| Title (link to summary) | Number | Date (released or updated) |
|
Quality Assurance Project Plan: Monitoring of Tire Contaminants in Coho Salmon Watersheds
| 23-03-113 | November 2023 |
|
WRIA 27 Lewis Watershed Water Availability
| 20-11-027 | September 2023 |
|
Focus on: Watershed Health Monitoring 2023
| 23-03-008 | February 2023 |
|
Focus on: Section 401 Water Quality Certifications
| 21-06-008 | April 2021 |
|
Focus on: Water of the United States
| 21-06-007 | March 2021 |
|
Planning for flood risks
| 21-06-004 | February 2021 |
|
Quality Assurance Project Plan: East Fork Lewis Fecal Coliform Bacteria and Temperature Source Assessment
| 17-10-006 | April 2017 |
|
Quality Assurance Project Plan: Columbia River Basin (Clark County WA) Local Source Control Monitoring for Toxics, Phase I - Screening Study
| 17-03-102 | January 2017 |
|
2010 Report to the Legislature: Water Banking in Washington State
| 11-11-072 | June 2011 |
|
Public Notice: Proposed Certification for a Wetland Mitigation Bank in Clark County
| 10-06-028 | December 2010 |
|
An Assessment of Washington Lakes: National Lake Assessment Results
| 10-03-029 | April 2010 |
|
An Assessment of the PCB and Dioxin Background in Washington Freshwater Fish, with Recommendations for Prioritizing 303(d) Listings
| 10-03-007 | January 2010 |
|
2009 Report to the Legislature: Watershed Plan Implementation Statutory Changes, Progress Report on Setting Instream Flows, and Reclaimed Water in Adopted Plans
| 09-11-033 | January 2010 |
|
Washington State Toxics Monitoring Program: Freshwater Fish Tissue Component, 2008
| 09-03-055 | November 2009 |
|
Surface Water/Groundwater Exchange Along the East Fork Lewis River (Clark County), 2005
| 09-03-037 | June 2009 |
|
Streamflow Summary for Gaging Stations on the East Fork Lewis River, 2005-06
| 09-03-002 | January 2009 |
|
Concise Explanatory Statement and Responsiveness Summary for the Adoption of Chapter 173-527 WAC: Water Resources Management Program for the Lewis River Basin & Chapter 173-528 WAC: Water Resources Management Program for the Salmon-Washougal River Basin
| 08-11-059 | December 2008 |
|
Rule Adoption Notice: Chapter 173-527, Water Management Rule for the Lewis Basin, and Chapter 173-528, Water Management Rule for the Salmon-Washougal Basin
| 08-11-058 | December 2008 |
|
Small Business Economic Impact Analysis: Chapter 173-527 WAC and Chapter 173-528, Water Resources Program for the Lewis and Salmon-Washougal Basins
| 08-11-057 | December 2008 |
|
Implementation Plan for Chapters 173-527 & 173-528 WAC: Water Management Resources Programs
for the Lewis River Basin, WRIA 27 & Salmon/Washougal River Basin, WRIA 28
| 08-11-056 | December 2008 |
|
Final Cost Benefit and Least Burdensome Analyses: Chapter 173-527 WAC, Water Resources Program for the Lewis Basin and Chapter 173-528 WAC, Water Resources Program for the Salmon-Washougal Basin Water Resources Inventory Areas (WRIA) 27 and 28
| 08-11-053 | December 2008 |
|
Overview of the Lewis and Salmon-Washougal Water Resources Management Program Rules
| 08-11-006 | December 2008 |
|
2008 Report to the Legislature - Progress on Watershed Planning and Setting Instream Flows
| 08-06-027 | December 2008 |
|
Small Business Economic Impact Analysis, Chapter 173-527 WAC And Chapter 173-528Water Resources Program for the Lewis andSalmon-Washougal Basins
| 08-11-030 | July 2008 |
|
DRAFT Preliminary Cost Benefit and Least Burden Analyses, Chapter 173-527 WACWater Resources Program for the Lewis Basin and Chapter 173-528 Water Resources Program for the Salmon-Washougal Basin
| 08-11-029 | July 2008 |
|
Clarks Creek Watershed Fecal Coliform TMDL
| 07-10-110 | May 2008 |
|
Washington State Toxics Monitoring Program: Contaminants in Fish Tissue from Freshwater Environments in 2004 and 2005
| 07-03-024 | June 2007 |
|
Progress on Watershed Planning and Setting Instream Flows
| 05-11-038 | December 2005 |
|
