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488 datasets

i06 SingleBeam Bathymetry

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Depar...

i06 Bathy NCRO 20240418 GrizzlyBay

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Depar...

California's Groundwater (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: PDF

California’s Groundwater (Bulletin 118) is the State’s official publication on the occurrence and nature of groundwater in California. The latest vers...

Surface Water - Chemistry Results - CEDEN Augmentation

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, September 19, 2025
  • File types: CSV, PDF

This dataset includes field and lab chemistry data that has been submitted to the [California Environmental Data Exchange Network](https://ceden.org/)...

Integrated Water Flow Model (IWFM)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: PDF, ZIP

Publicly available versions of the Integrated Water Flow Model (IWFM)...

DACs - Census

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: ZIP

The following data were used for the Department of Water Resources' (DWR) Disadvantaged Communities (DAC) Mapping Tool: https://gis.water.ca.gov/app/d...

IWFM Demand Calculator (IDC)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: ZIP

Publicly available version of IDC (IWFM Demand Calculator)...

i08 GroundwaterElevationSeasonal Points

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • 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 GroundwaterElevationSeasonal Countours

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • 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...

DSM2 Georeferenced Model Grid

  • Published by: California Department of Water Resources
  • Last updated: Sunday, December 7, 2025
  • File types: ZIP, PDF, ARCGIS DESKTOP MAP PACKAGE, ARCGIS PRO MAP PACKAGE

ArcGIS and QGIS map packages, with ESRI shapefiles for the DSM2 Model Grid. These are not finalized products. Locations in these shapefiles are approx...