State and Local Government
Web Site Guide

Washington Department of Ecology

EPA Website

DESIGN

WSDOH Division of Drinking Water

WSDOT Design Office

MAPPING

Washington State Geospatial Data Archive

US Census Bureau Tiger Mapping

UW Mapping Database

American Water Works Association

National Ground Water Association

International Water Resources Association

GROUND WATER AND HYDROLOGIC DATA

King County Hydrologic Information Center

NOAA National Climatic Data Center

NOAA National Weather Service Seattle

USGS Water Resources

Western Regional Climate Center