Use the search box below to find features on the map such as the name of a city, park, landmark, lake, water feature, or zip code within California. Additional searches by data type are possible …

2024年8月8日 · Data Map Services. Map services for the spatial data provided by many of the map applications listed above are open and available for public developer use via our GIS …

There are 467 daily real time stations in California and 587 total USGS stations in California. For more information see: https://waterwatch.usgs.gov/?m=real&r=ca. Groundwater data shown …

California Water Watch offers the most current local and statewide water conditions down to your region and even your neighborhood. View Local Water Conditions Search by Address or Zip …

Four major watersheds supply most Californians with at least some of their fresh water: the Sacramento River in the north, the San Joaquin River and the Tulare Basin in the central part …

2024年8月14日 · Map services for the spatial data provided by many of the Water Boards’ map applications are open and available for public developer use via our GIS server endpoint. Map …

The website allows viewers to query information (precipitation, temperature, reservoirs, streamflow, groundwater, snowpack, soil moisture, and vegetation conditions) on maps and …

Water portfolio data provides information for comparison about how water uses and sources of supply can vary between wet, average, and dry hydrologic conditions for each of the California …

The water supplier boundaries are based on information provided directly by participating water suppliers via the California Department of Public Health Drinking Water Systems Geographic …

We found that California’s drinking water supply system relies on approximately 157 million acres of land spanning 8 states to collect, filter, and deliver water. Only 16% of this land is strictly …