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EFSEC Document Search

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Format: 02/28/2021
Format: 02/28/2021
Document Groupsort descending Document Name File Date
Columbia Generating Station Order 637 Regarding Application for Amendment to Air Quality Limitations for Emergency Diesel Generators 02/08/1982
Columbia Generating Station Updated O&M Manual 07/16/2018
Columbia Generating Station October 16 2019 Site Tour Notice 10/16/2019
Columbia Generating Station Resolution 244 - Adopting Rules Directing Applicants and Certificate Holders to Formulate Plans for Site Restoration 08/22/1988
Columbia Generating Station Resolution 299 Columbia Genearating Station Cooling System Sediment Disposal (with cover letter) 08/13/2001
Columbia Generating Station Cover Letter 07/18/2018
Columbia Generating Station SCA Amendment 1 with Attachment I Environmental Monitoring and Attachment II NPDES permit 05/17/1972
Columbia Generating Station Resolution 240 - Condition of G2 of the WNP-2 NPDES Permit 12/17/1987
Columbia Generating Station Resolution 303 Energy Northwest - Columbia Generating Station Hydrogen Storage and Supply Facility 02/18/2003
Columbia Generating Station Order 651 Regarding Notice of Violation and Penalty 12/10/1984
Columbia Generating Station NPDES Approval Groundwater Mounding Study 07/26/2018
Columbia Generating Station Resolution 332 Revisions to the Radiological Environmental Monitoring Program 02/21/2012
Columbia Generating Station Resolution 224 - Contract with L&I to provide electrical inspection services 11/26/1984
Columbia Generating Station Resolution 306 Columbia Generating Station Condenser Scale Removal 04/14/2003
Columbia Generating Station Order 655 Regarding Notice of Violation 09/25/1989
Columbia Generating Station Ecology Review of the 2017 Annual Raidological Environmental Operating Report for CGS 06/26/2018
Columbia Generating Station NPDES Administrative Extension 09/13/2019
Columbia Generating Station Resolution 214 (Amended) - Analyze and present pre-operational aquatic data 11/08/1982
Columbia Generating Station Resolution 307 Energy Northwest Disposal of Water Stored in WNP-1 and WNP-4 Service Water Ponds 09/08/2003
Columbia Generating Station Order 658 Regarding Notice of Violation 10/14/1991

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