Topic: Total Maximum Daily Load (TMDL) studies

This list updated November 23, 2009

Title (link to summary) Number      Date (released or updated)
Quality Assurance Project Plan: Waitsburg Wastewater Treatment Plant Groundwater Study: Evaluation of Nutrient Loading to the Touchet River09-03-119November 2009
Quality Assurance Project Plan: Deschutes River Continuous Nitrate Monitoring09-03-130October 2009
Clarks Creek Watershed Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Implementation Plan -- DRAFT09-10-081October 2009
Quality Assurance Project Plan: Lower White River pH Nutrients Study.09-03-131October 2009
Quality Assurance Project Plan: White Salmon River Fecal Coliform Bacteria Compliance Monitoring09-03-127September 2009
Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load: Water Quality Improvement Report -- DRAFT07-10-073September 2009
Quality Assurance Monitoring Plan: Continuous Monitoring for Oxygen, Temperature, pH, and Conductivity in Statewide Rivers and Streams09-03-122September 2009
DRAFT: Yakima River Pesticides and PCBs Total Maximum Daily Load: Volume 1: Water Quality Study Findings09-03-036September 2009
Salmon Creek Nonpoint Source Pollution Total Maximum Daily Load: Water Quality Effectiveness Monitoring Report09-03-042August 2009
Streamflow Summary for Gaging Stations on the Snoqualmie River and Selected Tributaries, 200609-03-040August 2009
Wenatchee River Watershed Dissolved Oxygen and pH Total Maximum Daily Load: Water Quality Improvement Report08-10-062August 2009
South Fork Palouse River Fecal Coliform Bacteria TMDL: Water Quality Improvement Report09-10-060August 2009
Samish Bay Watershed Fecal Coliform Bacteria Total Maximum Daily Load - Volume 209-10-019July 2009
Quality Assurance Project Plan, Supplemental: Walla Walla River Basin Fecal Coliform Bacteria and pH Total Maximum Daily Load Study09-03-114July 2009
Total Maximum Daily Loading (TMDL) to Limit Discharges of 2,3,7,8-TCDD (Dioxin) to the Columbia River Basin09-10-058July 2009
Newman Lake Total Phosphorus Total Maximum Daily Load: Water Quality Implementation Plan09-10-039July 2009
Surface Water/Groundwater Exchange Along the East Fork Lewis River (Clark County), 200509-03-037June 2009
Lake Sawyer Total Phosphorus TMDL Water Quality Implementation Plan09-10-053June 2009
Hangman (Latah) Creek Watershed Fecal Coliform, Temperature, and Turbidity Total Maximum Daily Load: Water Quality Improvement Report09-10-030June 2009
Executive Summary of Hangman (Latah) Creek Watershed Fecal Coliform, Temperature, and Turbidity Total Maximum Daily Load: Water Quality Improvement Report09-10-030aJune 2009
Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load Study: Water Quality Effectiveness Monitoring Report09-10-045May 2009
Quality Assurance Project Plan: Audubon Lake's Connection to Upper Crab Creek (Lincoln County): Source Assessment09-03-112April 2009
Quality Assurance Project Plan: Okanogan River DDT and PCB Total Maximum Daily Load Effectiveness Monitoring09-03-107April 2009
Quality Assurance Project Plan: Suspended Sediment and Turbidity Total Maximum Daily Load Effectiveness-Monitoring Project in the Upper Yakima River Basin April to October 200609-10-034April 2009
Addendum to Quality Assurance Project Plan: Skokomish River Basin Fecal Coliform TMDL Attainment Monitoring05-03-201ADD1April 2009
High-resolution Porewater Sampling Near the Groundwater/Surface Water Interface09-03-017April 2009
Quality Assurance Project Plan: Innovative Temperature Total Maximum Daily Load Pilot Study09-03-105March 2009
Surface-water/Groundwater Interactions and Near-stream Groundwater Quality along the Palouse River, South Fork Palouse River, and Paradise Creek09-03-007February 2009
Quality Assurance Project Plan: Dungeness Bay and Lower Dungeness River Watershed Fecal Coliform Bacteria Total Maximum Daily Load Effectiveness Monitoring09-03-104February 2009
Focus on the Samish Watershed09-10-020February 2009
Palouse River Watershed PCB and Dieldrin Monitoring, 2007-2008: Wastewater Treatment Plants and Abandoned Landfills09-03-004January 2009
Streamflow Summary for Gaging Stations on the East Fork Lewis River, 2005-0609-03-002January 2009
Addendum to Quality Assurance Project Plan: South Prairie Creek Total Maximum Daily Load Phase II Evaluation01-03-064ADD1January 2009
Water Quality Study Design (Quality Assurance Project Plan): Liberty Bay Tributaries Fecal Coliform Bacteria Total Maximum Daily Load09-03-102January 2009
Focus on Deschutes Watershed08-10-103January 2009
Adaptive Management Team Total Dissolved Gas in the Columbia and Snake Rivers: Evaluation of the 115 Percent Total Dissolved Gas Forebay Requirement09-10-002January 2009
Upper Naches River Temperature Total Maximum Daily Load: Volume 1, Water Quality Study Findings08-03-036December 2008
Walla Walla Watershed PCBs, Chlorinated Pesticides, Fecal Coliform, Temperature, pH, and Dissolved Oxygen Total Maximum Daily Load Water Quality Implementation Plan08-10-094December 2008
Appendix G. Lake Whatcom Watershed Total Phosphorus and Bacteria Total Maximum Daily Loads: Water Quality Study Findings.08-03-024AppGNovember 2008
Samish Bay Fecal Coliform Bacteria Total Maximum Daily Load: Volume 1, Water Quality Study Findings08-03-029November 2008
Lake Whatcom Watershed Total Phosphorus and Bacteria Total Maximum Daily Loads: Water Quality Study Findings08-03-024November 2008
Appendix B-F. Lake Whatcom Watershed Total Phosphorus and Bacteria Total Maximum Daily Loads: Water Quality Study Findings08-03-024AppB-FNovember 2008
Appendix H. Lake Whatcom Watershed Total Phosphorus and Bacteria Total Maximum Daily Loads: Water Quality Study Findings.08-03-024AppHNovember 2008
Quality Assurance Project Plan: Hangman Creek Watershed Dissolved Oxygen and pH Total Maximum Daily Load Water Quality Study Design08-03-117October 2008
Bear-Evans Watershed Temperature and Dissolved Oxygen Total Maximum Daily Load: Water Quality Improvement Report08-10-058September 2008
Quality Assurance Project Plan: High-resolution, Pore-water Sampling Near the Groundwater/Surface Water Interface08-03-115September 2008
