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| Permit Number | Permit Version | Document Type | Permit Status | Issued Date | Permit Type | Document Name | Public Notice Date | Info |
| WA0031569 | 3 | Permit Documents | Active | 10/26/2007 | Net Pens NPDES IP |
| 9/16/2025 | |
| WA0031569 | 4 | Ecology Communication | Draft | | Net Pens NPDES IP |
| 3/5/2024 | Application |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| 1/12/2024 | Sampling & Analysis Plans (or Sampling Plans) Received: 12/06/2023 |
| WA0031569 | 4 | Ecology Communication | Draft | | Net Pens NPDES IP |
| 9/15/2023 | Application |
| WA0031569 | 4 | Permit Documents | Draft | | Net Pens NPDES IP |
| 8/28/2023 | Application |
| WA0031569 | 4 | Permit Documents | Draft | | Net Pens NPDES IP |
| 8/28/2023 | Application |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 03/29/2023 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 03/29/2023 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 02/05/2020 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 01/08/2020 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 12/05/2019 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 11/11/2019 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 10/08/2019 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 09/12/2019 |
| WA0031569 | 3 | Permit Submittals | Active | 10/26/2007 | Net Pens NPDES IP |
| | Other Received: 08/13/2019 |