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2473 datasets

CNDDB-tracked Elements by County [ds2852] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 29, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level....

CNDDB-tracked Elements by County [ds2852] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 29, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level....

Summer Steelhead Distribution [ds341]

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 29, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Summer Steelhead Distribution October 2009 Version This dataset depicts observation-based stream-level geographic distribution of anadromous summer-ru...

Winter Steelhead Distribution [ds340]

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 29, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Winter Steelhead Distribution June 2012 Version This dataset depicts observation-based stream-level geographic distribution of anadromous winter-run s...

Coho Range [ds534]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 30, 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 ...

Coho Distribution [ds326]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 30, 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...

Surface Water - Aquatic Organism Tissue Sample Results

Published by: California State Water Resources Control Board
Last updated: Thursday, May 28, 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...

Surface Water - Sampling Location Information

Published by: California State Water Resources Control Board
Last updated: Wednesday, May 27, 2026
File types: PDF, CSV

Information about sampling locations for data from the [California Environmental Data Exchange Network](https://ceden.waterboards.ca.gov) (CEDEN). Thi...

SSWP Quail Lake Fisheries

Published by: California Department of Water Resources
Last updated: Monday, June 29, 2026
File types: ZIP

The SSWP Quail Lake Fisheries Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Depar...

Surface Water - Chemistry Results

Published by: California State Water Resources Control Board
Last updated: Thursday, May 28, 2026
File types: PDF, ZIP, CSV

This data provides results from the [California Environmental Data Exchange Network](https://ceden.waterboards.ca.gov) (CEDEN) for field and lab chemi...