Addendum to Quality Assurance Project Plan: Drayton Harbor Watershed Fecal Coliform Total Maximum Daily Load08-03-105ADD1September 2008
Willapa River Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Implementation Plan08-10-052August 2008
Focus on Lake Whatcom TMDL: Draft study identifies limits for Lake Whatcom phosphorus and bacteria08-10-068August 2008
Henderson Inlet Watershed Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Implementation Plan08-10-040July 2008
Bear-Evans Watershed FC TMDL: WQ Improvement Report08-10-026July 2008
Lower Skagit River Tributaries Temperature Total Maximum Daily Load: Water Quality Improvement Report08-10-020July 2008
Quality Assurance Project Plan: Burnt Bridge Creek Fecal Coliform Bacteria, Dissolved Oxygen, and Temperature Total Maximum Daily Load-Water Quality Study Design08-03-110July 2008
Quality Assurance Project Plan: Union River Fecal Coliform Total Maximum Daily Load Effectiveness Monitoring08-03-109July 2008
Fauntleroy Creek Fecal Coliform Bacteria Total Maximum Daily Load Water Quality Implementation Plan08-10-041May 2008
Puyallup and White Rivers Dissolved Oxygen and Temperature Data Summary Report08-03-013May 2008
Clarks Creek Watershed Fecal Coliform TMDL07-10-110May 2008
Lake Whatcom TMDL Model - Partial Rollback Scenarios09-10-012April 2008
Lake Ballinger Total Phosphorus Total Maximum Daily Load: Water Quality Attainment Monitoring Report08-03-007April 2008
Snoqualmie River Basin Fecal Coliform Bacteria, Dissolved Oxygen, Ammonia-Nitrogen, and pH Total Maximum Daily Load: Water Quality Effectiveness Monitoring Report08-03-005March 2008
Quality Assurance Project Plan: Drayton Harbor Watershed Fecal Coliform Total Maximum Daily Load: Phase 1 Water Quality Study Design08-03-105March 2008
Focus on The State Environmental Policy Act (SEPA) Reviews and TMDLs.08-06-008March 2008
Quality Assurance Project Plan: West Medical Lake Total PCBs and Dioxin (2,3,7,8-TCDD) Total Maximum Daily Load08-03-104February 2008
Several creeks in the Lower Skagit watershed need your help08-10-017February 2008
Data Summary Report: Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study08-03-001February 2008
Quality Assurance Project Plan: Water Quality Monitoring for Fecal Coliform Bacteria in Dobbs Creek08-10-009January 2008
Skokomish River TMDL Cleans Up Bacteria08-10-008January 2008
Pend Oreille River Total Dissolved Gas Total Maximum Daily Load: Water Quality Improvement Report07-03-003December 2007
Spokane River PCB TMDL Stormwater Loading Analysis: Final Technical Report07-03-055December 2007
Skokomish River Basin Fecal Coliform Bacteria Total Maximum Daily Load Study: Water Quality Attainment Monitoring Report07-03-054December 2007
Quality Assurance Project Plan: McAllister Creek Source Identification: Water Quality Monitoring for Fecal Coliform Bacteria and Nitrate+Nitrite-N in Medicine Creek07-10-105December 2007
Tributaries to Totten, Eld and Little Skookum Inlets Fecal Coliform Bacteria and Temperature Total Maximum Daily Load: Water Quality Implementation Plan07-10-071December 2007
Newman Lake Total Phosphorus Total Maximum Daily Load: Water Quality Improvement Report06-10-045November 2007
Amendment to Lake Whatcom TMDL Final Modeling Report - Full Buildout/Rollback Scenarios and Translator: Technical memorandum from the Cadmus Group, Inc. & CDM to the Washington State Department of Ecology09-10-011November 2007
PCB Monitoring at Walla Walla and College Place Wastewater Treatment Plants, 2006-0707-03-046October 2007
Streamflow Summary for Gaging Stations on the Naches River and Rattlesnake Creek, 200407-03-042September 2007
Green River and Newaukum Creek Temperature and Dissolved Oxygen Total Maximum Daily Load Study: Data Summary Report07-03-001August 2007
Willapa River Fecal Coliform Bacteria Verification Study: Water Quality Monitoring Report07-03-039August 2007
Quality Assurance Project Plan: Palouse River Dissolved Oxygen and pH Total Maximum Daily Load Study-Water Quality Study Design07-03-110August 2007
Quality Assurance Project Plan: Dieldrin and PCB Monitoring of Wastewater Treatment Plants in the Palouse River Watershed07-03-111August 2007
Quality Assurance Project Plan: Lake Chelan Wapato Basin Total Phosphorus TMDL Effectiveness Monitoring, 200707-03-109August 2007
Palouse River Chlorinated Pesticide and PCB Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan07-03-018July 2007
Wenatchee River Watershed Temperature Total Maximum Daily Load: Water Quality Improvement Report07-10-045July 2007
Chlorinated Pesticides, PCBs, and Dioxins in Yakima River Fish in 2006: Data Summary and Comparison to Human Health Criteria07-03-036July 2007
FINAL Model Report for Lake Whatcom Watershed TMDL Model Project09-10-010July 2007
Quality Assurance Project Plan: Yakima River Chlorinated Pesticides, PCBs, Suspended Sediment, and Turbidity Total Maximum Daily Load Study.07-03-107July 2007
Mission Creek Watershed DDT Total Maximum Daily Load: Water Quality Improvement Report07-10-046July 2007
Quality Assurance Project Plan: Palouse River Bacteria Total Maximum Daily Load Water Quality Study Design07-03-108July 2007
Lower Skagit River Fecal Coliform Total Maximum Daily Load: Water Quality Implementation Plan07-10-056July 2007
Stillaguamish River Fecal Coliform, Dissolved Oxygen, pH, Mercury, and Temperature Total Maximum Daily Load: Water Quality Implimentation Plan07-10-033June 2007
Walla Walla Watershed Temperature Total Maximum Daily Load: Water Quality Improvement Report07-10-030June 2007
Fauntleroy Creek Fecal Coliform Total Maximum Daily Load: Water Quality Improvement Report07-10-037June 2007
Similkameen River and Palmer Lake Investigation of Arsenic in Fish Tissue07-03-034June 2007
Walla Walla River Basin pH and Dissolved Oxygen Total Maximum Daily Load Study: Water Quality Improvement Report07-03-010June 2007
Willapa River Fecal Coliform Bacteria Total Maximum Daily Load: Water Quality Improvement Report07-03-021June 2007
