| Title (link to summary) |
Number |
Date (released or updated) |
| Quality Assurance Project Plan: Pharmaceuticals and Personal Care Products in Wastewater Treatment Systems | 08-03-112 | August 2008 |
| Lakewood Plaza Cleaners, June and October 2007 Groundwater Monitoring Results | 08-03-010 | April 2008 |
| Lakewood Plaza Cleaners, May and September 2006 Groundwater Monitoring Results | 07-03-013 | March 2007 |
| Lakewood Plaza Cleaners, June and November 2005 Groundwater Monitoring Results | 06-03-010 | January 2006 |
| Progress on Watershed Planning and Setting Instream Flows | 05-11-038 | December 2005 |
| Lakewood Plaza Cleaners, June and November 2004 Groundwater Monitoring Results | 04-03-054 | December 2004 |
| Washington State Toxics Monitoring Program: Toxic Contaminants in Fish Tissue and Surface Water in Freshwater Environments, 2002 | 04-03-040 | September 2004 |
| Mercury in Edible Fish Tissue and Sediments from Selected Lakes and Rivers of Washington State | 03-03-026 | June 2003 |
| Lakewood Plaza Cleaners, February and August 2002 Groundwater Monitoring Sampling Results | 03-03-007 | February 2003 |
| 1998 303(d) PCB Listing for Chambers Creek Mussels: New Data | 02-03-013 | April 2002 |
| Lakewood Plaza Cleaners, January and August 2001 Groundwater Monitoring Sampling Results | 01-03-032 | September 2001 |
| Water Quality Assessments of Selected Lakes within Washington State: 1998 | 00-03-039 | December 2000 |
| Lakewood/Plaza Cleaners, January and August 2000 Groundwater Monitoring Sampling Results | 00-03-046 | November 2000 |
| Water Quality Assessments of Selected Lakes within Washington State: 1997 | 00-03-009 | March 2000 |
| Lakewood/Plaza Cleaners Long-Term Monitoring, January and August 1999 | 99-344 | October 1999 |
| Aquatic Plants Technical Assistance Program 1998 Activity Report | 99-328 | June 1999 |
| Lakewood/Plaza Cleaners July 15,1998 | 99-312 | May 1999 |
| Lakewood/Plaza Cleaners February 2, 1998 | 98-325 | August 1998 |
| Diquat Concentrations in the Steilacoom Lake Outlet (Chambers Creek) | 98-322 | July 1998 |
| River and Stream Ambient Monitoring Report for Wateryear 1996 | 98-317 | June 1998 |
| Lakewood/Plaza Cleaners July 23-24, 1997 | 97-339 | December 1997 |
| Lakewood/Plaza Cleaners January 9, 1997 | 97-324a | June 1997 |
| Lakewood/Plaza Cleaners July 31, 1996 | 97-312 | March 1997 |
| Water Quality Assessments of Selected Lakes within Washington State - 1994 | 97-307 | February 1997 |
| Persistence and Drift of the Aquatic Herbicide Diquat Following Application at Steilacoom and Gravelly Lakes | 97-301 | 1997 |
| Results of Monitoring Metals in Chambers/Clover Creek Drainage. Memo to Bob Duffy, SWRO. | 96-e08 | July 1996 |
| Lakewood/Plaza Cleaners January 17 - 18, 1996 | 96-317 | April 1996 |
| Results of Pesticide/PCB Monitoring in Chambers/Clover Creek Drainage. Memorandum to Bob Duffy, SWRO, March 15, 1996. | 96-e07 | March 1996 |
| Washington State Pesticide Monitoring Program: Pesticides and PCBs in Marine Mussels, 1995 | 96-301 | March 1996 |
| Lake Water Quality Assessment Program, 1993 | 96-304 | 1996 |
| Lakewood/Plaza Cleaners July 11, 12 & 14, 1995 | 95-359 | November 1995 |
