Washington State Maps

What's New Map Information Data Sources Additional Maps Contact

What's new?   

topofpage.gif (463 bytes)

Statewide Theme Maps by Month
Precipitation Temperature Solar


Statewide Theme Maps

Counties, WRIAs & Ecology Regions Legislative Districts with Counties and WRIAs Population Density
Tribal Lands and Reservations Tribal Reservations and Treaty Ceded Areas Topography
Major Public Lands w/Counties Major Public Lands w/WRIA's County/WRIA-black&white
Flood Hazard Areas Land Use / Land Cover Zip Codes
Solar and Wind Energy  HUC4-8 EcoRegions


To view the county maps in PDF format, your computer needs to have Adobe Acrobat installed. The Adobe Acrobat Reader is free and available by clicking on the icon below:

If you are unfamiliar with using Adobe Acrobat, we have some tips on using Adobe Acrobat Reader with our maps. Maps were created using ESRI's ArcInfo 9.x, ArcPlot software.

topofpage.gif (463 bytes)

Data Sources:

Data for the state maps came from several sources. To obtain the digital data, please click on the links below to go to the source website or organization:

Layer Organization Scale Year
Ecology Regions Washington State Department of Ecology 1:24,000 1992
Washington Counties Washington State Department of Natural Resources 1:24,000 1992
Water Resource Inventory Areas (WRIA) Washington State Department of Ecology 1:24,000 2000
Rivers and Water Bodies Washington State Department of Ecology 1:100,000 2000
Precipitation, Solar and Temperature Daymet U.S. Data Center 1 kilometer 1997
30 meter Digital Elevation Model (DEM) University of Washington 30 meter 2001
Incorporated Cities Washington State Department of Transportation 1:24,000 2013
FEMA Q3 Flood Maps Federal Emergency Management Agency and Ecology 1:24,000 1998
Population Density Washington State Office of Financial Management 1:100,000 2010
Major Public Lands Washington State Department of Natural Resources varies 2005
Legislative District boundaries Washington State Redistricting Commission / OFM unknown 2002
National Land Cover Data United States Geological Survey 1:100,000 1992
Solar/Wind Energy Potential National Renewable Energy Laboratory varies 2002-2007
HUC 4-8 Watersheds Washington State Department of Ecology 1:24,000 2012
Ecoregions Environmental Protection Agency 1:250,000 2002

topofpage.gif (463 bytes)

Other Map Formats
WRIA County

Have questions and/or comments about the state maps? Please contact:

Liz O'Dea, GIS Analyst/Cartographer
Washington State Department of Ecology
P.O. Box 47600
Olympia, Washington  98504-7600
Phone: (360) 407-6142
Fax:  (360) 407-6493
E-Mail:  liz.odea@ecy.wa.gov

topofpage.gif (463 bytes)

Back to GIS Maps Page

Page updated Thursday, May 15, 2014 17:43