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493 datasets

California Tree Mortality Viewer

  • Published by: CAL FIRE
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

Five long years of drought, combined with the increased infestation of native bark beetles as a result of the drought, have contributed to the death...

Cranston Fire

  • Published by: CAL FIRE
  • Last updated: Sunday, May 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

On the morning of July 25th, 2018, numerous arson fires began along State Route 74. The Cranston Fire, as it came to be called, consumed thousands of ...

State Agency Waste Management Annual Disposal Report

  • Published by: CalRecycle
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, DOCX

Public Resources Code (PRC) Section 42926 requires each State agency and large State facility to submit an Annual Waste Management Report to the Calif...

WellSTAR Notices and Permits: Well Stimulation Permits

  • 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 provides the locations of submitted Well Stimulation Permit records from CalGEM’s Well Statewide Tracking and Reporting System (WellST...

2070 Extreme Climate Change Scenarios for Water Supply Planning

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

DWR’s 2070 extreme climate change scenarios enable exploration of the vulnerability of and opportunities for water supply at the potential bounds of f...

Well Stimulation 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, ...

Acid Fracturing

  • 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, ...

WellSTAR: Notices

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

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

Acid Matrix

  • 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, ...

WellSTAR Underground Gas Storage: Project Wells

  • Published by: California Department of Conservation
  • Last updated: Monday, May 4, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data a...