Washington State Department of Ecology


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General Permit (6 publications 2025-2026)


7
Title (link to summary)NumberDate (released or updated)
ISGP 303d New Discharger Form ECY 070-822June 2026
Annual Reporting Form ECY 070-791June 2026
Sand and Gravel General Permit - Change Request Form ECY 070-32June 2026
Request to Transfer Permit Coverage - Upland Finfish Hatching & Rearing General Permit ECY 070-650February 2026
Monitoring Point Update Form - Sand and Gravel General Permit ECY 070-793June 2025
Chemical Use Plan Form ECY 070-792June 2025

 

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