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Format: 03/26/2023
Format: 03/26/2023
Document Groupsort ascending Document Name File Date
Columbia Generating Station Resolution 228 WNP-2 Revised Monitoring Program 01/13/1986
Columbia Generating Station Columbia Generating Station NPDES Permit Draft Notice 02/16/2023
Columbia Generating Station Resolution 306 Columbia Generating Station Condenser Scale Removal 04/14/2003
Columbia Generating Station Resolution 273 - Increase Power Input 09/12/1994
Columbia Generating Station Resolution 293 Amendment 1 Energy Northwest Change of Corporate Name Columbia Generating Station Change of Plant Name 09/11/2000
Columbia Generating Station Letter from Department of Ecology regarding NPDES Permit Dehalogenation Chemical Feed Project Engineering Report 06/19/2018
Columbia Generating Station Order 875 - Order to Manage and Regulate Fugitive Radionuclide Emissions from the Decommissioning of the Outfall 002 Stormwater Channel and Pond rescinded 11/21/2016 per Order 875 Letter 11/25/2015
Columbia Generating Station CGS SCA Amendment 2 Signed 03/18/1982
Columbia Generating Station Resolution 224 - Contract with L&I to provide electrical inspection services 11/26/1984
Columbia Generating Station Resolution 299 - Amendment 1 03/15/2023
Columbia Generating Station Resolution 271 - Closes Resolution 268 Water Discharge 08/08/1994
Columbia Generating Station Resolution 287 Amendment 1 - Accepting WNP-2 EP Study Group Recommendations Report 06/18/2001
Columbia Generating Station Returned mail for Richard Domingue 04/10/2019
Columbia Generating Station Original SCA with Attachments 05/16/1972
Columbia Generating Station Resolution 214 (Amended) - Analyze and present pre-operational aquatic data 11/08/1982
Columbia Generating Station Resolution 332 - Amendment 1 03/15/2023
Columbia Generating Station Resolution 258 Amended - Standby Service Water System 08/10/1992
Columbia Generating Station Site Certification Agreement Amendment No. 1 09/25/1975
Columbia Generating Station NPDES Permit Modification Fact Sheet Errata No. 2 03/19/2019
Chehalis Generation Facility Order No. 752 - Findings of Fact, Conclusions of Law, Amendments Granted, on Condition 12/05/2001

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