Metro & Central Area

The 3rd Street Pipeline Replacement Project is an important part of LADWP’s plan to accelerate the replacement of aging infrastructure. The new pipe will use earthquake-resistant ductile iron pipe to improve water service, fire protection and reliability for the community during emergencies. This replacement project will provide greater flexibility and enhanced overall reliability for customers in the community.

LADWP will construct the 99th Street Water Treatment Plant in South Los Angeles to provide chloramine treatment to the groundwater supply distributed by the 99th Street Wells Pumping Station Complex.

The Arlington Heights Main Line Project is an important part of LADWP’s plan to accelerate the pace of replacing aging infrastructure. The existing pipeline will be replaced with a 6-inch, 8-inch and a 12-inch mainline to improve the water infrastructure in the area and ensure reliability.

The Barham Mainline Improvement Project will install 2,853 feet of 20-inch mainline pipe along a section of Barham Blvd. from just south of Craig Dr. to just south of Lakeside Plaza Dr. Additional fire services will be installed.

The Broadway Mainline Project is an important part of LADWP’s plan to accelerate the pace of replacing aging infrastructure. The new mainline will provide several benefits, including improved water service, enhanced fire protection for the community, and greater reliability and operational flexibility for LADWP.

The Coronado Trunk Line (CTL) Project is a water system infrastructure improvement project that will install approximately 7,400 feet of 30-inch welded steel pipe.

The Garvanza Pump Station built in 1909 is an aging water facility located in Highland Park. LADWP plans to upgrade and replace the facility in the future.

The La Mirada Ave. and Virginia Ave. Pipeline Replacement Project is a water system infrastructure improvement project that will replace 2,850 feet of pipeline along La Mirada and Virginia Ave.