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45 datasets

i08 Stations Discrete Grab Water Quality POR

Published by: California Department of Water Resources
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

Quarterly Water Quality Surveys - Salton Sea [ds429]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In the spring of 2003, California Department of Fish and Game (CDFG) personnel began quarterly sampling of Salton Sea fish at fourteen stations around...

Steelhead Abundance - Point Features [ds184]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific State...

Coho Abundance - Point Features [ds182]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific State...

Warner Mountains Aerial Photos - 1946 [ds52]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

This data set is a mosaic made from aerial photographs acquired from the Modoc National Forest with photo dates throughout the summer of 1946. The 126...

Vegetation - Suisun Marsh - 2003 [ds162]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...

Surface Water - Chemistry Results

Published by: California State Water Resources Control Board
Last updated: Tuesday, October 7, 2025
File types: PDF, ZIP, CSV

This data provides results from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN) for field and lab chemistry analyses....

Vegetation - Suisun Marsh - 2000 [ds161]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...

San Joaquin Kit Fox - Carrizo Plains [ds37]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

TIME PERIOD COVERED. Seven surveys from March 30, 2000 through October 12, 2017. NUMBER OF RECORDS. There are 2317 detection records. GEOGRAPHIC EXTEN...

Fisheries Restoration Grant Program (FRGP) Projects [ds168]

Published by: California Department of Fish and Wildlife
Last updated: Friday, October 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Fisheries Restoration Grant Program (FRGP) was established in 1981 in response to rapidly declining populations of wild salmon and steelhead trout...