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2463 datasets

California Metropolitan Planning Organization (MPO)

Published by: Caltrans
Last updated: Saturday, May 2, 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 2, 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 ...

State Highway Network Lines

Published by: Caltrans
Last updated: Saturday, May 2, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

StateHighways are state highways based upon the Caltrans Linear Referencing System. Each record in this layer represents a highway segment where the c...

Recent Stocked Waters - California [ds778]

Published by: California Department of Fish and Wildlife
Last updated: Friday, May 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Each feature in this dataset represents a release water that has been stocked by the California Department of Fish and Wildlife. Release water is defi...

Elk Management Units - CDFW [ds2905]

Published by: California Department of Fish and Wildlife
Last updated: Friday, May 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

California Fish an Wildlife Elk Manamgent Units.For details refer to Elk Mangment page or the Elk Management and Conservation Plan link below.https://...

Hospital Heliports

Published by: Caltrans
Last updated: Saturday, May 2, 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 Solar Generation Regions: 2022

Published by: California Energy Commission
Last updated: Saturday, May 2, 2026
File types: HTML

The map depicts Solar Generation Regions of California, which are regions with concentrations of operating commercial solar plants. The regions were...

Access Explorer

Published by: California Natural Resources Agency
Last updated: Saturday, May 2, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The California Natural Resources Agency’s Access for All Initiative and 30x30 set a goal of equitable access for all to the state’s natural and open s...

Ca. 4th Climate Change Assessment Regions (CaNAD83)

Published by: California Natural Resources Agency
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Regional boundaries for use by CA Nature to support activities related to Executive Order N-82-20. These include California's 30x30 effort, Climate Sm...

Ca. 4th Climate Change Assessment Regions

Published by: California Natural Resources Agency
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Regional boundaries for use by CA Nature to support activities related to Executive Order N-82-20. These include California's 30x30 effort, Climate Sm...