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1273 datasets

California Metropolitan Planning Organization (MPO)

  • Published by: Caltrans
  • Last updated: Saturday, May 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset contains the geographic boundaries of Metropolitan Planning Organizations (MPO) and is intended for metropolitan area multimodal transpor...

State Highway Network Postmiles Tenth

  • Published by: Caltrans
  • Last updated: Saturday, May 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Postmiles are valid postmile points at 0.1 (1/10th) mile intervals, based on the Caltrans Linear Referencing System. Exceptions that are included are ...

i08 GroundwaterLevelChange Contours

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 30, 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...

Transportation Planning Agencies' Net Other Postemployment Benefit Asset and Liability for Fiscal Years 2017-18 to 2019-20

  • Published by: California State Controller's Office
  • Last updated: Tuesday, May 26, 2026
  • File types: CSV, JSON, XSL

Net Other Postemployment Benefit (OPEB) Asset is the amount in excess of the amount owed to a defined benefit OPEB plan based on the actuarial present...

Hospital Heliports

  • Published by: Caltrans
  • Last updated: Saturday, May 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This Hospital Heliport point layer displays California hospital heliport locations with the links to the heliport info sheets that provide permitted a...

Utility Renewable Generation by Type and County: 2022

  • Published by: California Energy Commission
  • Last updated: Saturday, May 30, 2026
  • File types: HTML

Utility Renewable Generation by Type and County: 2022 Energy generation data and map are from the California Energy Commission and include utility sca...

NAIP 2009 NDVI 1m California

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, May 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

A Normalized Difference Vegetation Index (NDVI) was applied to the source NAIP 2009 imagery. NDVI=(NearIR-Red)/(NearIR+Red). The color ramp (produced ...

2021-2022 West False River Emergency Drought Barrier water quality, flow, and fish monitoring

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 30, 2026
  • File types:

To manage the critically low 2021 water supply for beneficial uses, DWR installed the temporary emergency drought barrier (EDB) on West False River in...

Special Districts' Net Other Postemployment Benefit Asset and Liability for Fiscal Years 2017-18 to 2019-20

  • Published by: California State Controller's Office
  • Last updated: Tuesday, May 26, 2026
  • File types: CSV, JSON, XSL

Net Other Postemployment Benefit (OPEB) Asset is the amount in excess of the amount owed to a defined benefit OPEB plan based on the actuarial present...

Cities' Net Other Postemployment Benefit Asset and Liability for Fiscal Years 2017-18 to 2019-20

  • Published by: California State Controller's Office
  • Last updated: Tuesday, May 26, 2026
  • File types: CSV, JSON, XSL

Net Other Postemployment Benefit (OPEB) Asset is the amount in excess of the amount owed to a defined benefit OPEB plan based on the actuarial present...