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56 datasets

Juvenile Salmonid Collection System (JSCS) Pilot Project Fish and Environmental Data – McCloud River and Shasta Reservoir (2022–2025)

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: CSV, PDF

The California Department of Water Resources (DWR) conducted the Juvenile Salmonid Collection System (JSCS) Pilot Project from 2022 — 2025 to test new...

i12 Salinity Transects SouthDelta

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specifi...

Bay-Delta SCHISM Coastal Data for Ocean Boundary

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: TAR.GZ, TAR

The Bay-Delta SCHISM model connects to coastal models on its ocean boundary for salinity and temperature, using Newtonian relaxation or "nudging". The...

Bay-Delta SCHISM Input Data

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: TH, TAR, ZIP

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016....

CalSIP Stream Gages

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: ARCGIS GEOSERVICES REST API, CSV

### More information can be found at the CA DWR California Stream Improvement Program webpage at https://water.ca.gov/Work-With-Us/Technical-Assistanc...

i04 VICGrid

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

i04 VICGrid PrecipET ChangeFactors

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

i04 VICGrid

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

i08 Stations Monitoring Continuous Hydstra

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

i08 Stations Monitoring Continuous Hydstra POR

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...