USGS Groundwater Resources Program
USGS Columbia River Basalt Stratigraphy Database
Columbia River USGS Interdisciplinary Science Explorer WebSite
Washington Ecology Office of Coumbia River
Columbia Basin Groundwater Management Area (CBGWMA)
Columbia Plateau Groundwater Availability Study
Project Contacts:
Sue Kahle
USGS-Washington Water
Science Center
934 Broadway, Suite 300
Tacoma, WA 98402
253-552-1600
sckahle@usgs.gov
Erick Burns
USGS-Oregon Water
Science Center
2130 SW 5th Ave.
Portland, OR 97201
503-251-3250
eburns@usgs.gov