A soundwall survey is being conducted in August and September 2008 to determine if impacted residents support the construction of soundwalls in various neighborhoods throughout the SR-57 Northbound Widening Project from Orangethorpe Avenue to Lambert Road. Following are several maps that display the soundwalls that require support from property owners before being constructed or relocated.
Soundwall 1- La Jolla Street & Orangethorpe Avenue
Soundwall 4 & 5 - Chapman Avenue & Ruby Drive
Soundwall 6a - Yorba Linda Boulevard & Bastanchury Road
Soundwall 7a - Yorba Linda Boulevard & Bastanchury Road
Soundwall 7b (2 pages) - Bastanchury Road & Associated Road
Soundwall 8 - Bastanchury Road & Sheffield Place
Soundwall 9 - Sheffield Place & Rolling Hills Drive