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1763 datasets

National Hydrography Data - NHD and 3DHP

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 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...

NEVI 3 Needed Locations (November 3 2025)

Published by: California Energy Commission
Last updated: Saturday, April 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The CEC has divided the federally-designated Alternative Fuel Corridors (AFCs) into twenty-three (23) Corridor Groups for the purpose of making NEVI f...

CalSim 3

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: PDF, ZIP

CalSim 3 related model, doc, and materials...

CALAND version 3

Published by: California Natural Resources Agency
Last updated: Saturday, April 4, 2026
File types: WEBSITE, ZIP, PDF

The California Natural and Workings Lands Carbon and Greenhouse Gas Model (CALAND) v3 estimates the effects of more than 16 specific land management a...

CalSim 3.0 Release

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: ZIP, PDF

CalSim 3.0 Release to the public...

C-3A And C-3B, Sources of Income, C and S Corporations

Published by: California Franchise Tax Board
Last updated: Tuesday, October 15, 2024
File types: CSV, PDF

This dataset contains corporate tax statistics for C and S corporations based on corporate tax returns....

Final DCR 2023 Calsim3 Models

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: ZIP

Final DCR 2023 Calsim3 Models...

DSM2 v8.3.1

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: ZIP

DSM2 version 8.3.1...

CalEnviroScreen 3.0 Results

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, October 23, 2019
File types: PDF, CSV, SHP

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are...

Cross Section Development Program version 3

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: ZIP

CSDP is used to view bathymetry data and create geometry and GIS information for the DSM2 model....