Water

Inland Empire Utilities Agency Chino Basin Program

Center of Basin is located near intersection of Haven Avenue and Mission Blvd., Chino Basin, California N/A

Document Stage

Environmental Review

Public comment period

Closed on June 5, 2026

Description

The Chino Basin Program CBP was submitted for Proposition 1 – Water Storage Investment Program funding and was awarded $269M in conditional funding as of August 2025. Under the WSIP, the CBP is proposed to be a conjunctive use project that proposes to use advanced water purification to treat and store up to 15,000 acre-feet-per-year AFY of “new” water supply for a period of 25-years to provide for the State exchange, to be used in blocks of up to 50,000 AFY in hydrologically drier years when pul...

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