The California Colloquium on Water is a lecture-series presented by the Water Resources Center Archives (WRCA) at the University of California – Berkley. They have made available presentations from 2001 to 2007 in video format on-line.

While many of the presentations focus on regional specific water resource issues, several topics are relevant in the international arena of watershed studies such as groundwater, water re-use, desalination, dams, and drought.

See the WRCA web-site for a compilation of past lectures.