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784 datasets

C2VSimCG R374_rev

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: PDF, ZIP, MSI, WMV

### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-version-2025-draft) Revised version of the C2V...

2020 UWMP Data Export Tables

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: XLSX, TSV, PDF

This dataset is a compilation of the data export tables available on [WUEdata](https://wuedata.water.ca.gov/) for the 2020 Urban Water Management Plan...

IWFM Demand Calculator (IDC)

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: ZIP

Publicly available version of IDC (IWFM Demand Calculator)...

i19 Stormwater Resource Plans Polys

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature dataset contains data representing storm water projects planned in the future throughout regions in California that involve groundwater re...

Airborne electromagnetic (AEM) Pilot Studies

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: PDF, ZIP

Airborne electromagnetic (AEM) geophysical data were collected in California as a part of AEM pilot studies. The purpose of the AEM pilot studies was ...

i07 Habitat Delta 1977

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

1977 Delta Habitat Types were made digital by heads up digitizing registered scanned pages from 1979 Delta Environmental Atlas, produced by USACE. &qu...

Bay-Delta SCHISM Milestone Mesh Versions

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: GZIP

This dataset includes gzipped files formats native to the Surface Water Modeling System (SMS) grid generation software or *.gr3 format native to SCHIS...

DACs - Census

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: ZIP

The following data were used for the Department of Water Resources' (DWR) Disadvantaged Communities (DAC) Mapping Tool: https://gis.water.ca.gov/app/d...

i17 Delta Levees Centerlines 2017

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In the Delta Anatomy Mapping Project, all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points ...

Statewide Irrigation Systems Methods Survey

Published by: California Department of Water Resources
Last updated: Tuesday, May 19, 2026
File types: XLSM

Beginning in 1991 and approximately every 5 - 10 years an irrigation questionnaire form is distributed by mail and online survey to California growers...