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Permits (24 publications 2021-2024)


Title (link to summary)NumberDate (released or updated)
Request for Clean Water Act Section 401 Water Quality Certification WA State Department of Ecology ECY 070-640February 2024
Pre-Filing Meeting Request for Clean Water Act Section 401 Water Quality Certification ECY 070-638January 2024
Sand and Gravel Permit Portable Beginning of Operations Notice ECY 070-36November 2023
Permit Application for Coverage Under the Sand and Gravel General Permit ECY 070-31November 2023
Sand and Gravel Permit Portable Completion of Operations Notice Form ECY 070-30November 2023
Water Treatment Plant General Permit Update Form ECY 070-730October 2023
Beginning of Deconstruction Notice Form - Vessel Deconstruction General Permit ECY 070-618October 2023
Request to Transfer Permit Coverage, Boatyard General Permit ECY 070-553August 2023
Request to Terminate Permit Coverage, Boatyard General Permit ECY 070-549August 2023
Request for a Conditional No Exposure Exemption, Boatyard General Permit ECY 070-485August 2023
NPDES General Permit Engineering Checklist ECY 070-648July 2023
Transfer of Coverage Form ECY 070-348July 2023
Boatyard General Permit Modification and Update Form ECY 070-728June 2023
Prevention of Significant Deterioration Permit Application ECY 070-414June 2023
Application for a Prevention of Significant Deterioration Applicability Determination ECY 070-413June 2023
Notice of Termination Form - Water Treatment Plant General Permit ECY 070-716December 2022
CZM Form for Activities that Require a Federal License or Permit ECY 070-710December 2022
401 Request Checklist ECY 070-674March 2022
Modification for Permit Coverage Form for the Puget Sound Nutrient General Permit ECY 070-661November 2021
Application for Coverage or Modification of Coverage under the Fresh Fruit Packing General Permit ECY 070-153November 2021
Seasonal Change Application ECY 070-200August 2021
Notice of Transfer Form ECY 070-650April 2021
Notice of Termination Form ECY 070-649April 2021
Request for Chemical Treatment ECY 070-258April 2021