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150 datasets

Earthquake Zones of Required Investigation

  • Published by: California Department of Conservation
  • Last updated: Friday, May 23, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin​e map that allows anyone with a computer, tablet or smartphone to...

Pronghorn Home Range - Mount Dome - 2019-2020 [ds2935]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Wednesday, April 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Richard Shinn. Pronghorn (9 adult females) were captured and equipped with GPS collars (Sirtrack,...

i08 GroundwaterElevationSeasonal Points

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts groundwater level (expressed as elevation) at selected monitoring locations (wells), by season and year. Other information on the...

i08 GroundwaterDepthSeasonal Points

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • 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...

i19 Stormwater Resource Plans Polys

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature dataset contains data representing storm water projects planned in the future throughout regions in California that involve groundwater re...

i08 FaultCrossings SWP ObservationPoints

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • 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, April 1, 2026
  • 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 ...

Stormwater Projects

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • File types: CSV

The dataset contains storm water projects planned in the future throughout California that involve groundwater recharge and direct use. It was used to...

i08 GroundwaterLevelChange Contours

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts contours of estimated change in groundwater piezometric surfaces in the unconfined or uppermost semi-confined aquifers, between t...

i08 GroundwaterLevelChangeSeasonal Points

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts change in groundwater level at selected monitoring locations (wells) between two specified years, by season. Change values repres...