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849 datasets

SSWP Fish Entrainment Risk Assessment

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP Fish Entrainment Risk Assessment Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The Cali...

SSWP Scenic Integrity

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP Scenic Integrity Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Departmen...

SSWP Tribal Resources

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP Tribal Resources Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Departmen...

SSWP ESA Listed Amphibians

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP ESA Listed Amphibians Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Depa...

SSWP ESA Listed Plant Species

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP ESA Listed Plant Species Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California D...

SSWP Pyramid Reach Fish Populations

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP Pyramid Reach Fish Populations Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The Califo...

SSWP Quail Lake Fisheries

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

The SSWP Quail Lake Fisheries Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Depar...

i19 Stormwater Permitees Municipal

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are ba...

IWFM Demand Calculator (IDC)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: ZIP

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

i04 CIMIS Weather Stations

  • Published by: California Department of Water Resources
  • Last updated: Sunday, May 24, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California Irrigation Management Information System (CIMIS) currently manages over 145 active weather stations throughout the state. Archived data...