Work to reroute a water pipeline to continue service while the County of Orange replaces Silverado Canyon Bridge 174.
Irvine Ranch Water District contractors will be doing work to reroute a water pipeline to continue service while the County of Orange replaces Silverado Canyon Bridge 174 (55C-0174), where the existing pipeline is located.
The bridge is located on Silverado Canyon Road between the polo club and community center.
Bridge traffic will be reduced to one lane during all phases of construction, between the hours of 7 a.m. and 5:30 p.m., Monday through Friday.
For information on IRWD construction, please email info@IRWD.com or call 949-453-5500. For information on the bridge construction, please call the Orange County Public Works Department at 714-667-8800.
The County of Orange anticipates replacing the bridge by October 2027. (Contact Orange County Public Works at 714-667-8800 for information on the bridge work.)
IRWD contractors will install a new pipeline supported by the new bridge.
Remaining pipeline will be abandoned, and a surge relief vault will be demolished.
For information on IRWD construction, please email info@IRWD.com or call 949-453-5500.
For information on the bridge construction, please call the Orange County Public Works Department at 714-667-8800.
