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499 datasets

DSM2 Input 2025-07-03 historical update

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: ZIP

DSM2 Version "DSM2 Input 2025-07-03 historical update" is based on "DSM2 Input 2025-05-28", and includes the following improvements: * Corrections ...

Environmental Monitoring Program: Discrete Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: CSV, PDF

The Interagency Ecological Program’s (IEP) Environmental Monitoring Program (EMP) was initiated in compliance with the Water Right Decision D-1379 (no...

Urban Water Data - Drought Planning and Management

  • Published by: California Department of Water Resources
  • Last updated: Sunday, March 29, 2026
  • File types: CSV, PDF

This data package aims to pilot an approach for providing usable data for analyses related to drought planning and management for urban water supplier...

CDEC Water Year Type Dataset

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: XLSX

URL: https://data.cnra.ca.gov/dataset/8f7c9792-652a-4f5e-95ad-707961dfc3f5/resource/da64051a-7751-48e1-ab59-39c73a3ea52d/download/cdec-water-year-type...

CSDP Bathymetry Files

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: HTML

Bathymetry data files used by CSDP...

CSDP Bathymetry Files version 2025-05-28

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: CDP

Bathymetry files used for CSDP...

CSDP Version 2025-06-11_#d0d0f0c

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: ZIP, HTML

This release includes a number of improvements, including output location creation...

Integrated Water Flow Model (IWFM) Workshops

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: ZIP

Materials for past training workshops for IWFM. Each workshop material includes slides used during the workshop, complete and incomplete input data fi...

i15 Parcels SWP

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a compilation of ownership rights represented as parcels owned by the State of California, Department of Water Resources. The associat...

i08 FaultCrossings SWP ObservationPoints

  • Published by: California Department of Water Resources
  • Last updated: Saturday, March 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Fault Descriptions of locations crossing the California Aqueduct, Coastal Branch, North Bay Aqueduct, and South Bay Aqueduct. Taken from "State Water ...