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3826 datasets

Radiological Air Sample Quarterly Composites

Published by: California Department of Public Health
Last updated: Saturday, June 13, 2026
File types: CSV, PDF, ZIP

IMPORTANT: Please see the attached PDF for more context on this dataset. Per Health and Safety Code 114755 which mandates that "The department shall ...

Oil Platforms - OSPR [ds357]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The data represent locations of oil platforms offshore of Southern California....

TRE ALTAMIRA InSAR Subsidence Data

Published by: California Department of Water Resources
Last updated: Sunday, June 14, 2026
File types: PDF, HTML, GEOTIFF, ZIP

This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across ...

i06 Bathymetry Index

Published by: California Department of Water Resources
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data set, (i06_Bathymetry_Index), is a polygon feature class that represents an index of bathymetric data collected by California Department of W...

NAIP 2022 CIR 60cm California

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Color infrared (CIR) representation of NAIP 2022 aerial imagery. Band1=NearIR, Band2=R, Band3=G....

NAIP 2016 NDVI 60cm California

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

A Normalized Difference Vegetation Index (NDVI) was applied to the source NAIP 2016 imagery. NDVI=(NearIR-Red)/(NearIR+Red). The color ramp (produced ...

Steelhead Fishing Report and Restoration Card Zones [ds1119] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The main purpose of the Steelhead Report and Restoration Card program is to monitor, restore, and enhance California’s steelhead resources. The Depart...

Fish Restoration Program Monitoring - San Joaquin Delta [ds2802]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Fish catch, invertebrate catch, and water quality data from the Sacramento-San Joaquin Delta collected by the Fish Restoration Monitoring Program, 201...

Commercial Herring Fishery Monitoring Data - San Francisco Bay

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: XLSX, ZIP

Nearshore and Bays Management Project manages the commercial herring fishery in CA. Data used in this management includes age, maturity, and weight da...

Vegetation - Auburn State Recreation Area [ds2956]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 14, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Tukman Geospatial LLC made this map under a subcontract from Space Imaging. Gary Walter was the contracting officer for the project at the Department ...