Quality Assurance Project Plan: Palouse River Temperature Total Maximum Daily Load Study07-03-106June 2007
Nisqually River Basin Fecal Coliform Bacteria and Dissolved Oxygen Total Maximum Daily Load: Water Quality Implementation Plan07-10-016June 2007
Walla Walla River Tributaries Temperature Total Maximum Daily Load Study07-03-014April 2007
Cottage Lake Total Phosphorus Total Maximum Daily Load Water Quality Implementation Plan06-10-066April 2007
Lake Campbell and Lake Erie Total Phosphorus Total Maximum Daily Load - Water Quality Effectiveness Monitoring Report07-03-011March 2007
Vancouver Lake PCBs, Chlorinated Pesticides, and Dioxins in Fish Tissue and Sediment07-03-017March 2007
Characterizing Stormwater for Total Maximum Daily Load Studies: A Review of Current Approaches07-03-006February 2007
Assessment of Surface Water / Groundwater Interactions and Associated Nutrient Fluxes in the Deschutes River and Percival Creek Watersheds, Thurston County07-03-002January 2007
Whatcom Creek Fecal Coliform Total Maximum Daily Load Report: Water Quality Improvement Plan -- DRAFT06-10-041January 2007
Replicate Precision for 12 TMDL Studies and Recommendations for Precision Measurement Quality Objectives for Water Quality Parameters06-03-044December 2006
Wilson Creek Sub-basin Bacteria Total Maximum Daily Load Detailed Implementation Plan06-10-065December 2006
Quality Assurance Project Plan: Puyallup River Watershed Fecal Coliform Bacteria Total Maximum Daily Load Study06-03-115December 2006
2006 TMDL Workload Assessment06-10-092December 2006
Washington State Water Quality Conditions in 2005, based on Data from the Freshwater Monitoring Unit06-03-030November 2006
An Evaluation of a Piezometer-Based Constant Head Injection Test (CHIT) for use in Groundwater/Surface Water Interaction Studies06-03-042November 2006
Colville National Forest Temperature and Bacteria Total Maximum Daily Load: Water Quality Implementation Plan06-10-059October 2006
Pullman Stormwater Pilot Study for Pesticides, PCBs, and Fecal Coliform Bacteria, 2005-200606-03-034October 2006
Henderson Inlet Watershed Fecal Coliform Bacteria, Dissolved Oxygen, and pH Total Maximum Daily Load: Water Quality Improvement Report Implementation Strategy06-10-058October 2006
PCB Monitoring at Walla Walla Wastewater Treatment Plants06-03-114October 2006
Sampling and Analysis Plan and Quality Assurance Project Plan: Green River and Newaukum Creek Temperature and Dissolved Oxygen Study06-03-110October 2006
Sampling and Analysis Plan and Quality Assurance Project Plan: Bear/Evans Watershed Temperature and Dissolved Oxygen Total Maximum Daily Load Study06-03-107September 2006
Quality Assurance Project Plan: South Fork Palouse River Dissolved Oxygen and pH Total Maximum Daily Load Study06-03-112September 2006
Quality Assurance Project Plan: Chlorinated Pesticides, PCBs, and Dioxins in Yakima River Fish - 2006: Assessing Progress Toward TMDL Targets and Updating the Fish Consumption Advisory06-03-111September 2006
Stillaguamish River Watershed Temperature Total Maximum Daily Load: Water Quality Improvement Report -- Vol. 2: Implementation Strategy06-10-057September 2006
Quality Assurance Project Plan: Puyallup and White Rivers Temperature and Dissolved Oxygen Monitoring06-03-204August 2006
Quality Assurance Project Plan: Old Stillaguamish River Multi-Parameter Total Maximum Daily Load Study06-03-108August 2006
Quality Assurance Project Plan: Snoqualmie River Temperature Total Maximum Daily Load Study06-03-106July 2006
South Prairie Creek Bacteria and Temperature Total Maximum Daily Load (Water Cleanup Plan): Detailed Implementation Plan06-10-018July 2006
Quality Assurance Project Plan: South Fork Palouse River Fecal Coliform Bacteria Total Maximum Daily Load Study06-03-105June 2006
Spokane River PCBs Total Maximum Daily Load Study (DRAFT report)06-03-024June 2006
Focus on Spokane River Studies06-10-046June 2006
Selah Ditch Multiparameter Total Maximum Daily Load: Water Quality Improvement Report06-10-040June 2006
Quality Assurance Project Plan: South Fork Palouse River Temperature Total Maximum Daily Load Study06-03-104June 2006
Focus on Samish Watershed06-10-030June 2006
Lower Yakima River Suspended Sediment Total Maximum Daily Load: Effectiveness Monitoring Report06-03-014May 2006
North Fork Palouse River Fecal Coliform Total Maximum Daily Load: Water Quality Implementation Plan06-10-028May 2006
Wenatchee River Basin Dissolved Oxygen, pH, and Phosphorus Total Maximum Daily Load Study06-03-018April 2006
Protecting Washington State's Waters (TMDL Video)06-10-027April 2006
Lake Chelan Watershed DDT and PCB Total Maximum Daily Load: Water Quality Improvement Report06-10-022April 2006
Focus on Swamp Creek06-10-023April 2006
Quality Assurance Project Plan: Samish Bay Fecal Coliform Bacteria Total Maximum Daily Load Study06-03-102March 2006
Tributaries to Totten, Eld, and Little Skookum Inlets - Fecal Coliform Bacteria and Temperature Total Maximum Daily Load: Water Quality Improvement Report06-03-007March 2006
Walla Walla River Chlorinated Pesticides and PCBs Total Maximum Daily Load (Water Cleanup Plan): Submittal Report05-10-079March 2006
Henderson Inlet Watershed Fecal Coliform Bacteria, Dissolved Oxygen, pH, and Temperature Total Maximum Daily Load Study06-03-012March 2006
Wenatchee Watershed Planning06-10-008March 2006
Willapa River Dissolved Oxygen Total Maximum Daily Load: Water Quality Improvement Report and Implementation Plan06-10-017February 2006
Quality Assurance Project Plan: Willapa River Fecal Coliform Bacteria Verification Study06-03-202February 2006
Groundwater-Surface Water Interactions along the Naches and Tieton Rivers, Summer and Fall 200406-03-003January 2006
Upper White Watershed Sediment and Temperature Total Maximum Daily Load (Water Cleanup Plan) for Aquatic Habitat: Detailed Implementation Plan05-10-038January 2006
Water Quality Improvement Projects also known as Total Maximum Daily Loads (TMDLs): What should I know? What does it mean to me?05-10-100January 2006
Advisory Groups for Water Quality Improvement Projects (TMDLs)05-10-101January 2006
