The Water Resources Collections and Archives (WRCA) is a unique library that collects contemporary and historic materials on all aspects of water resources. This collection was formerly named Water Resources Center Archives, located at UC Berkeley. It is now located at UC Riverside and CSU San Bernardino; its collections remain available to researchers around the world.
The WRCA’s collection guides and digitized images can be found in the Online Archive of California. Print materials can be found and requested using Melvyl, the UC Libraries catalog.