Water Ways Report
The County conducted a regional assessment of drought management and water use strategies that align with California's Water Supply Strategy, address local needs and opportunities, and include input from various stakeholders across the greater San Diego Region, including San Diego County, local municipalities, Tribal Nations, Imperial County, and Mexico border cities. Assessment included research of:
- Stormwater collection and reuse at County parks and facilities
- Water diversion, collection, and reuse on County roads and highways
- Incentives for stormwater collection and water reuse integration into affordable housing developments
- Financial risks caused by extreme weather conditions
- Financial investments needed for resilience approaches
- Other jurisdictional examples of graywater reuse
- Risks, opportunities, and incentives related to water use in agriculture
Assessment findings are detailed in the draft Water Ways Report, with full title “ Water Ways: A Regional Assessment of Drought Management and Water Use Best Practice Strategies with Equitable Considerations for Our Future.” Strategies include water conservation, stormwater collection, water reuse, water storage, and desalination, with applications for affordable housing, agriculture, and County facilities and roads.
The draft Water Ways Report, viewable here, is available for public comment until September 27, 2024.
View the related Board Letter, Minute Order, and Video (1:35:00-1:50:00) from September 14, 2022 Board of Supervisors Meeting .
You are welcome to email Kimberly.Greene@sdcounty.ca.gov for additional
information.
October 18, 2023: 2nd Water Assembly
- Presentation Slides (English and Español) and Zoom Recording
September 6, 2023 at 5:30 PM: Special Topic in Sustainable Agriculture
- Presentation Slides (coming soon) and Zoom Recording
August 23, 2023 at 12:00 PM: Stormwater Reuse in Affordable Housing
- Presentation Slides (English and Español) and Zoom Recording
August 9, 2023 at 5:30 PM: Greywater Reuse
- Presentation Slides (English and Español) and Zoom Recording
July 26, 2023 at 12:00 PM: Introduction to Sustainable Agriculture
July 12, 2023 at 5:30 PM: Stormwater Collection
June 28, 2023 at 12:00 PM: Financial Risks & Investments due to extreme weather conditions caused by drought
Frequently Asked Questions
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Will the Water Ways report Report focus only on identifying
opportunities within the unincorporated areas of San Diego County?
The Water Ways Report will identify opportunities for the whole region, including local municipalities, Imperial County, and binational cities.
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What types of infrastructure improvements will the Report be evaluating?
Infrastructure improvements in the report include stormwater diversion, collection, and reclamation.
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Where are these infrastructure projects likely to be located?
Most commonly at County parks, facilities, and roads. Projects along highways will require collaboration with San Diego Association of Governments (SANDAG) and Caltrans agencies.
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What levels of investment are needed to fund opportunities identified in
the Report?
The Water Ways Report will identify the financial investment needed to make the region’s water infrastructure more resilient to the effects of climate change. The report will also identify the financial risks brought upon the region by extreme weather conditions.
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Has the County considered the benefits of graywater systems?
Graywater is untreated wastewater from bathroom sinks, bathtubs, showers, and clothes washers. Graywater does not include wastewater from toilets, kitchen sinks, or dishwashers. The Report will include research on ways other jurisdictions are utilizing graywater reuse.
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Why should the County prioritize drought management and water
infrastructure sustainability?
As extreme weather conditions become more frequent due to climate change, it is critical that the County prioritize drought management and water use best practices that advance equity, address environmental and climate justice, and lead to community adaptation and resilience.
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The agricultural industry is a major stakeholder in the region’s water
supply. Will the Report evaluate opportunities for water strategies
within the agricultural industry?
The report will identify risks, opportunities, and incentives related to water and agriculture across the region.
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How can the region make new water available for use?
The region can make new water available for use by utilizing collected stormwater, desalinating ocean water, and diversifying water supplies. These strategies will be included in the report.
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Who is responsible for getting water supplies to homes and businesses?
State and federal governments operate large water delivery systems in California, but typically local water districts and jurisdictions have primary responsibility for conveying water supplies to homes and businesses.
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Who is responsible for implementing strategies recommended by the Report?
Multiple local and regional entities play a role in water management. Implementation of drought management and water use best practice strategies would likely involve multiple stakeholders including local agency leaders, federal partners, farmers, business owners, and individual residents.