Quality Assurance Project Plan: Lake Ballinger Total Maximum Daily Load Effectiveness Monitoring Study06-03-201January 2006
Washington State Water Quality Conditions in 2004, based on Data from the Freshwater Monitoring Unit05-03-036December 2005
Wenatchee River Basin Fecal Coliform Bacteria Total Maximum Daily Load Study05-03-012December 2005
Walla Walla River Basin Fecal Coliform Bacteria Total Maximum Daily Load Study05-03-041December 2005
Focus on Wilson Creek Sub-basin Bacteria TMDL03-10-022December 2005
Focus on Upper Yakima Basin - Restoration plan targets sediments01-10-003December 2005
Focus on Teanaway Basin - A plan to improve stream temperatures01-10-020December 2005
An Analysis of Microbial Pollution in the Sinclair-Dyes Inlet Watershed05-03-042December 2005
Quality Assurance Project Plan: Continuous Stream Temperature Monitoring by the Freshwater Monitoring Unit05-03-202December 2005
Quality Assurance Project Plan: Comparison of Stream Temperature Monitoring Protocols used by the Environmental Monitoring and Trends Section05-03-205December 2005
Quality Assurance Project Plan: South Fork Palouse River Pesticide, PCB, and Fecal Coliform Stormwater Pilot Study05-03-115November 2005
Lower Similkameen River Arsenic Total Maximum Daily Load (Water Cleanup Plan): Detailed Implementation Plan05-10-074October 2005
Wenatchee River Temperature Total Maximum Daily Load Study05-03-011August 2005
Flow Summary for Gaging Stations on Selected Tributaries of the Walla Walla River05-03-029August 2005
Quality Assurance Project Plan: Pataha Creek Effectiveness Monitoring Total Maximum Daily Load Study05-03-203August 2005
Gibbons Creek Watershed Fecal Coliform Total Maximum Daily Load (Water Cleanup Plan): Detailed Implementation Plan05-10-078August 2005
Assessment of Surface Water and Groundwater Interchange in the Walla Walla River Watershed05-03-020August 2005
Willapa River Watershed Temperature Total Maximum Daily Load (Water Cleanup Plan): Submittal Report and Detailed Implementation Plan05-10-073August 2005
Colville River Watershed Fecal Coliform Bacteria Total Maximum Daily Load (Water Cleanup Plan): Detailed Implementation Plan05-10-045August 2005
Lake Whatcom Water Quality Model09-10-007July 2005
Assessment of Total Dissolved Gas in the Spokane River at Upriver and Little Falls Dams05-03-010July 2005
Groundwater Data Summary for the Wenatchee River Watershed Total Maximum Daily Load Study05-03-018July 2005
Colville National Forest Temperature, Bacteria, and pH Total Maximum Daily Load (Water Cleanup Plan): Submittal Report05-10-047July 2005
Lake Chelan DDT and PCBs in Fish Total Maximum Daily Load Study05-03-014June 2005
Flow Summary for Gaging Stations on the Wenatchee River and Selected Tributaries05-03-015June 2005
Wilson Creek Sub-Basin Bacteria Total Maximum Daily Load (Water Cleanup Plan): Submittal Report05-10-041June 2005
Quality Assurance Project Plan: Upper Yakima Basin Temperature Total Maximum Daily Load Study05-03-111June 2005
Nisqually Watershed Bacteria and Dissolved Oxygen Total Maximum Daily Load (Water Cleanup Plan): Submittal Report05-10-040June 2005
Quality Assurance Project Plan: East Fork Lewis River Temperature and Fecal Coliform Bacteria Total Maximum Daily Load Study05-03-110June 2005
Nisqually River Basin Fecal Coliform Bacteria and Dissolved Oxygen Total Maximum Daily Load Study05-03-002May 2005
Appendices: Nisqually River Basin Fecal Coliform Bacteria and Dissolved Oxygen Total Maximum Daily Load Study05-03-002appMay 2005
Quality Assurance Project Plan: Assessing Current Levels of 303(d) Listed Pesticides and PCBs in Palouse River Fish05-03-106May 2005
Quality Assurance Project Plan: Total Maximum Daily Load Analysis for Temperature in Tributaries to Oakland Bay-Hammersley Inlet: Mill Creek, Cranberry Creek, and Johns Creek05-03-107May 2005
Little Bear Creek Water Cleanup Plan for Fecal Coliform Bacteria, Total Maximum Daily Load - Submittal Report05-10-034May 2005
Stillaguamish River Watershed Fecal Coliform, Dissolved Oxygen, pH, Arsenic, and Mercury Total Maximum Daily Load (Water Cleanup Plan) - Submittal Report05-10-044May 2005
Focus Sheet: Water Cleanup Planning in the East Fork Lewis River Watershed05-03-013April 2005
Salmon Creek Watershed Bacteria and Turbidity Total Maximum Daily Load (Water Cleanup Plan): Detailed Implementation Plan05-10-037March 2005
Lower Okanogan River Basin DDT and PCBs Total Maximum Daily Load: Submittal Report04-10-043February 2005
North Fork Palouse River Fecal Coliform Total Maximum Daily Load: Submittal Report04-10-067February 2005
Focus on Little Bear Creek05-10-024February 2005
Walla Walla River Basin Fecal Coliform Bacteria and pH Total Maximum Daily Load Study, Data Summary Report05-03-003February 2005
Quality Assurance Project Plan: Skokomish River Basin Fecal Coliform TMDL Attainment Monitoring05-03-201February 2005
Selah Ditch Multiparameter Total Maximum Daily Load: Technical Assessment05-10-020February 2005
Focus on Interim Wastewater Permitting05-10-006January 2005
Lake Whatcom Total Maximum Daily Load Groundwater Study05-03-001January 2005
Quality Assurance Project Plan: Yakima Area Creeks Fecal Coliform Total Maximum Daily Load Study05-03-101January 2005
Dungeness River and Matriotti Creek Post-Total Maximum Daily Load Data Review04-03-053December 2004
A Total Maximum Daily Load Evaluation for Chlorinated Pesticides and PCBs in the Walla Walla River04-03-032October 2004
DDT Contamination and Transport in the Lower Mission Creek Basin, Chelan County: Total Maximum Daily Load Assessment04-03-043October 2004
Quality Assurance Project Plan: Old Stillaguamish River Channel Diel Surveys.04-03-113October 2004
Quality Assurance Project Plan: Naches River Temperature Total Maximum Daily Load04-03-110September 2004
Quality Assurance Project Plan: Fecal Coliform Bacteria TMDL for Oakland Bay-Hammersley Inlet and Tributaries04-03-111September 2004
Quality Assurance Project Plan: Total Maximum Daily Load Effectiveness Monitoring Study: Lakes Erie and Campbell04-03-206September 2004
