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151 datasets

2025 UWMP Reporting

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: PDF

This DWR Open Data Publication includes the necessary reporting materials to complete the 2025 Urban Water Management Plan (UWMP). Urban Water Managem...

California Native Fish Species by Watershed [ds1353] Extended Table

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset was created using the 123 PISCES extant species range layers listed below in the table. The PISCES datasets were converted to rasters usi...

2070 Extreme Climate Change Scenarios for Water Supply Planning

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: PDF, ZIP

DWR’s 2070 extreme climate change scenarios enable exploration of the vulnerability of and opportunities for water supply at the potential bounds of f...

DSM2 Georeferenced Model Grid

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: ZIP, PDF, ARCGIS DESKTOP MAP PACKAGE, ARCGIS PRO MAP PACKAGE

ArcGIS and QGIS map packages, with ESRI shapefiles for the DSM2 Model Grid. These are not finalized products. Locations in these shapefiles are approx...

Watershed Restoration Grant Awards - CDFW [ds2663]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

PROPOSITION 1 GRANTS The Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) provides funding to implement the three bro...

VISTA - DSM2

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: ZIP

Visualization tool for DSM2 output. More information here https://github.com/CADWRDeltaModeling/dsm2-vista...

DSM2 version 6 (Archived Version)

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: ZIP

DSM2 version 6. Only for archival purposes. The latest model for DSM2 is version 8 and is available elsewhere....

i06 Bathymetry Index

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data set, (i06_Bathymetry_Index), is a polygon feature class that represents an index of bathymetric data collected by California Department of W...

Vegetation - Suisun Marsh - 2015 [ds2676]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vegetation delineations based on photo interpretation and formal vegetation classification plus change detection. ...

Vegetation - Suisun Marsh - 2012 [ds1029]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vegetation delineations based on photo interpretation and formal vegetation classification plus change detection....