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188 datasets

i03 WaterDistricts

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents polygon boundaries of all public water agencies in California including public water systems, agricultural water districts, ur...

i03 Local Maintenance Areas Flood Protection

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Boundaries of various types of public agencies with responsibilities that include in part or primarily flood control, system maintenance, and improvem...

i08 GroundwaterDepthSeasonal Points

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts groundwater level (expressed as depth below ground surface) at selected monitoring locations (wells), by season and year. Other i...

i12 CalSIMII InflowData

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...

i17 Delta Levees Anatomy 2017

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The use of high-resolution LiDAR, and the products derived from it, allow for levee anatomy to be captured for the surveyed area. The resulting data i...

i08 FaultCrossings SWP ObservationPoints

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Fault Descriptions of locations crossing the California Aqueduct, Coastal Branch, North Bay Aqueduct, and South Bay Aqueduct. Taken from "State Water ...

i08 FaultCrossings StateWaterProject

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Approximate locations of faults crossing the California Aqueduct, Coastal Branch, North Bay Aqueduct, and South Bay Aqueduct. Taken from "State Water ...

i08 C2VSimFG Stream Reaches

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The stream reaches represent sections of simulated streams where similar hydrologic conditions exist. The stream network simulated in C2VSimFG consist...

i12 CalSIMII InflowData

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...

i12 CalSIMII InflowData Timeseries

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...