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49 datasets

SVSim: Sacramento Valley Groundwater-Surface Water Simulation Model

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: ZIP, PDF, CSV, XLSX, .ZIP

The Department of Water Resources (DWR) has developed a new model, the Sacramento Valley Groundwater-Surface Water Simulation Model (SVSim). This new ...

Integrated Water Flow Model (IWFM)

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: PDF, ZIP

Publicly available versions of the Integrated Water Flow Model (IWFM)...

Integrated Water Flow Model (IWFM) Publications

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: PDF

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

IWFM (Integrated Water Flow Model) - Version 2015.0.1045

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.1045 (released August 25, 2020), updated to Version 2015.1.1045 on April 2, 2021 to incorporate a ...

IWFM (Integrated Water Flow Model) - Version 2015.0.1113

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.1113 (released January 13, 2021), updated to Version 2015.1.1113 on February 12, 2021 to incorpora...

C2VSimCG R374_rev

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: PDF, ZIP, MSI, WMV

### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-version-2025-draft) Revised version of the C2V...

Integrated Water Flow Model (IWFM) Workshops

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 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...

California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG)

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: ZIP, PDF

(Released on June 6, 2025) Version 1.5 of the California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG) is a major u...

California Groundwater Recharge Information

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: HTML, PDF

The following information is to support groundwater recharge efforts coordinated by the California Department of Water Resources, State Water Resource...

California's Groundwater Live Supporting Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: HTML, JPEG, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...