Columbia Generating Station |
Order 875 Letter - Recommendation to Close EFSEC Order 875 (Storm Drain Decommissioning Unit License) |
10/20/2016 |
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Columbia Generating Station |
Resolution 347 Authorizing Fish Collection for Radiological Environmental Monitoring Program, Subject to Conditions |
06/16/2020 |
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Columbia Generating Station |
Resolution 230 (Rescinded by Council Motion 4/8/1991) |
03/24/1986 |
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Columbia Generating Station |
NPDES Issuance Letter |
05/30/2023 |
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Columbia Generating Station |
Resolution 307 Energy Northwest Disposal of Water Stored in WNP-1 and WNP-4 Service Water Ponds |
09/08/2003 |
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Columbia Generating Station |
Order 874 Manage and Regulate Fugitive Radionuclide Emissions from the Evaporation Pond Wastewater Treatment System |
01/21/2015 |
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Columbia Generating Station |
Cover Letter |
07/18/2018 |
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Columbia Generating Station |
Order 875 Letter - Request to Close EFSEC Order 875 (Storm Drain Decommissioning Unit License) |
10/03/2016 |
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Columbia Generating Station |
Resolution 300 CGS Sanitary Waste Treatment Facility |
09/10/2001 |
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Columbia Generating Station |
Resolution 228 WNP-2 Revised Monitoring Program |
01/13/1986 |
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Columbia Generating Station |
NPDES Fact Sheet |
05/30/2023 |
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Columbia Generating Station |
Resolution 306 Columbia Generating Station Condenser Scale Removal |
04/14/2003 |
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Columbia Generating Station |
Order 873 Request to Operate Multiple Diesel-fired Combustion Units for Steam & Emergency Power |
10/18/2014 |
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Columbia Generating Station |
Updated O&M Manual |
07/16/2018 |
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Columbia Generating Station |
Resolution 157 - WPPSS 1, 2, 3, 4 and 5 |
09/24/1979 |
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Columbia Generating Station |
Resolution 347 Amendment 1 |
04/23/2021 |
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Columbia Generating Station |
Resolution 224 - Contract with L&I to provide electrical inspection services |
11/26/1984 |
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Columbia Generating Station |
NPDES Permit |
05/30/2023 |
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Columbia Generating Station |
Resolution 303 Energy Northwest - Columbia Generating Station Hydrogen Storage and Supply Facility |
02/18/2003 |
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Columbia Generating Station |
Order 837 Request to Conduct Painting and Blasting Operations to Support Maintenance Activites |
02/11/2009 |
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