| Aquatic Plants Technical Assistance Implementation Plan - 1995 Field Season | 95-334 | July 1995 |
| Lakewood/Plaza Cleaners Round IX Nov 8-9, 1994 | 95-340 | July 1995 |
| 1994 Statewide Water Quality Assessment Lakes Chapter - Companion Document to WA State 305(b) | 95-311 | February 1995 |
| Chambers - Clover Creek Watershed Initial Assessment | 95-009 | 1995 |
| Chambers-Clover Watershed Assessment Summary | 95-157 | 1995 |
| Lakewood/Plaza Cleaners Round VIII, April 18-20, 1994 | 94-198 | December 1994 |
| Survey of Chemical Contaminants in Ten Washington Lakes | 94-154 | September 1994 |
| River and Stream Ambient Monitoring Report for Wateryear 1993 | 94-158 | September 1994 |
| Lakewood/Plaza Cleaners Round VII, December 1-2, 1993 | 94-131 | August 1994 |
| Lake Water Quality Assessment Program, 1991-1992 | 94-46 | April 1994 |
| Freshwater Ambient Monitoring Report for Wateryear 1991 | 93-75 | September 1993 |
| Persistence and Drift of the Herbicide Endothall Following Applications at Lakeland Village and Gravelly Lakes, Washington | 93-e51 | May 1993 |
| Lake Water Quality Assessment Project, 1990 | 92-124 | 1993 |
| Copper in Sediments from Lake Steilacoom Lake, Pierce County, WA | 92-e00 | June 1992 |
| Lakewood/Plaza Cleaners Long-Term Monitoring Round III, November 12-13, 1991. | 92-e43 | 1992 |
| Lake Water Quality Assessment Project, 1989 | 91-60 | November 1991 |
| Lakewood/Plaza Cleaners Long-Term Monitoring Round II | 91-e35 | October 1991 |
| Lakewood/Plaza Cleaners Long-Term Monitoring Round I | 91-e34 | August 1991 |
| 1989 Lakes and Reservoir Water Quality Assessment Program: Survey of Chemical Contaminants in Ten Washington Lakes | 90-e35 | May 1990 |
| Copper in Steilacoom Lake. Memo to Steve Saunders. | 90-e11 | April 1990 |
| Water Quality Survey of 25 Citizen-Volunteer Lakes from Washington State | 90-e03 | March 1990 |
| Chambers Creek Wastewater Treatment Plant Receiving Water Study. | 87-e06 | September 1987 |
| Chambers Creek Wastewater Treatment Plant Class II Inspection, February 17-18, 1987. | 87-e32 | September 1987 |
| Snake Lake Water Quality Investigation. Memo to Bob Ramsey. | 83-e41 | June 1983 |
| Steilacoom STP Class II and Receiving Water Study, February 1-4, 1982. Memo to Ken Mauermann. | 82-e14 | June 1982 |
| Surface Water Quality in Chambers Creek/Clover Creek Drainage Basin, November 1980 - January 1981. Memo to Rick Pierce. | 81-e15 | April 1981 |
| Chambers-Clover Basin Instream Resource Protection Program | 79-11-003 | November 1979 |
| Chambers-Clover Basin Instream Resources Protection Program | 79-IRPP-12 | November 1979 |
| Water Quality Survey on Flett Creek, July 30, 1979. Memo to Rick Pierce and Ron Robinson. | 79-e25 | September 1979 |
| Flett Creek Water Quality Survey. Memo to Jim Krull | 74-e89 | August 1974 |
| Survey of Flett Creek. Memo to Jim Krull and Ron Robinson. | 74-e61 | April 1974 |
| Pacific Lutheran University Sewage Treatment Plant Facilities. Memo to Mike Pierce, Ron Robinson. | 73-e46 | 1973 |
| Chambers Creek Monitoring Program. Memo to Ron Pine. | 72-e15 | December 1972 |
| Boise Cascade - Steilacoom Evaluation of Bottom Study Data Re: Memo September 28, 1971. Memo to Jim Knudson. | 71-e22 | September 1971 |
