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Facility:
Underground natural gas storage facility
Location: Columbia County
Status: Operating.
Certificate Holder:
Northwest Natural
Operator:
Northwest Natural
Contact:
Gary Bauer
Northwest Natural
220 NW Second Ave.
Portland OR 97209
503-220-2403
Department of Energy staff: Duane Kilsdonk
Original site certificate signed: September 30, 1981
Current site certificate: Consolidated Site Certificate (June 2, 2008).
History:
- June 19, 1981: Council approved a site certificate.
- September 30, 1981: Effective date of site certificate.
- October 29, 1987: Council approved Amendment #1.
- August 2, 1988: Council approved Amendment #2.
- September 21, 1990: Council approved Amendment #3.
- July 21, 1997: Council approved Amendment #4.
- March 13, 1998: Council approved Amendment #5.
- March 30, 1999: Council approved Amendment #6.
- August 29, 2000: Request for Amendment #7 submitted.
- November 27, 2000: Council approved Amendment #7.
- August 17, 2001: Request for Amendment #8 submitted.
- September 21, 2001: Department of Energy issued a proposed order on Amendment #8.
- November 14, 2001: Council approved Amendment #8.
- September 15, 2003: Request for Amendment #9 submitted.
- October 31, 2003: Department of Energy issued a proposed order on Amendment #9.
- December 5, 2003: Council approved Amendment #9.
- March 24, 2008: Request for Amendment #10 submitted.
- April 17, 2008: Department of Energy issued a proposed order on Amendment #10.
- May 30, 2008: Council approved Amendment #10.
- June 2, 2008: Effective date of Consolidated Site Certificate.
Documents:
- Final Order on the Site Certificate, June 1981[1.8 MB pdf]
- Site Certificate, September 1981 [582 kb pdf]
- Amendment #1, October 1987 [200 kb pdf]
- Amendment #2, August 1988 [152 kb pdf]
- Amendment #3, September 1990 [234 kb pdf]
- Final Order on Amendment #4, July 1997 [3.5 MB pdf]
- Amendment #4, July 1997 [1.5 MB pdf]
- Final Order on Amendment #5, March 1998 [122 kb pdf]
- Amendment #5, March 1998 [60 kb pdf]
- Final Order on Amendment #6, March 1999 [2.6 MB pdf]
- Amendment #6, March 1999 [329 kb pdf]
- Final Order on Amendment #7, November 2000 [1.4 MB pdf]
- Amendment #7, November 2000 [92 kb pdf]
- Final Order on Amendment #8, November 2001 [2.4 MB pdf]
- Amendment #8, November 2001 [407 kb pdf]
- Final Order on Amendment #9, December 2003 [3.1 MB pdf]
- Amendment #9, December 2003 [258 kb pdf]
- Request for Amendment #10, March 21, 2008 [2.1 MB pdf]
- Final Order on Amendment #10, May 2008 [38 kb pdf]
- Consolidated Site Certificate, June 2008 [7.27 MB pdf]
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