Construction on the Orange Western Trunk Sewer Project is scheduled to start January 31 on Western Avenue just north of Crescent Avenue in the City of Buena Park. The first activity will be pipeline cleaning which will be done at night while sewer flows are lower. Chemical grouting at the pipe joints to reinforce the pipe will follow as well as manhole rehabilitation and/or replacement. Day work is scheduled to begin a couple of weeks after.
Starting Location:Â
Construction will begin on Western Avenue and head southbound to Orange Avenue with line cleaning.
Schedule for Western Avenue only:
- January 31, 2022 – Summer 2022*
- Work hours vary by activity and location – general hours are:
- Line cleaning: weekdays, 9 p.m.-6 a.m.
- Manhole work: weekdays, 8:30 a.m. – 9 p.m.
- Occasional weekend work, Fri 9 p.m. to Mon 5 a.m.
- Notification
*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 – Fall 2022
For overall project details read the project Fact Sheet.
STAY IN THE KNOW
Sign up for text alerts
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.