Surface Water Management Division

Water Quality Management Publications

Dry Weather Outfall Screening Manual, December 2010  
Index to Full Document

Ground Water Management Plan for Snohomish County, May 1999 
Table of Contents and Project Summary (725 Kb PDF download) 
Index to Full Document

Lakes Ketchum, Cassidy and Loma - Early Detection and Prevention of Toxic Algae Blooms, Final Project Report,  September 2010
Index to Full Document

Lake Ketchum Restoration Plan, February 1997 
Executive Summary (690 Kb PDF download) Index to Full Document

Lake Shoecraft and Mongo Pond Fireworks Pollutant Detection Pilot Study, September 2009 (667 Kb PDF download) Full Document

NPDES 2000 Municipial Stormwater Management Program, 2000
Index to Full Document

NPDES 2001 Municipal Storm Sewer Discharge Permit Annual Report, 2001
Full Document (1.0 Mb PDF download)

NPDES 2003 Municipal Storm Sewer Discharge Permit Annual Report, December 2003, Full Document (974 Kb PDF download)

NPDES 2004 Municipal Storm Sewer Discharge Permit Annual Report, December 2004, Full Document (513 Kb PDF download)

State of the Lakes Report, March 2003
Executive Summary (642 Kb PDF download), Index to Full Document

State of the Lakes 2008 Individual Lakes Update, April 2008
Index to Full Document

State of the Lakes 2009 Individual Lakes Update, April 2009
Index to Full Document

State of the Waters, 2000
Executive Summary (612 Kb PDF download), Index to Full Document

Toxic Algae Report, 2010 Index to Full Document

Water Quality Issues in Snohomish County, August 2001
Full Document