Willapa River Watershed Temperature Total Maximum Daily Load Study04-03-024September 2004
Quality Assurance Project Plan: Pend Oreille River Temperature Total Maximum Daily Load Technical Study04-03-109September 2004
Water Quality Program Responsiveness Summary: Fiscal Year 2005 Water Cleanup Plans TMDLs04-10-071August 2004
Data Summary: Stillaguamish River Watershed Fecal Coliform, Dissolved Oxygen, pH, Mercury, and Arsenic Total Maximum Daily Load Study04-03-037August 2004
Whatcom Creek Fecal Coliform Total Maximum Daily Load Study04-03-015August 2004
Stillaguamish River Watershed Fecal Coliform, Dissolved Oxygen, pH, Mercury, and Arsenic Total Maximum Daily Load Study04-03-017July 2004
Cómo Comentar Eficazmente sobre Proyectos de Limpiar las Aguas04-10-039esJuly 2004
Issaquah Creek Basin Water Cleanup Plan for Fecal Coliform Bacteria: Submittal Report04-10-055July 2004
Cottage Lake Total Maximum Daily Load Analysis: Submittal Report03-10-085June 2004
Total Maximum Daily Load for Total Dissolved Gas in the Mid-Columbia River and Lake Roosevelt04-03-002June 2004
How to Comment Effectively on Water Cleanup Plans04-10-039June 2004
North Fork Palouse River Fecal Coliform Bacteria Total Maximum Daily Load Recommendations04-03-022May 2004
Upper Chehalis River Fecal Coliform Bacteria Total Maximum Daily Load: Submittal Report04-10-041May 2004
Quality Assurance Project Plan: Tributaries to Totten, Eld, and Little Skookum Inlets Temperature and Fecal Coliform Bacteria Total Maximum Daily Load Study04-03-106May 2004
Quality Assurance Project Plan: Pend Oreille River Total Dissolved Gas Total Maximum Daily Load Technical Study04-03-107May 2004
Wind River Watershed Temperature Total Maximum Daily Load:Detailed Implementation Plan04-10-037May 2004
Focus on Bacteria in the Issaquah Creek Basin04-10-038May 2004
Upper Chehalis River Fecal Coliform Bacteria Total Maximum Daily Load Recommendations04-03-004April 2004
Water Cleanup Plan for Bacteria in Dungeness Bay:Total Maximum Daily Load (TMDL) Submittal Report04-10-026April 2004
Stillaguamish River Watershed Temperature Total Maximum Daily Load Study04-03-010March 2004
Quality Assurance Project Plan: Snoqualmie River Total Maximum Daily Load Effectiveness Evaluation04-03-201March 2004
Dungeness Bay Fecal Coliform Bacteria Total Maximum Daily Load Study04-03-012March 2004
Quality Assurance Project Plan: Deschutes River, Capitol Lake, and Budd Inlet Temperature, Fecal Coliform Bacteria, Dissolved Oxygen, pH, and Fine Sediment Total Maximum Daily Load Study04-03-103February 2004
Lower Similkameen River Arsenic Total Maximum Daily Load: Submittal Report03-10-074February 2004
Lower Skagit River Tributaries Temperature Total Maximum Daily Load Study04-03-001January 2004
Focus on Cottage Lake Cleanup Plan04-10-013January 2004
Focus on Water Cleanup Plans04-10-002January 2004
Johnson Creek Watershed Bacteria Total Maximum Daily Load: Detailed Implementation Plan03-10-079January 2004
Upper Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load: Detailed Implementation Plan03-10-058December 2003
Colville River Dissolved Oxygen Total Maximum Daily Load: Submittal Report03-10-029December 2003
Wenatchee National Forest Water Temperature Total Maximum Daily Load: Technical Report03-10-063November 2003
Quality Assurance Project Plan: Total Maximum Daily Load Study for PCBs in the Spokane River03-03-107October 2003
Water Quality Program Responsiveness Summary--Fiscal Year 2004 TMDL Priority List03-10-083October 2003
North Creek Fecal Coliform Bacteria Total Maximum Daily Load: Detailed Implementation Plan03-10-047October 2003
Focus on Little Klickitat River03-10-075September 2003
Data Summary: Spokane River and Lake Spokane (Long Lake) Pollutant Loading Assessment for Protecting Dissolved Oxygen03-03-023August 2003
Total Maximum Daily Load for Lower Snake River Total Dissolved Gas03-03-020August 2003
Quality Assurance Project Plan: Wenatchee River Temperature, Dissolved Oxygen, pH, and Fecal Coliform Total Maximum Daily Load, Year 2 Technical Study03-03-106August 2003
Quality Assurance Project Plan: TMDL Effectiveness Monitoring and Water Quality Evaluation in the Lower Yakima River04-03-203July 2003
Symposium Article: Total Maximum Daily Load Effectiveness Monitoring Strategy for Washington State03-03-039July 2003
Quality Assurance Project Plan: Total Maximum Daily Load Study for DDT and PCBs in Lake Chelan03-03-105July 2003
Upper Humptulips River Temperature Total Maximum Daily Load: Detailed Implementation Plan03-10-042July 2003
Inner Bellingham Bay Contaminated Sediments TMDL: Detailed Implementation Plan03-10-057July 2003
Lower Snohomish River Tributaries Fecal Coliform Bacteria Total Maximum Daily Load:Detailed Implementation Plan03-10-031June 2003
Mt. Baker Snoqualmie National Forest Upper White Watershed Sediment and Temperature TMDL for Aquatic Habitat: Submittal Report03-10-032June 2003
South Prairie Creek Bacteria and Temperature Total Maximum Daily Load (Water Cleanup Plan): Submittal Report03-10-055June 2003
Focus on Proposed Water Cleanup Plans03-10-056June 2003
Little Klickitat River Watershed Temperature Total Maximum Daily Load:Submittal Report03-10-046June 2003
Effectiveness Monitoring for Fecal Coliform Total Maximum Daily Loads in Pipers Creek03-03-027June 2003
South Prairie Creek Bacteria and Temperature Total Maximum Daily Load Study03-03-021June 2003
Focus on Water Temperatures in the Lower Skagit River Tributaries03-10-039June 2003
Colville River Watershed Bacteria Total Maximum Daily Load: Submittal Report - Amended03-10-030May 2003
Focus on North Creek Water Quality Action Plan03-10-043May 2003
Focus on Moses Lake Water Cleanup Plan03-10-048May 2003
Quality Assurance Project Plan: Total Maximum Daily Load Study for DDT Contamination and Transport in the Lower Mission Creek Basin, Chelan County, Washington03-03-103April 2003
Skokomish River Detailed Implementation Plan for Fecal Coliform Bacteria02-10-072April 2003
Teanaway Temperature Total Maximum Daily Load: Detailed Implementation Plan03-10-025April 2003
