• 305 Middleton Shelving Facility
• 191 Wisconsin Historical Society Library
• 178 Steenbock Library
• 137 Memorial Library
• 114 Law Library
• 107 Geology and Geophysics Library (Leith)
• 95 Verona Shelving Facility
• 48 Limnology Library
• 30 Science Libraries Shelving Facility
• 28 Wendt Commons Library - Closed
• 15 College Library
• 14 Cooperative Children's Book Center (CCBC)
• 12 MERIT Library
• 10 UW Archives
• 4 Ebling Library
• 3 AOSS Library
• 3 WHS State Archives Preservation Facility
• 1 Arboretum Research Library
• 1 ILL Library
• 1 Information School Library
• 1 Shared Print Repositories
• 1 Special Collections (Memorial Library)
• 1 Temporary Relocation Library
• 1 Wisconsin Historical Society Archives

• 1,584 Books
• 26 Journals, Magazines, Newspapers
• 16 Videos, Slides, Films
• 11 Microforms
• 4 Manuscripts, Theses
• 3 Kits
• 3 Maps, Atlases
• 1 Computer file

• 12 DVDs
• 3 VHS Videocassettes

• 963 Pollution
• 256 Purification
• 208 Water quality
• 188 Environmental aspects
• 169 Water quality management
• 139 Law and legislation
• 115 Analysis
• 97 Water-supply
• 72 Sewage
• 72 Water resources development
• 60 Groundwater
• 53 Measurement
• 46 Phosphorus content
• 43 Economic aspects
• 38 Mathematical models
• 37 Drinking water
• 35 Water Pollution
• 34 Eutrophication
• 31 Factory and trade waste
• 31 Standards
• 31 Toxicology
• 28 Research
• 28 Waste disposal
• 27 Aeration

• 70 Geological Survey (U.S.)
• 67 United States. Environmental Protection Agency. Office of Research and Development
• 65 United States
• 42 Wisconsin. Department of Natural Resources
• 38 United States. Environmental Protection Agency. Office of Research and Monitoring
• 33 United States. Environmental Protection Agency
• 21 United States. Division of Water Supply and Pollution Control
• 20 International Joint Commission
• 19 International Joint Commission. Great Lakes Regional Office
• 18 International Reference Group on Great Lakes Pollution from Land Use Activities
• 17 United States. General Accounting Office
• 17 Wisconsin. Division of Environmental Protection
• 16 Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
• 16 Municipal Environmental Research Laboratory
• 16 United States. Office of Water Resources Research
• 15 University of Wisconsin--Madison. Water Resources Center
• 14 National Council of the Paper Industry for Air and Stream Improvement (U.S.)
• 14 United States. Environmental Protection Agency. Office of Water
• 14 United States. Federal Water Pollution Control Administration
• 14 United States. Federal Water Quality Administration
• 14 United States. Office of Water Research and Technology
• 13 Environmental Research Laboratory (Athens, Ga.)
• 13 United States. Army. Corps of Engineers
• 12 United States. Environmental Protection Agency. Great Lakes National Program Office
• 11 Industrial Environmental Research Laboratory (Cincinnati, Ohio)

• 1,634 English
• 4 Spanish
• 2 French
• 2 Russian
• 1 Nahuatl
• 1 Ojibwa

• 309 United States
• 190 Wisconsin
• 68 Great Lakes (North America)
• 45 Great Lakes Region (North America)
• 20 California
• 17 Illinois
• 16 North Carolina
• 15 Michigan, Lake
• 14 Erie, Lake
• 13 Michigan
• 12 Superior, Lake
• 11 Chesapeake Bay (Md. and Va.)
• 11 Hawaii
• 11 Mississippi River
• 10 Ohio
• 9 Massachusetts
• 9 New York (State)
• 9 Oregon
• 9 Washington (State)
• 8 Canada
• 8 Fox River (Columbia County-Brown County)
• 8 Great Lakes Watershed (North America)
• 7 Dane County
• 7 Great Lakes
• 7 Mississippi

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