A Water Resources Research Institute is located in each state, the District of Colombia, the U.S. Virgin Islands, Puerto Rico, and Guam, for a total of 54 institutes. The Guam Institute also serves the Federated States of Micronesia.

Click on a state for more details about the institute, or on the PDF icon (if available) for a downloadable summary of the institute. Either the current year's summary, a previous year's summary or all may be available for each state. Each one-page summary is an Acrobat PDF document between about 50 KB and 2 MB. For help viewing and downloading PDF documents, read Help With PDF Documents.

Alabama: Alabama University Environmental Institute

Alaska: Water and Environmental Research Center      2006    2007

Arizona: Water Resources Research Center      2005    2006    2007

Arkansas: Arkansas Water Resources Center      2006

California: Center for Water Resources      2005    2006    2007

Colorado: Colorado Water Resources Research Institute      2005    2006    2007

Connecticut: Connecticut Institute of Water Resources      2005

Delaware: Delaware Water Resources Center      2005    2006    2007

District of Columbia: D.C. Water Resource Research Institute      2005    2006    2007

Florida: Water Resources Research Center

Georgia: GA Water Resources Institute      2006    2007

Guam: Water and Environmental Research Institute of the Western Pacific      2005    2006    2007

Hawaii: Water Resources Research Center      2006    2007

Idaho: Idaho Water Resources Research Institute      2006

Illinois: Illinois Water Resources Center      2006    2007

Indiana: Indiana Water Resources Research Center

Iowa: Iowa Water Center      2006    2007

Kansas: Kansas Water Resources Research Institute      2005    2006

Kentucky: Kentucky Water Resources Research Institute      2005    2007

Louisiana: Louisiana Water Resources Research Institute      2005    2006

Maine: Maine Water Resources Research Institute      2005    2006    2007

Maryland: Water Resources Research Center      2005    2007

Massachusetts: Water Resources Research Center      2006    2007

Michigan: Institute of Water Research      2005    2006    2007

Minnesota: Water Resources Center      2006    2007

Mississippi: Water Resources Research Institute      2006    2007

Missouri: Missouri Water Resources Research Center      2005

Montana: Montana Water Center      2005    2006    2007

Nebraska: Nebraska Water Resources Center      2006    2007

Nevada: Division of Hydrologic Sciences      2006

New Hampshire: Water Resources Research Center      2005    2006    2007

New Jersey: New Jersey Water Resources Research Institute

New Mexico: Water Resources Research Institute      2005    2006    2007

New York: New York State Water Resources Institute      2006    2007

North Carolina: Water Resources Research Institute of the University of North Carolina      2006    2007

North Dakota: North Dakota Water Resources Research Institute      2005    2006    2007

Ohio: Water Resources Center      2006

Oklahoma: Oklahoma Water Resources Research Institute      2005    2006    2007

Oregon: Institute for Water and Watersheds      2005    2006    2007

Pennsylvania: Penn State Institutes of Energy and the Environment      2005    2006    2007

Puerto Rico: Puerto Rico Water Resources and Environmental Research Institute      2006

Rhode Island: Water Resources Center

South Carolina: South Carolina Water Resources Research Institute      2006    2007

South Dakota: South Dakota Water Resources Research Institute      2005    2006

Tennessee: Tennessee Water Resources Research Center

Texas: Texas Water Resources Institute      2005    2006    2007

Utah: Center for Water Resources Research      2005    2006    2007

Vermont: Vermont Water Resources and Lake Studies Center      2005    2006

Virgin Islands: Virgin Islands Water Resources Research Institute      2005

Virginia: Virginia Water Resources Research Center      2006    2007

Washington: State of Washington Water Research Center      2006

West Virginia: West Virginia Water Research Institute      2005    2006    2007

Wisconsin: Water Resources Institute      2006    2007

Wyoming: Office of Water Programs      2005    2006