Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Submittals |
Cowlitz_County_Headquarters_Landfill-ST0006248-S4A_O&M_Plan_Update-Recd_1-23-2024.pdf
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| 470389 | Cowlitz_County_Headquarters_Landfill-ST0006248-S4A_O&M_Plan_Update-Recd_1-23-2024 | 1/29/2024 | Southwest | Operation And Maintenance Manual (Update) Received: 01/23/2024 | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Submittals |
Cover Letter CowlitzCounty Thursday January 25 2024.PDF
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| 469887 | O&M Manual Update or Review Confirmation Letter | 1/25/2024 | Southwest | Operation And Maintenance Manual (Update) Received: 01/25/2024 | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Submittals |
Copy of Record CowlitzCounty Thursday January 25 2024.PDF
|
| 469886 | O&M Manual Update or Review Confirmation Letter | 1/25/2024 | Southwest | Operation And Maintenance Manual (Update) Received: 01/25/2024 | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Submittals |
DOE Annual letter HQLF 2024.pdf
|
| 469885 | O&M Manual Update or Review Confirmation Letter | 1/25/2024 | Southwest | Operation And Maintenance Manual (Update) Received: 01/25/2024 | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Submittals |
Cowlitz_County_Headquarters_Landfill-ST0006248-ESAF_Michele_Horn-Email-12-7-2023.pdf
|
| 464719 | Cowlitz_County_Headquarters_Landfill-ST0006248-ESAF_Michele_Horn-Email-12-7-2023 | 12/14/2023 | Southwest | Electronic Signature Agreement Form or Waiver Received: 12/07/2023 | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Documents |
Cowlitz Co. LF HQ ST 6074- Engineering Report Comment Letter.pdf
|
| 447327 | Cowlitz Co. LF HQ ST 6074- Ecology Comment Letter to leachate treatment system engineering report submitted 2-1-2023 | | Southwest | | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Permit Documents |
Cowlitz County Headquarters Landfill - ST0006248 - Response to Engineering Report - Received 5-5-23.pdf
|
| 444462 | Cowlitz County Headquarters Landfill - ST0006248 - Response to Engineering Report | | Southwest | | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 2 | Draft | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Ecology Communication |
Cowlitz County Headquarters Landfill ST6248 - Application Acceptance and Extension Letter Dated 2-27-2023.pdf
|
| 433653 | Cowlitz County Headquarters Landfill ST6248 - Application Acceptance and Extension Letter Dated 2-27-2023 | | Southwest | Application | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 2 | Draft | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Application Documents |
Cowlitz_County_Headquarters_Landfill_ST6248_Application_for_Permit_Renewal_Received_2_2_2023.pdf
|
| 432017 | Cowlitz_County_Headquarters_Landfill_ST6248_Application_for_Permit_Renewal_Received_2_2_2023 | | Southwest | Application | 9 |
Weyerhaeuser Regional Landfill
| Cowlitz County Headquarters Landfill | ST0006248 | 1 | Active | Industrial (IU) to POTW/PRIVATE SWDP IP | CASTLE ROCK | Cowlitz | Southwest | Enforcement Submittals |
Cover Letter cowlitzcountypublicworks Tuesday January 31 2023.PDF
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| 430451 | Engineering Report | 1/31/2023 | Southwest | Enforcement/corrective action Submittal Received: 01/31/2023 | 9 |