Publications & Forms

Title (link to summary)	Number	Date (released or updated)
Focus on Puget Sound Nutrient Reduction Plan	25-10-052	June 2025
Focus on nutrient trading in Puget Sound	25-10-051	June 2025
2019-2024 SAM Factsheet Booklet	25-10-046	June 2025
Puget Sound Nutrient Reduction Plan: An advance restoration approach to recovering water quality in Puget Sound	25-10-038	June 2025
Water Quality Grants & Loans Focus on Water Quality Combined Fund	25-10-019	June 2025
2025 Nonpoint Plan Update Reading Guide	25-10-042	May 2025
Washington’s Water Quality Management Plan to Control Nonpoint Sources of Pollution 2025	25-10-040	May 2025
Riparian Zone Activity Sheet	25-10-039	May 2025
Loan offer to King County for the Duwamish Combined Sewer Overflow Project, Environmental Justice Assessment	25-10-037	May 2025
Stormwater Best Management Practices Maintenance Conditions Evaluation	25-10-034	May 2025
Fact Sheet: Stormwater BMPs Maintenance Conditions Evaluation	25-10-036	April 2025
Focus on: 2025 Simplot Feeders permit reissuance/Tema: Reemisión de permiso para Simplot Feeders en 2025	25-10-035	April 2025
Puget Sound Nearshore Mussel Monitoring: 2021/2022 Survey Status	25-10-033	April 2025
Mobile Business Stormwater Source Control and Coordination	25-10-032	April 2025
Selecting the Right Plants for Roadside Ditches	25-10-031	April 2025
Bioretention Hydrologic Performance Study: Assessment of Facilities Ten Years or Older	25-10-030	April 2025
Hangman Creek Riparian Restoration and Conservation Program Pilot	25-10-028	April 2025
2022 Water Quality Assessment – Response to Comments	25-10-026	April 2025
Supporting Information for the 2022 Water Quality Assessment	25-10-025	April 2025
PARIS Usage Guide--Locating documents, reports, and DMR data	25-10-020	April 2025
Focus On: Water Quality Assessment 2022	24-10-068	April 2025
Water Quality Standards for Surface Waters of the State of Washington, Chapter 173-201A WAC	06-10-091	April 2025
Draft Wastewater Operator Certification fee schedule Fiscal year 2026-2027	25-10-027	March 2025
Focus on: Water Quality Reduced Rate Fees	25-10-024	March 2025
Preliminary Regulatory Analyses for Chapter 173-224 WAC, Water Quality Permit Fees	25-10-023	March 2025
A Performance-Based Approach for Developing Site-Specific Natural Conditions Criteria for Aquatic Life in Washington (Second Draft)	25-10-022	March 2025
Focus on: Seafood Processing Permit Fees	25-10-017	March 2025
Focus on: Private/Public Domestic Wastewater Flow Fee	25-10-016	March 2025
Focus on: Ore Mining Water Quality Permit Fees	25-10-015	March 2025
Focus on: CAFO Water Quality Permit Fees English and Espanol	25-10-014	March 2025
Direct Implementation Fund 2024 Funding Guidelines	25-10-012	March 2025
Small Business Economic Impact Statement: Construction Stormwater General Permit and the National Pollutant Discharge Elimination System and State Waste Discharge General Permit	25-10-011	March 2025
Measuring Individual Tree Water-use in Mature Native Species in the Pacific Northwest to Determine their Benefits for Stormwater Management – Phase 2 Final Report	25-10-010	March 2025
Spring Flat Creek Straight to Implementation Strategy	24-10-046	March 2025
Focus on: Water Quality Permit Fees	23-10-010	March 2025
Water Quality Program Loan Offer to the Hartstene Point Water and Sewer District, Environmental Justice Assessment	25-10-013	February 2025
Investigation of 6PPDQ Stormwater Management Quality Assurance Project Plan	25-10-008	February 2025
State Fiscal Year 2026 Clean Water State Revolving Fund Emergency Funding Program Guidelines	25-10-007	February 2025
State Fiscal Year 2026 Draft Water Quality Funding Offer List and Intended Use Plan	25-10-004	February 2025
Focus on: 2025 Triennial Review of Surface Water Quality Standards	25-10-003	February 2025
2025 Triennial Review of Surface Water Quality Standards: 2025-2027 Draft Workplan	25-10-002	February 2025
Frequently Asked Questions: Municipal Stormwater Permits and Compliance with Standards	09-10-068	February 2025
Legislative Session 2025: Focus on reducing toxic tire chemical exposure	25-10-009	January 2025
Water Quality Program Loan Offer to the Snoqualmie Pass Utility District Environmental Justice Assessment	25-10-006	January 2025
Water Quality Program Loan Offer to the City of Sequim Environmental Justice Assessment	25-10-005	January 2025
Water Quality Program Loan Offer to The City of Washougal, Environmental Justice Assessment	24-10-039	January 2025

Ecology Publications & Forms

Water Quality (1724 publications 1985-2025)