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2373 datasets

DMR All Mines

Published by: California Department of Conservation
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, OGC WFS, CSV, ZIP, GEOJSON, KML

This service presents location, status, and other information regarding mining operations regulated under the Surface Mining and Reclamation Act of 1...

Average Transit Speeds by Stop

Published by: Caltrans
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

All day and peak transit 20th, 50th, and 80th percentile speeds on segments estimated on a single day for all CA transit operators that provide GTFS r...

California Sales and Use Tax Rates

Published by: California Department of Tax and Fee Administration
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

California Department of Tax and Fee Administration sales and use tax rates by jurisdiction. This data is used by the Find Your Tax Rate application t...

Solar PV Installations for Systems 1 MW and Smaller: 2023

Published by: California Energy Commission
Last updated: Friday, December 19, 2025
File types: HTML

Solar PV Installations for Systems 1 MW and Smaller: 2023. Energy data and map are from the California Energy Commission CEC-1304B. Map depicts smal...

Protected Spawning Areas - Fish and Game Code 1505 [ds647]

Published by: California Department of Fish and Wildlife
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The data set captures California Fish & Game Code section 1505 as stream events on CalHydro 100k hydrography, a CalFish developed derivitave of th...

Downed Wood - Spears and Didion Ranches [ds316] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the number individual stems of three different types of downed woody debris (DWD), which are logs and slash, from 0.05-ha circular plot...

Rails - Spears and Didion Ranches [ds310] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the detections of Virginia rail (Rallus limicola), Sora (Porzana carolina), and California black rail (Laterallus jamaicensis) from 13 ...

Warner Mountains Aerial Photos - 1946 [ds52]

Published by: California Department of Fish and Wildlife
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

This data set is a mosaic made from aerial photographs acquired from the Modoc National Forest with photo dates throughout the summer of 1946. The 126...

Utility Renewable Generation by Type and County: 2018

Published by: California Energy Commission
Last updated: Friday, December 19, 2025
File types: HTML

This document features a map of California that contains a pie-chart for each county depicting the proportion of each renewable energy resource used t...

Regional Transportation Planning Agencies

Published by: California Energy Commission
Last updated: Friday, December 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The list of California Transportation Planning Agencies is current as of February, 2014, provided by Division of Transportation Planning, Office of Re...