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918 datasets

Wind Generation Time Interval Exploration Tool

Published by: California Energy Commission
Last updated: Sunday, May 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generation over different time inte...

Capacity Factor of Hydroelectric Power Plants

Published by: California Energy Commission
Last updated: Sunday, May 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The height and color of columns at project locations are scaled and shaded to represent CFs of the projects in a specific month and year. (Capacity fa...

Ca. 4th Climate Change Assessment Regions

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

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 (CaNAD83)

Published by: California Natural Resources Agency
Last updated: Saturday, May 2, 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, May 2, 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...

Caltrans Emergency Road Closures

Published by: Caltrans
Last updated: Wednesday, July 6, 2022
File types:

Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Cent...

Drinking Water - Public Water Systems Rates Information

Published by: California State Water Resources Control Board
Last updated: Tuesday, October 29, 2019
File types: CSV, PDF

Public Water Systems (PWS) submit their annual reports with rate information using the Electronic Annual Report (EAR) submission process on the Drinki...

CalOES Administrative Regions

Published by: California Office of Emergency Services
Last updated: Sunday, May 3, 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 ...

CalOES Law Mutual Aid Regions

Published by: California Office of Emergency Services
Last updated: Sunday, May 3, 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 ...

Surface Water - 2018 California Water Quality Status Report

Published by: California State Water Resources Control Board
Last updated: Tuesday, October 29, 2019
File types: CSV, ZIP

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This second editio...