Quality Assurance Project Plan: East Fork Lewis River Temperature and Fecal Coliform Bacteria Total Maximum Daily Load Study
| 05-03-110 | June 2005 |
|
Focus Sheet: Water Cleanup Planning in the East Fork Lewis River Watershed
| 05-03-013 | April 2005 |
|
Technical Memorandum (Task 8B) Effects of Exempt Wells on Baseflows Washougal
| 12-03-294 | December 2003 |
|
Technical Memorandum (Task 8A) EF Lewis Ground Water and Surface Water Relationships
| 12-03-293 | December 2003 |
|
2002 Report to the Legislature: Status of High and Significant Hazard Dams in Washington with Safety Deficiencies
| 03-11-004 | January 2003 |
|
Salmon Recovery Index Watershed Monitoring Program: Water Quality Index Report, October 2000 - September 2001
| 01-03-046 | December 2001 |
|
River and Stream Ambient Monitoring Report for Water Year 2000
| 01-03-042 | December 2001 |
|
Technical Memorandum-Level 1 Technical Assessment_Hydraulic Continuity Evaluation
| 12-03-292 | June 2001 |
|
Quality Assurance Project Plan: Program for Monitoring Salmon Recovery in Index Watersheds: Water Quality and Quantity
| 00-03-098 | December 2000 |
|
River and Stream Ambient Monitoring Report for Water Year 1997
| 99-332 | August 1999 |
|
Kalama River Fish Habitat Analysis Using the Instream Flow Incremental Methodology
| 99-152 | June 1999 |
|
East Fork Lewis River Fish Habitat Analysis Using the Instream Flow Incremental Methodology and Toe-Width Method for WRIA 27
| 99-151 | June 1999 |
|
River and Stream Ambient Monitoring Report for Wateryear 1996
| 98-317 | June 1998 |
|
Water Quality Assessments of Selected Lakes within Washington State - 1994
| 97-307 | February 1997 |
|
River and Stream Ambient Monitoring Report for Wateryear 1995
| 96-355 | December 1996 |
|
Lake Water Quality Assessment Program, 1993
| 96-304 | January 1996 |
|
Water Quality Impacts from Dairies in Washington State: A Literature Review
| 95-326 | June 1995 |
|
1994 Statewide Water Quality Assessment Lakes Chapter - Companion Document to WA State 305(b)
| 95-311 | February 1995 |
|
Pesticide Residues in the Woodland Surficial Aquifer, Pesticide Report #6
| 94-128 | August 1994 |
|
Freshwater Ambient Monitoring Report for Wateryear 1992
| 94-70 | May 1994 |
|
Effectiveness of Forest Road and Timber Harvest Best Management Practices with Respect to Sediment-Related Water Quality Impacts, Interim Report No. 2
| 94-67 | May 1994 |
|
Lake Water Quality Assessment Program, 1991-1992
| 94-46 | April 1994 |
|
Freshwater Ambient Monitoring Report for Wateryear 1991
| 93-75 | September 1993 |
|
Effectiveness of Forest Road and Timber Harvest Best Management Practices with Respect to Sediment-Related Water Quality Impacts, Interim Report No. 1
| 94-27 | June 1993 |
|
Lake Water Quality Assessment Project, 1990
| 92-124 | January 1993 |
|
Effectiveness of Forest Road and Timber Harvest Best Management Practices with Respect to Sediment-related Water Quality Impacts, Progress Report
| 92-e55 | October 1992 |
|
Water Quality Survey of 15 "Volunteer-Monitored" Lakes in Washington State
| 91-e06 | July 1991 |
|
Yakima River Basin Water Enhancement Project
| 82-11-002 | December 1982 |
|
Impact of International Paper Company's Wood Products Mill Effluent on the Receiving Waters of the Upper Chelatchie Creek Drainages.
| 78-e23 | February 1978 |
|
Suspended Sediment Transport and Forest Road Construction Wildhorse Creek, Kalama River Basin. Report, College of Forest Resources, University of Washington, Seattle, WA.
| 78-e21 | January 1978 |
|
Modification of Paradise Point State Park Effluent Pipe.
| 77-e25 | October 1977 |
|
Woodland STP.
| 75-e26 | July 1975 |
|
Efficiency Study at La Center STP.
| 74-e73 | January 1974 |
|
Woodland STP Efficiency Survey.
| 73-e32 | December 1973 |
|
Horseshoe Lake Survey, Woodland: RE: Memo from Nelson Graham dated October 12, 1971. Memo to Nelson Graham.
| 71-e24 | December 1971 |
|
International Paper, Amboy, Effluent Bioassay.
| 69-e00 | November 1969 |