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SGMA - Depletions of Interconnected Surface Water

Published by California Department of Water Resources | State of California | Catalog Last Checked: July 28, 2025 at 09:18 PM | Dataset Last Updated: September 20, 2024 at 04:57 PM
The Depletions of Interconnected Surface Water (ISW) dataset has been established to provide technical resources in support of Groundwater Sustainability Agencies (GSAs) as they develop and update their Groundwater Sustainability Plans (GSPs) under the Sustainable Groundwater Management Act (SGMA). The Department of Water Resources will post information and resources here, including three technical papers which provide informational resources to help identify, understand, and communicate the nature, occurrence, and estimation of depletions of ISW.

Resources

4 resources available

  • Interconnected Surface Water Papers Cover Letter

    PDF
  • Paper 1 Depletions of Interconnected Surface Water: An Introduction

    PDF
  • Paper 2 Techniques for Estimating Interconnected Surface Water Depletion Caused by Groundwater Use

    PDF
  • Paper 3 Examples for Estimating Interconnected Surface Water Depletion Caused By Groundwater Use

    PDF

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