Columbia Generating Station / Permits / Letter
Columbia Generating Station - - Docket:180299
| Process | Type | Document Group(s) | Document link | File Date | Document Set |
|---|---|---|---|---|---|
| Permits | Letter | 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 Administrative Extension | 09/13/2019 |
00100 September 13, 2019 NPDES Administrative Extension |
|
| Permits | Letter | SWDP Revision 1 Cover Letter | 09/14/2021 |
00110 September 14, 2021 SWDP Temporary permit Revision 1 |
|
| Permits | Letter | NPDES Issuance Letter | 05/30/2023 | NPDES |