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153 datasets

National Hydrography Data - NHD and 3DHP

Published by: California Department of Water Resources
Last updated: Tuesday, April 7, 2026
File types: PDF, ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, CSV, WEB VIDEOS

The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...

California Spiny Lobster (Panulirus interruptus), California South Coast MPA Baseline Study, 2012 to 2013

Published by: California Ocean Protection Council
Last updated: Friday, April 3, 2026
File types: PDF, ZIP, CSV

The South Coast Lobster Research Group (SCLRG) was formed in 2011 in response to interest in how MPAs may affect the abundance, size, and behavior of ...

DSM2

Published by: California Department of Water Resources
Last updated: Tuesday, April 7, 2026
File types: HTML, ZIP, APPLICATION/X-MSDOS-PROGRAM, PDF

DSM2 models, data, and other resources. The links are in chronological order, with most recent releases at the top. * The Delta Simulation Model I...

Watershed Boundary Dataset (WBD)

Published by: California Department of Water Resources
Last updated: Tuesday, April 7, 2026
File types: FILE GEODATABASE OR SHAPEFILE, ARCGIS GEOSERVICES REST API, WEBSITE, PDF

The Watershed Boundary Dataset (WBD) from USGS' The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landsca...

Characterization of Seabirds, California North Coast MPA Baseline Study, 2014 to 2015

Published by: California Ocean Protection Council
Last updated: Friday, April 3, 2026
File types: PDF, ZIP, CSV, TXT, XML

We completed four distinct projects to collect baseline data at varying spatial and temporal scales. First, we used data from aerial photographic surv...

DWR's Basin Characterization Program

Published by: California Department of Water Resources
Last updated: Tuesday, April 7, 2026
File types: .ZIP, ZIP, FILE GEODATABASE, PDF

DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of [California’s Groundwater (Bulletin 118)](https:/...

California's Groundwater Live Supporting Data

Published by: California Department of Water Resources
Last updated: Tuesday, April 7, 2026
File types: HTML, JPEG, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...

Pronghorn Home Range - Mount Dome - 2019-2020 [ds2935]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 7, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Richard Shinn. Pronghorn (9 adult females) were captured and equipped with GPS collars (Sirtrack,...

Mule Deer Migration Corridors - Upper San Joaquin River Watershed - 2013-2016 [ds2878]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 7, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The raw dataset consisted of GPS way points collected from Advanced Telemetry Solutions (ATS) Iridium LITE/GPS model G2110L collars with SureDrop coll...

Mule Deer Migration Corridors - Doyle - 2016-2019 [ds2909]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 7, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Julie Garcia. Mule deer (25 females) were captured in 2016 and equipped with Lotek satellite GPS ...