Water
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625 datasets
Surface Water - Water Quality Regulatory Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 18, 2025
- File types: CSV, PDF
This data set lists active and historical enforcement actions records that are stored in the California Integrated Water Quality System (CIWQS). Enfor...
Surface Water - Water Quality Regulated Facility Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 18, 2025
- File types: CSV, XLSX, PDF
Information regarding site visits of facilities that discharge wastewater, from the California Integrated Water Quality System (CIWQS). ...
Natural Communities Commonly Associated with Groundwater
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: GDB, SHP, PDF
The Natural Communities dataset is a compilation of 48 publicly available State and federal agency datasets that map vegetation, wetlands, springs, an...
TRE ALTAMIRA InSAR Subsidence Data
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: PDF, HTML, ZIP
This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across ...
San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.2
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- 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# SUPERSEDED --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 ...
San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.3
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: PNG, .ZIP, ZIP
# Citation and Main Description: This product is described in Chapter 5 of the 2018 DWR Delta Modeling Section annual report, produced jointly with...
IWFM Demand Calculator (IDC)
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: ZIP
Publicly available version of IDC (IWFM Demand Calculator)...
California Water Rights Annual Reports (Detail Summary List)
- Published by: California State Water Resources Control Board
- Last updated: Wednesday, March 12, 2025
- File types: CSV, XLSX, DOC, PDF
This list includes detail information as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic W...
DSM2
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: ZIP, HTML, APPLICATION/X-MSDOS-PROGRAM, PDF
DSM2 models, data, and other resources. The links are in chronological order, with most recent releases at the top....
Statewide Crop Mapping
- Published by: California Department of Water Resources
- Last updated: Monday, April 21, 2025
- File types: DATA, ZIP, REST SERVICE, GDB, SHP, STORY MAPS
NOTICE TO PROVISIONAL 2023 LAND USE DATA USERS: Please note that on December 6, 2024 the Department of Water Resources (DWR) published the Provisional...