Advisory
TRAFFIC ADVISORY: Construction for the Sewer Main Replacement Project
TRAFFIC ADVISORY: Construction for the Sewer Main Replacement Project 
Construction for the Sewer Main Replacement Project begins today, May 18, 2026.
Crews will be replacing a sewer line on San Gabriel Blvd between El Monte St. and Pearl St.
🗓 Estimated Duration: Approximately 2 weeks
🕗 Work Hours: Monday–Friday, 8 a.m. to 4 p.m.
🚧 Southbound right lane/curb lane will be closed during construction hours.
Drivers should expect delays as only one southbound lane will remain open. Please plan ahead and use caution in the area.
Address/Location
City of San Gabriel
425 S Mission Dr
San Gabriel, CA 91776
Contact
Emergency: 9-1-1
Non-emergencies: 626-308-2800