Federal Government

Central Valley Project Improvement Act (USBR)
EPA National Estuary Program
EPA WWW Server
USGS Hydrologic Analysis and Modeling
USGS Water Quality of San Francisco Bay

State Government

Interagency Ecological Program
IEP Data Page
Estuary Ecological Team

Local/Regional Government

ABAG
ACWA
California Delta Protection Commission
California Urban Water Agencies
Contra Costa Water District
East Bay Municipal Utility District
Great Salt Lake Shorelands Preserve
Metropolitan Water District of Southern California
Sacramento Regional County Sanitation District
Sacramento River Preservation Trust
Sacramento River Water Forum
Sacramento River Watershed Program
San Diego County Water Authority
Santa Clara Valley Water District
Southwest Florida Water Management District
Westlands Water District

Academic

California Watershed Projects Inventory (CWPI-The ICE House)
The ICE House (Information Center for the Environment, UC Davis)
Stockholm Environment Institute – Water Evaluation and Planning System (WEAP)
University of Waterloo Environmental Modeling & Analysis Group

Others

Groundwater Exchange

Committee Reports

Final Report on Strategic Analysis Framework for Managing Water in California   (Ad hoc Committee on Long-Term Model and Data Development – September 2005)

Modeling Protocols

Modeling Protocols for Water & Environmental Modeling (January 2000)

Guidance for Quality Assurance Project Plans for Modeling (USEPA, December 2002)

Water Community Websites