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361 datasets

DCD v1.0

Published by: California Department of Water Resources
Last updated: Tuesday, June 30, 2026
File types: ZIP, DSS

Delta Channel Depletion (DCD v1.0) is an extension of Delta Evapotranspiration of Applied Water (DETAWv2.0). Based on the estimation of Delta ground s...

channel-islands-marine-protected-areas-first-5-years-of-monitoring-2003-2008_all-habitats

Published by: California Ocean Protection Council
Last updated: Friday, June 26, 2026
File types: PDF

Results from the first 5 years of baseline monitoring of marine protected areas 2003-2008. Learn about the biological, ecological and socioeconomic co...

Coho Distribution [ds326]

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

August 2025 Version. This dataset represents the "Observed Distribution" for coho salmon in California by using observations made only between 1990 an...

Indicators of Climate Change in California

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Tuesday, June 30, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

An introduction to the 2022 Indicators of Climate Change in California Report. The Indicators of Climate Change in California report documents observe...

Coho Range [ds534]

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

June 2016 VersionData Content:This data set contains all CalWater 2.2.1 Planning Watersheds (PWS) where CDFW has documented coho salmon to be present ...

i03 Adjudicated Areas

Published by: California Department of Water Resources
Last updated: Tuesday, June 30, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Adjudication is a form of groundwater management in California through the courts. When groundwater resources do not meet water demands in an area, la...

i08 C2VSimFG Subregions

Published by: California Department of Water Resources
Last updated: Tuesday, June 30, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The C2VSimFG model elements are grouped into 21 subregions to facilitate data entry and reporting of model results. The subregion can be further group...

2018 Clifton Court Forebay Predator Reduction Electrofishing Study

Published by: California Department of Water Resources
Last updated: Tuesday, June 30, 2026
File types: PDF

The Clifton Court Forebay (CCF) Predator Reduction Electrofishing Study (PRES) was implemented in response to the National Marine Fisheries Service (N...

Nonindigenous Aquatic Species (NAS) - USGS [ds731]

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

This GIS dataset offers a link to the California portion of the Nonindigenous Aquatic Species (NAS) information resource for the United States Geologi...

San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.3

Published by: California Department of Water Resources
Last updated: Tuesday, June 30, 2026
File types: PNG, .ZIP, ZIP

# Citation and Main Description: This product is described in Chapter 5 of the 2018 DWR Delta Modeling Section annual report, produced jointly with...