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Water Quality (1408 publications 1985-2018)

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Title (link to summary)NumberDate (released or updated)
Budd Inlet/Capitol Lake/Deschutes River Total Daily Maximum Load Study Model Review 14-10-039September 2018
Wastewater and Stormwater Discharge Permit Fee Program - Report to the Legislature State Fiscal Years 2014-2017 18-10-031August 2018
Funding Guidelines State Fiscal Year 2020 Water Quality Financial Assistance 18-10-030August 2018
Water Quality Program Permit Writer's Manual 92-109July 2018
Draft Rule Implementation Plan: Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington 18-10-029July 2018
Draft Environmental Impact Statement: Washington State's Proposed Changes to Water Quality Standards for Surface Waters of the State of Washington - WAC 173-201A 18-10-028July 2018
Preliminary Regulatory Analyses for Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington 18-10-027July 2018
Standard Operating Procedure for Calculating Pollutant Loads for Stormwater Discharges v 1.1 18-10-026July 2018
Standard Operating Procedure for Collection of Stormwater Solids Using In-Line Traps v 2.0 18-10-025July 2018
Standard Operating Procedure for Automatic Sampling for Stormwater Monitoring v 1.1 18-10-024July 2018
Standard Operating Procedure for Collecting Grab Samples from Stormwater Discharges v 1.1 18-10-023July 2018
Deschutes River, Percival Creek, and Budd Inlet Tributaries Temperature, Fecal Coliform Bacteria, Dissolved Oxygen, pH, and Fine Sediment TMDL: Water Quality Improvement Report and Implementation Plan 15-10-012July 2018
Cranberry, Johns, and Mill Creeks Temperature Characterization Study 18-10-022June 2018
South Fork Nooksack River Temperature Total Maximum Daily Load Water Quality Improvement Report and Implementation Plan DRAFT 18-10-021June 2018
Focus on: Puget Sound No Discharge Zone Commercial Vessels 18-10-018June 2018
State Fiscal Year 2019 Final Water Quality Funding Offer List and Intended Use Plan 18-10-020May 2018
Water Quality Financial Assistance: 2015-2017 Biennium Outcomes Report 18-10-019May 2018
Focus on: Regional OSS Loan Program 18-10-017May 2018
Focus on: Septic System Funding Programs 18-10-016May 2018
Guideline for Regional Onsite Sewage System Loan Program 18-10-015May 2018
Preliminary Re-Evaluation of Discharges from Washington’s Water Treatment Plants 18-10-014May 2018
Assessment of Arsenic Monitoring Results for the Water Treatment Plant General Permit: September 2016 through August 2017 18-10-013May 2018
Rule Implementation Plan for Chapter 173-228 WAC, Vessel Sewage No Discharge Zones 18-10-012April 2018
Concise Explanatory Statement: Appendices B,C, & D for Chapter 173-228 WAC, Vessel Sewage No Discharge Zones 18-10-011April 2018
Concise Explanatory Statement for Chapter 173-228 WAC, Vessel Sewage No Discharge Zones 18-10-010April 2018
Final Regulatory Analysis for Chapter 173-228 WAC, Vessel Sewage No Discharge Zones 18-10-009April 2018
Crystal Creek Multi-parameter Total Maximum Daily Load 93-10-212February 2018
State Fiscal Year 2018 Final Water Quality Funding Offer List and Intended Use Plan 18-10-008February 2018
Crystal Creek Multi-Parameter Total Maximum Daily Load: Water Quality Effectiveness Monitoring Report 18-10-007February 2018
State Fiscal Year 2019 Draft Water Quality Funding Offer List and Intended Use Plan 18-10-006January 2018
Focus: Reclaimed Water Rulemaking for Legislators 18-10-005January 2018
Rule Implementation Plan - Reclaimed Water: Chapter 173-219 WAC 18-10-004January 2018
Concise Explanatory Statement - Chapter 173-219 WAC, Reclaimed Water: Summary of rulemaking and response to comments 18-10-003January 2018
Final Supplemental Environmental Impact Statement for Control of Burrowing Shrimp using Imidacloprid on Commercial Oyster and Clam Beds in Willapa Bay and Grays Harbor, Washington 18-10-002January 2018
Final Regulatory Analyses for Chapter 173-219 WAC, Reclaimed Water 18-10-001January 2018