976
- -RCRIS Resource Conservation and Recovery Information System
- -RFA RCRA Facility Assessment
- -RFI RCRA Facility Investigation
- -RI Remedial Investigation (CERCLA)

- -SARA Superfund Amendments and Reauthorization Act of 1986
- -SCS Soil Conservation Service
- -SDWA Safe Drinking Water Act
- -SETS Superfund Enforcement Tracking System
- -SSTS Section Seven Tracking System
- -SWF/LF Solid Waste Facilities / Landfills

- -TIGER Topologically Integrated Geographic Encoding and Referencing System
- -TRI Toxic Release Inventory
- -TSCA Toxic Substances Control Act
- -TSD Treatment, Storage, or Disposal Facility

- -USDA U.S. Department of Agriculture
- -USGS U.S. Geological Survey
- -UST Underground Storage Tank

- -WWTP Wastewater Treatment Plant

EcoSearch Report ID: 2978-8401
Enviromnental Date of Report: April 17,2000
Resources. Inc. Page 17