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Water Quality (1369 publications 1985-2017)

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Title (link to summary)NumberDate (released or updated)
Supplemental Environmental Impact Statement for Control of Burrowing Shrimp using Imidacloprid on Commercial Oyster and Clam Beds in Willapa Bay and Grays Harbor, Washington - DRAFT 17-10-027September 2017
How to Meet Ecology's Construction Stormwater General Permit Requirements: A Guide for Construction Sites 99-37August 2017
Quality Assurance Project Plan: Chehalis Basin Flood Hazard - Mitigation Alternatives Analysis Project 17-10-026August 2017
Chehalis Basin Strategy: Reducing Flood Damage and Enhancing Aquatic Species - Water Quality Studies Final Report 17-10-025August 2017
Fact Sheet: 2016 Resential Sewer Rate Survey 17-10-024August 2017
Focus: Reclaimed Water in Washington State 17-10-023August 2017
Preliminary Regulatory Analyses for Chapter 173-219 WAC, Reclaimed Water 17-10-022August 2017
2016 TMDL Workload Assessment 17-10-021August 2017
Final Supplemental Environmental Impact Statement for the State of Washington Aquatic Plant and Algae Management 17-10-020August 2017
Funding Guidelines - State Fiscal Year 2019: Water Quality Financial Assistance 17-10-019August 2017
Concise Explanatory Statement: Chapter 173-98 WAC - Uses and Limitations of the Water Pollution Control Revolving Fund 17-10-018August 2017
Rule Implementation Plan: Chapter 173-98-WAC - Uses and Limitations of the Water Pollution Control Revolving Fund 17-10-017August 2017
Quality Assurance Project Plan: Spokane River - Urban Waters Investigation of PCBs in Soils and Stormwater Associated with Demolition Activities 17-10-010August 2017
Reclaimed Water Facilities Manual: The Purple Book - Preliminary DRAFT 15-10-024August 2017
Rule Adoption Notice: Chapter 173-224-WAC - Wastewater Discharge Permit Fees 17-10-016July 2017
Rule Implementation Plan: Wastewater Discharge Permit Fees - Chapter 173-224 WAC 17-10-015July 2017
Concise Explanatory Statement: Chapter 173-224 WAC - Wastewater Discharge Permit Fees 17-10-014July 2017
Water Quality Combined Funding Program: 2013-15 Biennium Outcomes Report 17-10-013July 2017
Resource Manual for Pollution Prevention in Marinas 98-11June 2017
Final Regulatory Analysis Chapter 173-224 WAC Water Quality Permit Fees 17-10-012June 2017
Nonpoint Source Success Story: Washington - Kitsap County Pollution Identification and Correction (PIC) Program Improves Water Quality 17-10-011June 2017
Focus Sheet: Appeal of the General Permit 17-10-009April 2017
Preliminary Regulatory Analyses: Chapter 173-95A WAC Uses and Limitations of the Centennial Clean Water Program and Chapter 173-98 WAC Uses and Limitations of the Pollution Control Revolving Fund 17-10-008April 2017
Focus Sheet: Appeal of General Permit Coverage 17-10-007April 2017
Quality Assurance Project Plan: East Fork Lewis Fecal Coliform Bacteria and Tempearture Source Assessment 17-10-006April 2017
Rule Proposal Notice: Wastewater Discharge Permit Fees 17-10-005March 2017
Preliminary Regulatory Analyses: Chapter 173-224 WAC - Water Quality Permit Fees 17-10-004March 2017
WQWebDMR User Guide: Electronic Discharge Monitoring Reports 11-10-036March 2017
Water Quality Standards for Surface Waters of the State of Washington, Chapter 173-201A WAC 06-10-091March 2017
State Fiscal Year 2018 Draft Water Quality Funding Offer List and Intended Use Plan 17-10-003January 2017
Concentrated Animal Feeding Operation Permit 17-10-002January 2017
Economic Impact Analysis: Final Concentrated Animal Feeding Operation General Permit 17-10-001January 2017