Quality Assurance Project Plan: Spokane River Total Dissolved Gas Total Maximum Daily Load Evaluation03-03-102March 2003
Focus on White River pH Water Cleanup Plan03-10-026March 2003
Focus on Water Cleanup Plans03-10-010March 2003
Focus on South Prairie Creek03-10-024March 2003
Moses Lake Total Maximum Daily Load Groundwater Study03-03-005February 2003
Quality Assurance Project Plan: Henderson and Nisqually TMDL Study03-03-100February 2003
Effectiveness Monitoring for Dioxin Total Maximum Daily Loads in Western Washington03-03-002January 2003
Granger Drain Fecal Coliform Bacteria Total Maximum Daily Load: Detailed Implementation Plan03-10-0042003
Grays Harbor/Chehalis Watershed Fecal Coliform Bacteria Total Maximum Daily Load Submittal Report01-10-025December 2002
Focus: Lake Whatcom Cleaning up Water Pollution02-10-070December 2002
Effectiveness Monitoring for Total Phosphorus Total Maximum Daily Loads in Fenwick and Sawyer Lakes02-03-054December 2002
A Total Maximum Daily Load Evaluation for Arsenic in the Similkameen River02-03-044November 2002
Results and Recommendations from Monitoring Arsenic Levels in 303(d) Listed Rivers in Washington02-03-045October 2002
Quality Assurance Project Plan: Woodland Creek Temperature TMDL02-03-077September 2002
Quality Assurance Project Plan: Mercury in Sediments from Lake Whatcom and Surrounding Lakes: Determination of Spatial and Temporal Patterns and Characterization of Tributary Inputs02-03-079September 2002
Total Maximum Daily Load for Lower Columbia River Total Dissolved Gas02-03-004September 2002
MODEL Municipal Stormwater Management Program for Eastern Washington -- DRAFT -- Chapters 1 through 902-10-041September 2002
MODEL Municipal Stormwater Management Program for Eastern Washington -- DRAFT -- Appendices 9A and 9B02-10-041-9abSeptember 2002
Water Cleanup Plans: Total Maximum Daily Loads (TMDLs)02-10-038September 2002
Quality Assurance Project Plan: Walla Walla River Basin Fecal Coliform Bacteria and pH Total Maximum Daily Load Study02-03-076August 2002
Upper Yakima River Basin Suspended Sediment, Turbidity and Organochlorine Pesticide Total Maximum Daily Load -- Submittal Report02-10-047August 2002
Quality Assurance Project Plan: TMDL Technical Assessment of DDT and PCBs in the Okanogan River02-03-070August 2002
Little Klickitat River Watershed Temperature Total Maximum Daily Load02-03-031August 2002
Quality Assurance Project Plan: Wenatchee River Temperature, Dissolved Oxygen, and pH Total Maximum Daily Load, Year 1 Technical Study02-03-069July 2002
Addendum to Quality Assurance Project Plan: Wenatchee River Temperature, Dissolved Oxygen, and pH Total Maximum Daily Load Year 1 Technical Study02-03-069ADDJuly 2002
Colville River Fecal Coliform Total Maximum Daily Load Study02-03-036July 2002
Data Summary: Upper Yakima River Basin Suspended Sediment and Organochlorine Pesticide TMDL Evaluation02-03-032July 2002
Quality Assurance Project Plan: Lake Whatcom TMDL Study02-03-074July 2002
Quality Assurance Project Plan: TMDL Technical Study: Chlorinated Pesticides and PCBs in the Walla Walla River02-03-068July 2002
Water Cleanup Plans: Taking the temperature of the Walla Walla watershed02-10-035July 2002
Quality Assurance Project Plan: Mid Columbia and Snake Rivers Total Dissolved Gas TMDL Field Monitoring02-03-067July 2002
Quality Assurance Project Plan: Walla Walla River Tributaries Temperature Total Maximum Daily Load02-03-066June 2002
Moses Lake Inflow-Outflow Balance: A Component of the Moses Lake Total Phosphorus Total Maximum Daily Load02-03-029June 2002
North Creek Fecal Coliform Total Maximum Daily Load Submittal Report02-10-020June 2002
Union River Fecal Coliform Total Maximum Daily Load Submittal Report02-10-022June 2002
Wind River Watershed Temperature Total Maximum Daily Load Submittal Report02-10-029June 2002
Water Cleanup Plan for Bacteria in the Lower Dungeness Watershed -- Total Maximum Daily Load (TMDL) Submittal Report02-10-015June 2002
Water Cleanup Plans: Taking the temperature of the Wenatchee watershed02-10-028June 2002
Dungeness River and Matriotti Creek Fecal Coliform Bacteria Total Maximum Daily Load Study02-03-014May 2002
Water Cleanup Plans: Waterbodies Proposed for Cleanup Plans02-10-027May 2002
Focus Sheet: Union River Needs Your Help!02-10-021April 2002
Plan de Limpieza: Plan de Limpieza para la Cuenca de Wenatchee (Wenatchee TMDL)02-10-024April 2002
Upper Yakima River Basin Suspended Sediment and Organochlorine Pesticide Total Maximum Daily Load Evaluation02-03-012April 2002
Public comments invited on draft plan to clean up lower Dungeness watershed02-10-016April 2002
Wind River Watershed Temperature Total Maximum Daily Load02-03-010March 2002
Focus Sheet: Water Quality in the Colville River Watershed02-10-013March 2002
Factors Affecting Waters with a High pH: Statewide Analysis02-03-005February 2002
Nooksack River Watershed Bacteria Total Maximum Daily Load -- Detailed Implementation Plan01-10-060January 2002
Quality Assurance Project Plan: Stillaguamish River Temperature Total Maximum Daily Load01-03-066December 2001
Granger Drain Fecal Coliform Bacteria Total Maximum Daily Load -- Submittal Report01-10-062November 2001
Dungeness River/Matriotti Creek Fecal Coliform Bacteria Total Maximum Daily Load Study Streamflow Summary01-03-039November 2001
Teanaway Temperature Total Maximum Daily Load Submittal Report01-10-019November 2001
Union River Fecal Coliform Total Maximum Daily Load Study01-03-038November 2001
Granger Drain Fecal Coliform Bacteria Total Maximum Daily Load Assessment and Evaluation -- FINAL01-10-012October 2001
Upper Humptulips River Temperature Total Maximum Daily Load -- Technical Report01-10-056September 2001
Inner Bellingham Bay Contaminated Sediments Total Maximum Daily Load -- Submittal Report99-58September 2001
Inner Bellingham Bay Contaminated Sediments TMDL Submittal Report01-10-036September 2001
Water Quality Program Responsiveness Summary -- Fiscal Year 2001 TMDL Priority List01-10-053August 2001
Water Cleanup Plan: Priority Water Cleanup Plans for Fiscal Year 200201-10-052August 2001
