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5 datasets

2021-2022 West False River Emergency Drought Barrier water quality, flow, and fish monitoring

  • Published by: California Department of Water Resources
  • Last updated: Saturday, September 26, 2026
  • File types:

To manage the critically low 2021 water supply for beneficial uses, DWR installed the temporary emergency drought barrier (EDB) on West False River in...

2021-2022 West False River Emergency Drought Barrier water quality, flow, and fish monitoring

  • Published by: California Department of Water Resources
  • Last updated: Saturday, September 26, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), PDF, HTML

To manage the critically low 2021 water supply for beneficial uses, DWR installed the temporary emergency drought barrier (EDB) on West False River in...

i17 California Jurisdictional Dams

  • Published by: California Department of Water Resources
  • Last updated: Saturday, September 26, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extract...

Spatial CIMIS ETo maps — Daily Reference Evapotranspiration for California

  • Published by: California Department of Water Resources
  • Last updated: Saturday, September 26, 2026
  • File types: GEOTIFF, TXT

🔔 Full-year 2025 data now available — Complete daily ETo for January–December 2025 has been published, replacing the partial-year v1 file. See the Ch...

IWFM Demand Calculator (IDC)

  • Published by: California Department of Water Resources
  • Last updated: Saturday, September 26, 2026
  • File types: ZIP

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