• 26 Geology and Geophysics Library (Leith)
• 3 Wisconsin Historical Society Library
• 2 Memorial Library
• 2 WHS State Archives Preservation Facility
• 1 Verona Shelving Facility

• 8 Microforms
• 1 Computer file

• 40 Water-supply
• 22 Water quality
• 13 Water resources development
• 7 Hydrology
• 4 Floods
• 4 Streamflow
• 3 Groundwater
• 3 Irrigation
• 2 Hydrogeology
• 2 Precipitation (Meteorology)
• 2 Reservoirs
• 2 Statistics
• 1 Biological specimens
• 1 Collection and preservation
• 1 Research

• 13 Geological Survey (U.S.). Water Resources Division
• 6 United States
• 2 EarthInfo
• 2 North Carolina. Department of Environment and Natural Resources
• 2 USGS Kansas Water Science Center
• 1 Arkansas-Oklahoma Arkansas River Compact Commission
• 1 Hawaii. Division of Water and Land Development
• 1 Hydrosphere, Inc
• 1 Illinois State Geological Survey
• 1 Iowa Geological Survey
• 1 Iowa. Department of Natural Resources. Geological Survey Bureau
• 1 Iowa. Department of Transportation
• 1 Kansas Geological Survey
• 1 Kansas. State Board of Agriculture. Division of Water Resources
• 1 Mississippi. Department of Environmental Quality
• 1 Mississippi. Department of Natural Resources
• 1 Montana. Department of Highways. Planning and Research Bureau
• 1 New Jersey. Department of Environmental Protection
• 1 North Carolina. Department of Environment, Health, and Natural Resources
• 1 North Carolina. Department of Natural Resources and Community Development
• 1 Pennsylvania. Department of Environmental Resources
• 1 Pennsylvania. Department of Forests and Waters
• 1 Tennessee Valley Authority
• 1 Tennessee. Division of Water Resources

• 56 English

• 14 United States
• 3 Columbia River Watershed
• 3 Hawaii
• 3 Kansas
• 2 Great Basin
• 2 Idaho
• 2 Mississippi
• 2 North Carolina
• 2 Northwest, Pacific
• 2 Oklahoma
• 2 Oregon
• 2 Pennsylvania
• 1 Arizona
• 1 Arkansas River Valley
• 1 Columbia River
• 1 Gulf States
• 1 Hudson Bay watershed
• 1 Illinois
• 1 Iowa
• 1 Middle West
• 1 Mississippi River Valley
• 1 Mississippi River Watershed
• 1 Missouri River Watershed
• 1 Montana
• 1 Nevada

Limit year range