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219 datasets

TRE ALTAMIRA InSAR Subsidence Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 28, 2026
  • File types: PDF, HTML, ZIP

This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across ...

Respiratory Virus Dashboard Metrics (ARCHIVED)

  • Published by: California Department of Public Health
  • Last updated: Monday, April 27, 2026
  • File types: CSV, XLSX, ZIP

Note: This dataset has been archived. For the current Respiratory Dashboard dataset, please go to https://data.chhs.ca.gov/dataset/respiratory-virus-d...

2020 California Neighborhoods Count: RAND Report

  • Published by: California Department of Finance
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The U.S. Constitution mandates that the federal government count all persons living in the United States every ten years. The census is critical to st...

Vegetation - San Mateo County [ds3021]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In 2018, the Golden Gate National Parks Conservancy (Parks Conservancy) (https://parksconservancy.org), non-profit support partner to the National Par...

i16 Census County DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 27, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class. ...

Nearshore Substrate Mapping Change Analysis using Multispectral Imagery, California South Coast MPA Baseline Study, 2011 to 2012

  • Published by: California Ocean Protection Council
  • Last updated: Friday, April 24, 2026
  • File types: PDF, ZIP, XLSX, GEOTIFF

Three remote sensing datasets were utilized to create the final substrate map products: 1) 4-banded imagery collected in June, October and November of...

California's Groundwater Update 2020 (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 28, 2026
  • File types: PDF, XLSX, XLS, ZIP, SHP

California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally...

i16 Census County EconomicallyDistressedAreas 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a copy of the statewide County GIS Tiger file. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class, an...

i16 Census Place DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Place feature class. A C...

i16 Census Place EconomicallyDistressedAreas 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class, ...