WATER RESOURCE INFORMATION SITES

Oregon Water Resources Department
USGS Idaho District Fish Sampling Sites
IRICC Hydrography Page
EPA Total Maximum Daily Load (TMDL) Program
Pacific Northwest Water Quality Data Exchange
Washington Department of Ecology's Environmental Information Management System (EIM)
Washington Department of Ecology 1998 303(d) maps
American Water Resources Association
Oregon River Stages, on University of Oregon's Electric Universe Project site
Northwest River Forecast Center (NOAA streamflow and snowpack data)
USGS StreamStats Streamflow statistics, drainage-basin characteristics, and other information.
Large Marine Ecosystems of the World
EarthInfo Inc.
Montana Rivers Information System
Montana Natural Resource Information System
NODC-National Oceanographic Data Center
Oregon Climate Service
Tide/Current Predictor
Columbia Basin Mainstem Flow Data from Fish Passage Center
      (Click on "Daily Data Table" under the year of interest to obtain flow data.)
USGS National Water-Quality Assessment (NAWQA) Program
USGS-Water Resources Offices
USGS-Water Resources of the United States
      NWISWeb Data for the Nation
Weather & Climate Images, Analyses and Forecasts