Construction on the Orange Western Trunk Sewer Project continues on Western Avenue in Buena Park and Anaheim. Most of the work is occurring at night when sewer flows are lower.
Work is progressing, over the next few weeks crews will continue to work on Western Avenue, south of Lincoln Avenue. The activity will include pipeline cleaning and chemical grout injection in the pipe joints to reinforce them.
This work will be done at weeknights from 9 p.m. to 6 a.m. Work is expected to continue on Western Ave. through the end of April.
Schedule for Western Avenue only:
- January 2022 – Summer 2022*
*Dates and times are subject to change due to operational factors or inclement weather.
 What to Expect:
- Periodic traffic delays because of lane reductions and turn restrictions
- Increased noise level
- Certain bus stops along the route may be affected, please watch for posted signs and visit www.OCTA.net for details
Overall Project Timeline:  Winter 2022 –Winter 2023
For overall project details read the project Fact Sheet.Â
STAY IN THE KNOW
Questions? Construction Hotline 714.378.2965 or ConstructionHotline@ocsan.gov.
Project Description
Manholes and sections of sewer pipeline on Western Avenue and Orange Avenue in the Cities of Buena Park, Anaheim, and Cypress will be rehabilitated to extend their service life. OC San will clean and inject chemical grout into the pipelines and rehabilitate or replace manholes along the highlighted section of the entire project area map. Small segments of pipe will also be replaced.