Water Cleanup Plans : Taking the temperature of Yakima River waterways01-10-045August 2001
Quality Assurance Project Plan: Willapa River Temperature Total Maximum Daily Load01-03-063August 2001
Upper Chehalis River Basin Temperature Total Maximum Daily Load99-52July 2001
Upper Humptulips River Watershed Temperature Total Maximum Daily Load (Water Cleanup Plan) Submittal Report01-10-022June 2001
Water Cleanup Plans: Skagit River Watershed01-10-035June 2001
Skokomish River Basin Fecal Coliform Total Maximum Daily Load (Water Cleanup Plan) -- Submittal Report01-10-017June 2001
Snohomish River Tributaries Fecal Coliform Total Maximum Daily Load Submittal Report00-10-087June 2001
Water Cleanup Plans: Stillaguamish River Watershed01-10-034June 2001
Water Cleanup Plans: Inner Bellingham Bay Contaminated Sediment TMDL Review Draft01-10-037June 2001
North Creek Watershed: Total Maximum Daily Load Evaluation for Fecal Coliform Bacteria01-03-020June 2001
Water Cleanup Plan: Taking the temperature of Washington′s waterways01-10-041June 2001
Water Cleanup Plans -- Total Maximum Daily Loads (TMDLs)01-2033May 2001
Final Statewide 303(d) Workload Assessment01-03-018May 2001
Quality Assurance Project Plan: Stillaguamish River Basin and Port Susan Total Maximum Daily Load Evaluation Update01-03-065April 2001
Quality Assurance Project Plan: Moses Lake Phosphorus TMDL Study01-03-075April 2001
Skokomish River Basin Fecal Coliform Bacteria Total Maximum Daily Load Study01-03-014April 2001
Flow Summary at Three Seasonal Gaging Stations on the Little Klickitat River01-03-006March 2001
Water Cleanup Plans: Granger Drain Fecal Coliform TMDL01-10-004February 2001
Quality Assurance Project Plan: South Prairie Creek Total Maximum Daily Load Phase II Evaluation01-03-064January 2001
Focus Sheet: New Water Quality Standards Implementation01-10-006January 2001
Salmon Creek Watershed Bacteria and Turbidity Total Maximum Daily Load -- Submittal Report01-10-007January 2001
Dungeness River and Matriotti Creek Total Maximum Daily Load Study: Preliminary Data Results for November 1999 through October 200001-03-002January 2001
Quality Assurance Project Plan: Colville River Fecal Coliform TMDL Study.00-03-082December 2000
Quality Assurance Project Plan: Little Klickitat River Temperature Total Maximum Daily Load00-03-090December 2000
Water Cleanup Plans: Ecology seeks comments on plan to clean up bacteria in Snohomish River tributaries00-10-092December 2000
Data Summary: Lower Nooksack River Basin Bacteria Total Maximum Daily Load00-03-038September 2000
Flow Summary of Ten Streams and Irrigation Ditches in the Upper Yakima River Basin00-03-028August 2000
Quality Assurance Project Plan: South Prairie Creek Total Maximum Daily Load, Phase 1 Assessment00-03-081August 2000
Focus Sheet: Priority Water Cleanup Plans for Fiscal Year 200100-10-052August 2000
Responsiveness Summary: Fiscal Year 2000 TMDL Priority List00-10-055August 2000
Simpson Northwest Timberlands Temperature Total Maximum Daily Load -- Submittal Report00-10-047July 2000
Grays Harbor Fecal Coliform Total Maximum Daily Load Study00-03-020June 2000
Focus Sheet: Longview Ditches water cleanup planning update00-10-032June 2000
Lower Skagit River Fecal Coliform Total Maximum Daily Load Submittal Report -- Water Cleanup Plan00-10-010June 2000
Johnson Creek Watershed, Total Maximum Daily Load -- Submittal Report00-10-033June 2000
Nooksack River Watershed Bacteria -- Total Maximum Daily Load Submittal Report00-10-036June 2000
Gibbons Creek Watershed -- Fecal Coliform Total Maximum Daily Load Submittal Report00-10-039June 2000
Focus Sheet: Lower Nooksack River -- Cleaning up water pollution00-10-022May 2000
Lower Skagit River Dissolved Oxygen Total Maximum Daily Load Submittal Report00-10-031May 2000
Teanaway River Basin Temperature Pilot Technical Assessment00-03-015April 2000
Focus Sheet: Water Quality in Snohomish County - Cleaning up bacteria in Snohomish River tributaries00-10-020April 2000
Revised -- Upper Chehalis River Basin Dissolved Oxygen Total Maximum Daily Load Submittal Report00-10-018March 2000
Gibbons Creek water cleanup planning update00-10-012March 2000
Focus Sheet: Salmon Creek water cleanup planning update00-10-013March 2000
Focus Sheet: Water cleanup planning in the Dungeness watershed00-10-016March 2000
Focus Sheet: Water Quality in Washington State -- Lower Skagit River Bacteria Water Cleanup Plans00-10-009February 2000
Focus Sheet: Teanaway Temperature TMDL -- A plan to improve stream temperatures00-10-008February 2000
Quality Assurance Project Plan: Dungeness River/Matriotti Creek Fecal Coliform Bacteria Total Maximum Daily Load Study00-03-080February 2000
Willapa River Total Maximum Daily Load Data Summary Report00-03-005January 2000
Lower Nooksack River Basin Bacteria Total Maximum Daily Load Evaluation00-03-006January 2000
Focus Sheet: Island/Snohomish Water Cleanup Plan Priorities for Fiscal Year 200000-10-004January 2000
Water Quality Data Compilation and TMDL Ranking for the San Juan Islands99-339October 1999
Simpson Northwest Timberlands Temperature Total Maximum Daily Load Submittal99-56October 1999
Focus Sheet: Priority Water Cleanup Plans for Fiscal Year 199999-2035September 1999
Upper Chehalis River Basin Temperature Total Maximum Daily Load99-52-WQSeptember 1999
Water Quality Program Responsiveness Summary -- Fiscal Year 1999 TMDL Priority List99-24August 1999
Snohomish River Estuary -- Total Maximum Daily Load Submittal Report99-57August 1999
Lake Chelan TMDL -- a plan for keeping it clean98-2017July 1999
Spokane River Dissolved Metals Total Maximum Daily Load -- Submittal Report99-49May 1999
Lower Yakima River Cleanup Plan - a plan targeting sediment and pesticides98-2026WQDecember 1998
Rocky Ford Creek TMDL Study98-326September 1998
Cadmium, Lead, and Zinc in the Spokane River Recommendations for TMDL and Waste Load Allocations98-329September 1998
Total Maximum Daily Loads (TMDL) Workload Model -- Program Definition and Cost98-026July 1998
Lake Chelan TMDL- A Plan for Keeping it Clean98-2017-WQJuly 1998
