Columbia Generating Station / Permits

Columbia Generating Station - - Docket:180299

Application (1)
Comment (2)
Documents (3)
Letter (4)
Notice (1)
NPDES (Nat'l Pollution Discharge Elim Sys Permit (1)
Permit (7)

Process	Type	Document Group(s)	Document link	File Date	Document Set
Permits	Application	NPDES Modification 2019	Application for Renewal of NPDES Permit No. WA002515-1	04/30/2019	00083 CGS NPDES Permit Modification 2019 (Hard copy rec'd 05...
Permits	Comment	NPDES 2023 Comment	001_Energy Northwest	03/16/2023	023
Permits	Comment	NPDES 2023 Comment	002_Department of Natural Resources	03/23/2023	023
Permits	Documents	NPDES Modification 2019	NPDES Permit Modification Fact Sheet Errata No. 2	03/19/2019	00083 CGS NPDES Permit Modification 2019 (Hard copy rec'd 05...
Permits	Documents	NPDES Modification 2019	NPDES Permit Modification Fact Sheet Amendment No.2	03/19/2019	00083 CGS NPDES Permit Modification 2019 (Hard copy rec'd 05...
Permits	Documents	NPDES 2023	Columbia Generating Station NPDES Fact Sheet Draft	02/16/2023	023
Permits	Letter	Ecy Environmental Compliance Reports	Letter from Department of Ecology regarding NPDES Permit Dehalogenation Chemical Feed Project Engineering Report	06/19/2018	00009 Letter from Department of Ecology regarding NPDES Permit...
Permits	Letter	NPDES Modification 2019	NPDES Administrative Extension	09/13/2019	00100 September 13, 2019 NPDES Administrative Extension
Permits	Letter	SWDP Revision 1	SWDP Revision 1 Cover Letter	09/14/2021	00110 September 14, 2021 SWDP Temporary permit Revision 1
Permits	Letter	2023 NPDES Final Permit	NPDES Issuance Letter	05/30/2023	NPDES
Permits	Notice	NPDES 2023	Columbia Generating Station NPDES Permit Draft Notice	02/16/2023	023
Permits	NPDES (Nat'l Pollution Discharge Elim Sys Permit	NPDES 2023	Columbia Generating Station NPDES Permit Draft	02/16/2023	023
Permits	Permit	Permits NPDES	NPDES Permit Effective dates 4/9/2001 - 4/9/2006	04/09/2001	00034 Permits for the Columbia Generating Station
Permits	Permit	Permits NPDES	NPDES Permit Effective dates 05/25/2006 - 05/25/2011	05/25/2006	00034 Permits for the Columbia Generating Station
Permits	Permit	Permits NPDES	NPDES Permit Effective Dates 09/30/2014 - 10/31/2019	11/01/2014	00034 Permits for the Columbia Generating Station
Permits	Permit	NPDES Modification 2019	2019 NPDES Permit Modification	03/19/2019	00083 CGS NPDES Permit Modification 2019 (Hard copy rec'd 05...
Permits	Permit	SWDP Revision 1	Temporary State Waste Discharge Permit Revision 1	09/14/2021	00110 September 14, 2021 SWDP Temporary permit Revision 1
Permits	Permit	2023 NPDES Final Permit	NPDES Fact Sheet	05/30/2023	NPDES
Permits	Permit	2023 NPDES Final Permit	NPDES Permit	05/30/2023	NPDES

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