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                              SERVICE AGREEMENT
          (Firm Redelivery Transportation under Rate Schedule TF-2)


        THIS AGREEMENT is entered into this 12th day of January, 1994, by and
between NORTHWEST PIPELINE CORPORATION, hereinafter referred to as
"Transporter", and WASHINGTON NATURAL GAS COMPANY, hereinafter referred to as
"Shipper".

RECITALS:

A.      Shipper is a local distribution company for natural gas.

B.      Shipper owns certain supplies of natural gas which it desires
Transporter to transport for Shipper's account pursuant to Section 284.223 of
the regulations of the Federal Energy Regulatory Commission ("FERC").

C.      Shipper and Transporter desire to enter this Agreement to conform to
the provisions of the approved Joint Offer of Settlement in Docket No.
RP93-5-011 which provides redelivery transportation service from storage
facilities.

D.      Shipper and Transporter desire to enter into this Agreement effective
on the date so designated by the FERC.


AGREEMENT:

        NOW, THEREFORE, in consideration of the premises and mutal covenants
set forth herein, the parties agree as follows:

                 ARTICLE I -- GAS DELIVERIES AND REDELIVERIES

        1.1  Subject to the terms, conditions and limitations hereof,
Transporter agrees to receive from Shipper at the Receipt Point specified in
Exhibit "A" herein, transport and delivery to Shipper at the Delivery Point(s)
specified in Exhibit "B" herein, the following quantities of natural gas, known
as Transportation Contract Demand:

        Up to 9,467 MMBtu's/day provided that Transporter's receipt of gas at
any receipt point for Shipper's account hereunder on any day shall not exceed
the Maximum Daily Quantity ("MDQ") set forth for such receipt point on Exhibit
"A" hereto, and provided that Transporter's daily obligation to deliver gas to
Shipper at any delivery point under this Transportation Agreement shall not
exceed the Maximum Daily Delivery Obligation ("MDDO") set forth in Exhibit "B"
of this Agreement.

        1.2  The following quantity is Shipper's Annual Contract Quantity:

                             Up to 277,997 MMBtus

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        1.3     The following quantity is Shipper's Monthly Billing Quantity:

                               Up to 762 MMBtus

        1.4     Fuel gas shall be provided in-kind as specified in Rate
Schedule TF-2 and in the General Terms and Conditions of Transporter's FERC Gas
Tariff.

        1.5     Such transportation shall be on a firm basis.

                ARTICLE II - TRANSPORTATION RATES AND CHARGES

        2.1     (a)     Shipper agrees to pay Transporter for all natural
                gas transportation service rendered under the terms of
                this Agreement in accordance with Transporter's Rate Schedule
                TF-2 as filed with the FERC, and as such rate schedule may be
                amended or superseded from time to time.

                (b)     (Reserved for rate adjustments made pursuant to
                Section 3.3 of Rate Schedule TF-2.)

                   ARTICLE III - GOVERNMENTAL REQUIREMENTS

        3.1     Shipper shall reimburse Transporter for any and all filing fees
to be incurred by Transporter in seeking governmental authorization for the
initiation, extension or termination of service under this Agreement.

        3.2     The transportation service contemplated herein shall be
provided by Transporter pursuant to Section 284.223 of the FERC's regulations.

        3.3     Upon termination, this Agreement shall cease to have any force
or effect, save as to any unsatisfied obligations or liabilities of either
party arising hereunder prior to the date of such termination, or arising
thereafter as a result of such termination.  Provided, however that this
provision shall not supersede any abandonment authorization which may be
required.

        3.4     (Section 3.4 shall be applicable only for the transportation of
imported natural gas.)  Shipper hereby acknowledges and agrees that either it
or its buyer or seller is the "importer of record" and it will comply with all
requirements for reporting and submitting payment of duties, fees, and taxes to
the United States or agencies thereof to be made on imported natural gas and
for making the declaration of entry pursuant to 19 CFR Section 141.19.  Shipper
agrees to indemnify and hold Transporter harmless from any and all claims of
damage or violation of any applicable laws, ordinances and statutes which
pertain to the importation of the gas transported hereunder and which require
reporting and/or filing of fees in connection with said import.



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                              ARTICLE IV - TERM


        4.1     This Agreement becomes effective on the date so designated by
the FERC and shall remain in full force and effect until October 31, 2004 and  
year to year thereafter at Shipper's sole option. Shipper may terminate all or
any portion of service under this Agreement either at the expiration of the
primary term, or upon any anniversary thereafter by giving written notice to
Transporter so stating at least twelve (12) months in advance. Shipper also
shall have the sole option to enter into a new Agreement at or after the end of
the primary term of this Agreement. It is Transporter's and Shipper's intent
that the term provision provide Shipper with a "contractual right to continue
such service" and to provide Transporter with concurrent pregranted abandonment
of any volume that Shipper terminates within the meaning of 18 CFR Section
284.221(d)(2)(i) as promulgated by Order No. 636 on May 8, 1992.

