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67 datasets

WDL Ground Surface Displacement - Land Subsidence Monitoring

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: CSV

Borehole extensometers are a more site specific method of measuring land subsidence. These instruments consist of a pipe or cable anchored at the bott...

i08 Stations Discrete Grab Water Quality POR

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • 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 Discrete Grab Water Quality

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

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

i08 Stations Discrete Grab Water Quality

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • 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...

2019 California Water Quality Status Report

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, October 23, 2019
  • File types: ZIP, XLSX, CSV, TXT

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition...

i07 Water Shortage Vulnerability Sections

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents a water shortage vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report P...

IWFM and IDC Support Tools

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: ESRIADDIN FOR ARCMAP, MSI, ZIP

Software products to prepare input data for IWFM and IDC models and to import model results into Excel for further analysis and visualization...

Integrated Water Flow Model (IWFM) Publications

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: PDF

A list of publications related to Integrated Water Flow Model (IWFM)...

DWR Continuous Data Download Links

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • File types: CSV

Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's...

Integrated Water Flow Model (IWFM) Workshops

  • Published by: California Department of Water Resources
  • Last updated: Friday, July 4, 2025
  • 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...