Northbound (NB) Euclid Street will close nightly between the southbound freeway ramps and Condor Avenue/Mt. Washington Street for seismic retrofit work on the existing columns for the I-405 bridge over the Santa Ana River and Euclid/Ellis Avenue. The nightly closures will take place from 10 p.m. to 5 a.m. and are anticipated to continue until Tuesday, September 26. To sign up for project-wide and bridge-specific construction alerts, visit bit.ly/405-signup.
