National Drought Mitigation Center
California Data Exchange Center
The California Department of Water Resources’ California Data Exchange Center provides links to operational hydrologic data.
California Department of Water Resources
The National Drought Mitigation Center | 3310 Holdrege Street | P.O. Box 830988 | Lincoln, NE 68583–0988
phone: (402) 472–6707 | fax: (402) 472–2946 | Contact Us