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629 datasets

Ecological Particle Tracking Model (ECO-PTM)

Published by: California Department of Water Resources
Last updated: Thursday, May 28, 2026
File types: WEBSITE, ZIP, HTML

Ecological Particle Tracking Model (ECO-PTM) is an individual-based juvenile salmonid migration and survival model....

30x30 Ecoregions

Published by: California Natural Resources Agency
Last updated: Saturday, May 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer contains polygon features of Ecological Units for the state of California as described by ECOMAP (1993) "... mapped based on associati...

California Electric Balancing Authority Areas (Retired)

Published by: California Energy Commission
Last updated: Thursday, May 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

A balancing authority is responsible for operating a transmission control area. It matches generation with load and maintains consistent electric freq...

Inland Fisheries - Length/Weight [ds195]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and G...

i07 Water Shortage Vulnerability Sections

Published by: California Department of Water Resources
Last updated: Thursday, May 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents a water shortage vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report P...

Northern Sacramento Valley Groundwater Elevation Change Maps

Published by: California Department of Water Resources
Last updated: Thursday, May 28, 2026
File types: ZIP

Groundwater Elevation Change Maps summarize the change in groundwater level measurements over time, collected from wells in the northern Sacramento Va...

GSP Monitoring Data

Published by: California Department of Water Resources
Last updated: Thursday, May 28, 2026
File types: CSV

The Groundwater Sustainability Plan (GSP) Monitoring dataset contains the monitoring sites and associated groundwater level, subsidence or streamflow ...

ACEs Aware Clinician Listing

Published by: California Department of Health Care Services
Last updated: Wednesday, May 27, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The ACEs Aware Clinician Directory includes a subset of Medi-Cal clinicians who have self-attested to completing a certified ACEs Aware Core Training ...

CAL FIRE Nonindustrial Timber Management Plans and Notices TA83

Published by: CAL FIRE
Last updated: Thursday, May 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Nonindustrial Timber Management Plans (NTMPs) and Notices of Timber Operations (NTOs) approved by the California Department of Forestry and Fire Prote...

Legislative Lookup for California Schools and Districts

Published by: California Department of Education
Last updated: Thursday, May 28, 2026
File types: HTML

This spreadsheet identifies the legislative districts assigned to California's K-12 public school sites and school district areas. Legislative distri...