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3911 datasets

Economically Significant Sites - OSPR [ds356]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This point data set shows locations of Economically Significant Sites along the California coast from Del Norte to San Diego counties. Data for locati...

Protected Spawning Areas - Fish and Game Code 1505 [ds647]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The data set captures California Fish & Game Code section 1505 as stream events on CalHydro 100k hydrography, a CalFish developed derivitave of th...

Rails - Spears and Didion Ranches [ds310] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the detections of Virginia rail (Rallus limicola), Sora (Porzana carolina), and California black rail (Laterallus jamaicensis) from 13 ...

Stream Habitat Reach Summary - Russian River [ds77]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Results of in-stream habitat surveys (Downie et al 1998 method), summarized by stream reach, for DFG surveys conducted between 1994 and 2001 (inclusiv...

NAIP 2016 60cm California

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Natural color representation of NAIP 2016 aerial imagery. Band1=R, Band2=G, Band3=B.This service is offered by the California Department of Fish and ...

Vegetation - Cow Creek - 2013 [ds1345]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In 2010, U.S. Fish and Wildlife Service contracted Stillwater Sciences and Aerial Information Systems to create a fine-scale vegetation map of the Cow...

Natural Communities Commonly Associated with Groundwater

Published by: California Department of Water Resources
Last updated: Thursday, September 10, 2026
File types: GDB, SHP, PDF

The Natural Communities dataset is a compilation of 48 publicly available State and federal agency datasets that map vegetation, wetlands, springs, an...

California Important Farmland: Most Recent

Published by: California Department of Conservation
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset may be a mix of two years and is updated as the data is released for each county. For example, one county may have data from 2014 while a...

RegMapsLinks 20251120

Published by: California Department of Conservation
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

Regulatory Maps

Published by: California Department of Conservation
Last updated: Thursday, September 10, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...