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259 datasets

Characterization of Nearshore Fish Communities Associated with Rocky Reef Habitats, California North Coast MPA Baseline Study, 2014 to 2015

Published by: California Ocean Protection Council
Last updated: Friday, July 31, 2026
File types: PDF, ZIP, CSV, XLSX

To characterize the fish communities associated with nearshore rocky reef habitat, we collaborated with commercial passenger fishing vessel (CPFV) cap...

Surface Water - Aquatic Organism Tissue Sample Results

Published by: California State Water Resources Control Board
Last updated: Friday, July 3, 2026
File types: PDF, ZIP, CSV

This data set provides results of tissue from organisms found in surface waters, from the [California Environmental Data Exchange Network](https://ced...

Water quality, fish, phytoplankton, clams and zooplankton monitoring to support the Summer-Fall Suisun Marsh Salinity Control Gates Action

Published by: California Department of Water Resources
Last updated: Monday, August 3, 2026
File types:

The Suisun Marsh Salinity Control Gates (SMSCG) have the potential to increase low-salinity-zone habitat for endangered Delta Smelt (Hypomesus transpa...

Geothermal Resource Potential by Field

Published by: California Energy Commission
Last updated: Monday, August 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Pl...

Proportion of High School Students Who Smoked Cigarettes in the Past 30 Days (LGHC Indicator)

Published by: California Department of Public Health
Last updated: Monday, August 3, 2026
File types: CSV, XLSX, CHART, ZIP

This is a source dataset for a Let's Get Healthy California indicator at https://letsgethealthy.ca.gov/. The California Tobacco Control Program coordi...

California Population Trends by Geography

Published by: California Department of Water Resources
Last updated: Tuesday, August 4, 2026
File types: CSV, WEBSITE

The datasets provide population estimate trends from 1998 to the current year for each of California’s 58 counties, further disaggregated by Detailed ...

Vegetation - Sierra Nevada Compilation [ds3271]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, August 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Geodatabase feature class containing a map tile of vegetation within the Sierra Nevada and Sierra Nevada Foothills Ecoregions. The vegetation tile com...

DACs - Census

Published by: California Department of Water Resources
Last updated: Monday, August 3, 2026
File types: ZIP

The following data were used for the Department of Water Resources' (DWR) Disadvantaged Communities (DAC) Mapping Tool: https://gis.water.ca.gov/app/d...

Stream Habitat Reach Summary - South Coast [ds768]

Published by: California Department of Fish and Wildlife
Last updated: Monday, August 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset contains in-stream salmonid habitat data summarized at the reach level. The data have been summarized from habitat unit level data collec...

Kelp Persistence - R7 - CDFW [ds3151]

Published by: California Department of Fish and Wildlife
Last updated: Monday, August 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

Yearly California kelp canopy surveys from 2002 - 2006, 2008 - 2010, and 2013 - 2016 were each rasterized at a 5m cell size using a Boolean raster wit...