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351 datasets

California Snow Data

Published by: California Department of Water Resources
Last updated: Wednesday, April 29, 2026
File types: CSV, PDF, WEB APPLICATION

The California Snow Data page contains resources from the California Data Exchange Center (CDEC) in open and machine readable format. These resources ...

Shallow Rock and Kelp Forest Ecosystems, California South Coast MPA Baseline Study, 2011 to 2012

Published by: California Ocean Protection Council
Last updated: Friday, April 24, 2026
File types: PDF, ZIP, CSV

We systematically surveyed 94 of the 122 nearshore rocky reefs in the California south coast study region (SCSR). This synoptic baseline survey was co...

SGMA Climate Change Resources

Published by: California Department of Water Resources
Last updated: Tuesday, April 28, 2026
File types: CSV, ZIP, XLSX, PDF

This dataset includes processed climate change datasets related to climatology, hydrology, and water operations. The climatological data provided are ...

Rocky Intertidal Ecosystems, California North Coast MPA Baseline Study

Published by: California Ocean Protection Council
Last updated: Friday, April 24, 2026
File types: PDF, CSV, ZIP

The objectives of this baseline study of rocky intertidal habitats along the North Coast Study Region (NCSR) are to (1) produce a quantitative baselin...

California Preparedness Platform (Cal PreP)

Published by: California Office of Emergency Services
Last updated: Tuesday, April 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The primary audience for the California Preparedness Platform (Cal PreP) is Cal OES response personnel and local, tribal, state and federal supporting...

Inland Fisheries - Length/Weight [ds195]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and G...

SF Bay Tidal Datums (2016)

Published by: San Francisco Bay Conservation and Development Commission
Last updated: Thursday, April 23, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This study is the first comprehensive publication of tidal datums and extreme tides for San Francisco Bay (Bay) since the United States Army Corps of ...

San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.2

Published by: California Department of Water Resources
Last updated: Tuesday, April 28, 2026
File types: PNG, ZIP

# SUPERSEDED --> See version 4.3 https://data.cnra.ca.gov/dataset/san-francisco-bay-and-sacramento-san-joaquin-delta-dem-for-modeling-version-4-3 ...

Citizen Scientist Monitoring of Rocky Reefs and Kelp Forests, California North Coast MPA Baseline Study, 2014 to 2016

Published by: California Ocean Protection Council
Last updated: Friday, April 24, 2026
File types: PDF, ZIP, CSV, XML

RCCA volunteer citizen scientists conducted 18 visual scuba transects at each monitoring site to survey densities and sizes of ecologically and econom...

Inland Fisheries [ds192]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and G...