            ARTICLE V - WARRANTY OF ELIGIBILITY FOR TRANSPORTATION

        5.1     Any shipper under this Rate Schedule warrants for itself, its
successors and assigns, that all gas delivered to Transporter for
transportation hereunder shall be eligible for transportation in interstate
commerce under applicable rules, regulations or orders of the FERC. Shipper
will indemnify Transporter and save it harmless from all suits, actions,
damages, costs, losses, expenses (including reasonable attorney fees) and
regulatory proceedings, arising from breach of this warranty.

                             ARTICLE VI - NOTICES

        6.1     Unless herein provided to the contrary, any notice called for
in this Agreement shall be in writing and shall be considered as having been
given if delivered personally, or by mail or telegraph with all postage and
charges prepaid to either Shipper or Transporter at the place designated.
Routine communications shall be considered as duly delivered when mailed by
ordinary mail. Normal operating instructions can be made by telephone. Unless
changed, the addresses of the parties are as follows:

                        NORTHWEST PIPELINE CORPORATION
                        P.O. Box 58900
                        Salt Lake City, Utah 84158-0900

Statements:             Attention: Transmission Accounting
Payments:               Attention: Treasury Services
Contractual Notices:    Attention: Transportation and Contract Administration
Other Notices:          Attention: Nominations

Notices & Statements:   Washington Natural Gas Company
                        815 Mercer Street (98109)
                        P.O. Box 1869
                        Seattle, Washington 98111




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                   ARTICLE VII - OTHER OPERATING PROVISIONS

        7.1     Pursuant to Section 5.3 of the General Transportation Terms and
Conditions of Transporter's FERC Gas Tariff, Third Revised Volume No. 1,
Shipper shall make payments to Transporter hereunder by wire transfer or check
of immediately available funds by the due date set forth herein.  If such funds
are wire transferred, the funds shall be wire transferred to the First
Interstate Bank of Utah located in Salt Lake City, Utah for Transporter's
account No. 02-00986-8.

          ARTICLE VIII - ADJUSTMENTS TO GENERAL TERMS AND CONDITIONS

        8.1     Certain of the General Transportation Terms and Conditions are
to be adjusted for the purpose of this Agreement, as specified below:

                                    None.


               ARTICLE IX - CANCELLATION OF PRIOR AGREEMENT(S)

        9.1     When this Agreement takes effect, it supersedes, cancels and
terminate the following agreement(s):

                                    None.


                      ARTICLE X - SUCCESSORS AND ASSIGNS

        10.1    This Agreement shall be binding upon and inure to the benefit
of the parties hereto and their respective successors and assigns.  No
assignment or transfer by either party hereunder shall be made without written
approval of the other party.  Such approval shall not be unreasonably withheld. 
As between the parties hereto, such assignment shall become effective on the
first day of the month following written notice that such assignment has been
effectuated.

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the day and year first above set forth.


                                             
"SHIPPER"                                       "TRANSPORTER"
WASHINGTON NATURAL GAS COMPANY                  NORTHWEST PIPELINE CORPORATION


By: /s/  JOHN F. STEFANI                         By: /s/  JOE H. FIELDS
   ---------------------------                     ---------------------------
Name:                                                 Joe H. Fields
     -------------------------                        Attorney-In-Fact       APPROVED AS TO FORM
Title:                                                                       THIS DATE 1/12/94
      ------------------------                                                         ---------
                                                                             BY     PES
                                                                               -----------------



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                                 EXHIBIT "A"

                                    to the

                              SERVICE AGREEMENT
          (Firm Redelivery Transportation under Rate Schedule TF-2)

                            Dated January 12, 1994

                                   between

                        NORTHWEST PIPELINE CORPORATION

                                     and

                        WASHINGTON NATURAL GAS COMPANY


                                RECEIPT POINTS
                                --------------


   Primary                                                     Maximum Daily
Receipt Points                                                Quantity (MDQ)(1)
- --------------                                                -----------------
                                                                  
Jackson Prairie Storage Facility                                    9,467



- -------------
(1) The total of the MDQ's must equal total transportation contract demand as
    set forth in Section 1.1.





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                                 EXHIBIT "B"

                                    to the

                              SERVICE AGREEMENT
          (Firm Redelivery Transportation under Rate Schedule TF-2)

                            Dated January 14, 1994

                                   between

                        NORTHWEST PIPELINE CORPORATION

                                     and

                        WASHINGTON NATURAL GAS COMPANY


                                DELIVERY POINTS
                                ---------------


                                 Maximum Daily
                               Delivery Obligation
                                    ("MDDO")
                                    for each                          Delivery
    Primary                      Delivery Point                       Pressure
Delivery Points                      (MMBtu)                           (psig)
- ---------------                -------------------                    --------
                                                                    
Granite Falls                         9,467                              250 






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