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2507 datasets

Airport Boundaries

Published by: Caltrans
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

California Department of Transportation (Caltrans), Division of Transportation Planning, Aeronautics Program provided airport layout drawings with est...

Halibut Trawl Grounds - R7 - CDFW [ds3150]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data is a spatial depiction of California halibut trawl grounds as defined by CA FGC 8495 and CA Code of Regulations, Title 14, Section 124. Both...

California Preparedness Platform (Cal PreP)

Published by: California Office of Emergency Services
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The primary audience for the California Preparedness Platform (Cal PreP) is Cal OES response personnel and local, tribal, state and federal supporting...

Potential Riparian Connections - CEHC [ds622]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

A product of the California Essential Habitat Connectivity Project - http://www.dfg.ca.gov/habcon/connectivity/, potential riparian connections were e...

Tree Habitat - Spears and Didion Ranches [ds321]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the summary statistics calculated for trees and snags from the three 0.05-ha circular plot habitat samples taken in 2005 each at the 15...

Utility Solar Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Tuesday, June 23, 2026
File types: HTML

Map of 2019 Utility-Scale Solar Generation by CountyThis map of California depicts the amount of solar Utility-Scale Solar Generation by county (GWh)....

Aspen Stands - Warner Mountain [ds112]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset displays aspen stands in the Warner Mountains south of State Highway 299. The 1946 and 1994 data are presented as polygons depicting aspe...

CalOES Administrative Regions and MARs

Published by: California Office of Emergency Services
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...

California Important Farmland: 1984-2022

Published by: California Department of Conservation
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

CalOES Administrative Regions

Published by: California Office of Emergency Services
Last updated: Tuesday, June 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...