Current Conditions

• Current Streamflow, USGS
• California Data Exchange Center, Department of Water Resources
• California Cooperative Snow Surveys, Department of Water Resources

State and Federal Agencies

• California Department of Water Resources
• Water Rights and Water Quality in California, State Water Resouces Control Board
• Water Resources Division, National Park Service
• Water Resources of California, from USGS

Rivers and Streams

• California Rivers Assessment
• Los Angeles River Connection
• River Resource
• The Santa Ana River Project

Ponds

• The Microbe Zoo, Water World: Pond

Watersheds

• CERES Watershed Information Technical System

Wetlands

• CERES Wetlands Information System
• Cal EPA Office of Wetlands, Oceans, & Watersheds

See Also: Educators: Water