Washington State Pesticide Monitoring Program: 1996 Surface Water Sampling Report98-305March 1998
Washington State Pesticide Monitoring Program: 1995 Surface Water Sampling Report98-3001998
Lake Sawyer Water Cleanup Plan (TMDL) for Phosphorus98-2022-WQ1998
South Fork Palouse Water Cleanup Plan (TMDL) for ammonia98-2023-WQ1998
Focus Sheet: Cleaning up the Willapa River98-2031-WQ1998
Water Cleanup Plans98-2033-WQ1998
Polychlorinated Dibenzo-P-Dioxins and Dibenzofurans in Upper Columbia River Suspended Particulate Matter, 1990-199497-342December 1997
Water Quality Assessment of Tributaries to the Snohomish River and Nonpoint Source Pollution TMDL97-334September 1997
Water Quality in the Wapato Basin of Lake Chelan, Summer 199697-323August 1997
Polychlorinated Dibenzo-P-Dioxins and Dibenzofurans in Snake River Suspended Particulate Matter97-328August 1997
Campbell Lake Total Phosphorus Total Maximum Daily Load97-10-201July 1997
Eric Lake Total Phosphorus Total Maximum Daily Load97-10-202July 1997
A Suspended Sediment and DDT Total Maximum Daily Load Evaluation Report for the Yakima River97-321July 1997
Lower Skagit River Total Maximum Daily Load Water Quality Study97-326aJuly 1997
Snohomish River Estuary Dry Season TMDL Study Phase II97-325June 1997
Protocol for Determining the Mean Epilimnetic Total Phosphorus Concentration in the Wapato Basin of Lake Chelan97-317April 1997
Colville River Water Quality: Pollutant Loading Capacity and Recommendations for Total Daily Maximum Loads96-3491997
Pollutant Loading Capacity for the Black River, Chehalis River System, Washington. Article in the Journal of the American Water Resources Assn, Vol. 33, No. 2, April 1997.97-e081997
Total Maximum Daily Load Development Guidelines97-315November 1996
Lower Skagit Total Maximum Daily Load Data Summary96-345November 1996
Watershed Briefing Paper for the Upper and Lower Yakima Watersheds96-336September 1996
Gibbons Creek Fecal Coliform Total Maximum Daily Load Assessment96-316April 1996
Lacamas Creek Watershed Total Maximum Daily Load Evaluation96-3071996
Salmon Creek Nonpoint Source Pollution TMDL95-355October 1995
Chehalis River BMP Evaluation Project: Interim Report on the Chehalis River Project Area95-336September 1995
South Fork Palouse River Total Maximum Daily Load for Ammonia95-329September 1995
Watershed Briefing Paper for the Upper and Lower Snake River Water Quality Management Area95-346September 1995
Snohomish River Estuary Dry Season TMDL Study Phase I - Water Quality Model Calibration95-338July 1995
Description of Spatial Analyses in Support of Columbia Gorge TMDL Projects, Memo to David Giglio, Karol Erickson, and Bob Cusimano.95-e18June 1995
GIS Analysis, Yakima River Suspended Sediment TMDL Evaluation. Memo to Joe Joy.95-e17June 1995
Fishtrap Creek Total Maximum Daily Load Study95-328June 1995
Protocols for Determining the Mean Epilimnetic Total Phosphorus Concentration and Secchi Disc Depth in the Wapato Basin of Lake Chelan95-e16May 1995
Upper Chehalis River Basin: Evaluation of Total Maximum Daily Loads Summary Report94-144September 1994
Addendum to the 1993 Puyallup River TMDL Report (Pub #96-326)94-e36July 1994
Black River Wet Season Nonpoint Source Total Maximum Daily Load Study94-104June 1994
Black River Dissolved Oxygen and Phosphorus Total Maximum Daily Load Study94-106June 1994
Snoqualmie River Total Maximum Daily Load Study94-71May 1994
Appendices for the report, Black River Dissolved Oxygen and Phosphorus Total Maximum Daily Load Study94-106app1994
Upper Chehalis River Dry Season Total Maximum Daily Load Study94-1261994
Cadmium, Copper, Mercury, Lead, and Zinc in the Spokane River: Comparisons with Water Quality Standards and Recommendations for Total Maximum Daily Loads94-991994
Willapa Bay Watershed Bacterial Evaluation and Preliminary Control Strategy93-64September 1993
Puyallup River Total Maximum Daily Load for Biochemical Oxygen Demand, Ammonia, and Residual Chlorine (This is a summary of 96-326, a 1993 report with the same title.)96-326aJuly 1993
Puyallup River Total Maximum Daily Load for Biochemical Oxygen Demand, Ammonia, and Residual Chlorine (This is a 1993 report; 96-326a is a summary of this report with the same title.)96-326June 1993
South Fork Palouse River Total Maximum Daily Load of Ammonia93-e48June 1993
Ballinger Lake Total Phosphorus Total Maximum Daily Load93-10-202April 1993
Sawyer Lake Total Maximum Daily Load for Phosphorus93-10-201February 1993
Fenwick Lake Total Phosphorus Total Maximum Daily Load93-10-203January 1993
Snoqualmie River Basin Class II Inspections at North Bend, Snoqualmie, and Duvall Wastewater Treatment Plants92-e21December 1992
Annual Report for the Black River Nonpoint TMDL Study. Memo to Bill Backous, Diane Harvester, Dick Wallace, and Kahle Jennings, October 13, 1992.92-e11October 1992
Sumas River Receiving Water Study92-e07October 1992
Chehalis River Basin Water Quality Screening, January and March 199192-e12July 1992
Historical Data Sources and Water Quality Problems in the Chehalis River Basin - First Interim Report for the Chehalis River TMDL92-e54June 1992
Guidance for Determination and Allocation of Total Maximum Daily Loads (TMDL) in Washington State91-e31August 1991
PCDDs and PCDFs in Columbia River Suspended Particulate Matter. Memo to Bob Barwin and Steve Saunders.91-e28May 1991
Lake Chelan Total Maximum Daily Load for Total Phosphorus91-e50April 1991
Endicott Wastewater Treatment Plant Limited Class II Inspection and Impact of Discharge on Rebel Flat Creek90-e70March 1990
Selah Wastewater Treatment Plant Receiving Water Survey, October 1988.90-e511990
Walla Walla Wastewater Treatment Plant/Mill Creek Receiving Water Survey, February 12-13, 1986, and TMDL Evaluation.87-e20March 1987
Goldendale Wastewater Treatment Plant/Little Klickitat River Receiving Water Studies and Total Maximum Daily Load Evaluation. Memo to Jim Milton.86-e22October 1986
Chehalis River TMDL, Ground Water Reconnaissance and Estimated Inflows. Memo to Paul Pickett.93-e14June 1983

Last updated November 23, 2009