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4342 datasets

Earthquake Zones of Required Investigation

  • Published by: California Department of Conservation
  • Last updated: Sunday, May 3, 2026
  • 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...

Notice of Inaction (NOI) Report

  • Published by: California Department of Health Care Services
  • Last updated: Sunday, May 3, 2026
  • File types: ZIP, CSV

This dataset includes monthly counts of Notice of Inaction (NOI) sent to Medi-Cal applicants whose pending application is reaching 45 days due to an i...

Approved Notice of Intention/Permit

  • Published by: California Department of Conservation
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...

Earthquake Zones of Required Investigation Maps and Reports

  • Published by: California Department of Conservation
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

Methodological comparison of multiple MPA rocky ecosystem monitoring techniques

  • Published by: California Ocean Protection Council
  • Last updated: Friday, May 1, 2026
  • File types: PDF

California recently completed the implementation of a large network of Marine Protected Areas (MPAs) across the state via legislation called the Marin...

California Lakes

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

NOTE: In 2013, the California Department of Fish and Game (CDFG, DFG) was renamed to California Department of Fish and Widlife (CDFW). This dataset is...

Chart 2.3.1 Total Number of ECM Provider Contracts in Each Quarter by Population of Focus

  • Published by: California Department of Health Care Services
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support....

California Streams

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Notes: As of June 2020 this dataset has been static for several years. Recent versions of NHD High Res may be more detailed than this dataset for some...

GPS Survey of the Sacramento Valley Subsidence Network

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 3, 2026
  • File types: PDF, CSV

In 2008, DWR developed a series of survey monuments in the Sacramento Valley to create a subsidence monitoring network. The network encompasses all o...

Data Table for Map of ECM Counties

  • Published by: California Department of Health Care Services
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

ECM Community Support Services tables for a Quarterly Implementation Report. Including the County and Plan Details for both ECM and Community Support....