The Clearwater Project was approved after a multi-year evaluation of the main sewer system serving nearly half of Los Angeles County. A new 7-mile tunnel, a key component of the project, is being constructed to protect local waterways by addressing aging infrastructure.
Take an up-close look at how Rachel, our tunnel boring machine (TBM), works. In this short video, we explain how the parts of the TBM work.
A new 5-minute video that provides an overview of the Clearwater Project including what the project is, why it is needed, and how it will be constructed.
July 10, 2025
Clearwater Tunnel Incident
Please read statement regarding the Clearwater Tunnel Incident. For updates click here.
May 8, 2025
Construction at Royal Palms Beach started
Preliminary construction at Royal Palms Beach ahead of the expected arrival of our tunnel boring machine (TBM) has started with the relocation of beach amenities and the public parking kiosk. This work is needed before primary construction to finish the Clearwater Tunnel Project begins later this summer. The public may contact us with any questions.
April 3, 2025
Construction Update to San Pedro Rotary Club
We caught up with our friends at the San Pedro Rotary Club to give a quick update on the construction. We shared the latest on the Clearwater Project, including how much tunneling has been done so far and what’s still left to finish.
March 18, 2025
Construction Update to the South Shores Community Association
On March 18, we provided a construction update to the South Shores Community Association at their annual meeting held in the historic San Pedro Elks Lodge.
Our presentation included an overview of the Clearwater Project's construction progress, including tunneling completed to date and estimated work left to complete.
December 9, 2024
Construction Update to the North West San Pedro Neighborhood Council
On December 9, we provided a construction update to the North West San Pedro Neighborhood Council.
Our presentation included an overview of the Clearwater Project's construction progress, including tunneling completed to date and estimated work left to complete.
October 23, 2024
Construction Update to Los Angeles County Department of Beaches and Harbors
On October 23, we provided a construction update to LA County Beaches and Harbors Ocean Commission at Royal Palms Beach.
We gave an overview of the project, shared our progress, and shared information on construction-related activities at Royal Palms Beach.
