Description: The project includes planning, design, and construction of eleven new injection wells which will provide a sea water intrusion barrier and will protect drinking water supply wells in the cities of Manhatten Beach and Hermosa Beach. The Project will also include destruction of eight existing injection wells, which have reached their useful life and may cause subsidence or aquifer cross contamination.

Reference Number: 3940P01D1812518

Implemented By: Los Angeles Flood Control District

Objective: Prevent seawater intrusion from entering drinking water aquifers.

Project Types: Water Management

Total Cost: $12,849,123.14

Project Status: Complete and Fully Paid

On Time?:  Yes Within Scope?:  Yes Within Budget?:  Yes

Estimated/Actual Project Work Completion: 4/22/2022 Final Payment: 9/20/2023

Associated Counties: Los Angeles

Project Benefits a Disadvantaged Community (or SDAC): No