Decision Support Tool for the San Francisco Bay-Delta Levee Investment Strategy

David G. Groves

ToolPublished Mar 7, 2019

The Sacramento–San Joaquin Delta comprises over 100 islands and tracts northeast of the San Francisco Bay. Most are below sea level and are protected by levees, whereas some are tidal or above sea level. The Delta supports a unique ecosystem, communities, and agricultural land, and plays a key role in the California water distribution system. The flood risks facing the Delta are complex and varied. Some islands are at high risk from flood damage to human life or structures and property, whereas others are at risk of impacting the State's water supply, flooding important habitat, or compromising the Delta's historic towns, prime agricultural land, or public roadways. The possible investments to mitigate these risks are numerous, and they will affect Delta risks differently.

The Delta Stewardship Council commissioned the development of a risk modeling framework and decision support tool (DST) to aid in the formulation of a Delta Levees Investment Strategy. The DST is an interactive tool that allows exploration of the data, analysis, and results.

The use of the tool, and its methodological basis, are described in the related report Decision Support Tool for the San Francisco Bay-Delta Levees Investment Strategy: Documentation and Use.

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Document Details

  • Copyright: Delta Stewardship Council
  • Publisher: RAND Corporation
  • Availability: Web-Only
  • Year: 2019
  • DOI: https://doi.org/10.7249/TL266
  • Document Number: TL-266-DSC

Citation

RAND Style Manual
Groves, David G., Decision Support Tool for the San Francisco Bay-Delta Levee Investment Strategy, RAND Corporation, TL-266-DSC, 2019. As of October 4, 2024: https://www.rand.org/pubs/tools/TL266.html
Chicago Manual of Style
Groves, David G., Decision Support Tool for the San Francisco Bay-Delta Levee Investment Strategy. Santa Monica, CA: RAND Corporation, 2019. https://www.rand.org/pubs/tools/TL266.html.
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Research conducted by

The research described in this report was sponsored by the Delta Stewardship Council and conducted by the Community Health and Environmental Policy Program within RAND Social and Economic Well-Being.

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