Water Resources Center

The University of California Center for Water Resources was closed in 2009. The California Institute for Water Resources was established in 2011 as the new the UC water program. This site is in the process of being migrated to our new website. In the meantime, you can find archived materials for the center here, or with the Water Resources Center Archives library.

Water Quality Program - Nitrate Groundwater Pollution Hazard Index

The Nitrate Groundwater Pollution Index can now be found under the Tools section of the website of the California Institute for Water Resources. Please bookmark that page for future use, as the content from this site is being migrated there and will eventually be removed.