County to investigate pavement preservation treatment options

A working group will determine whether new pavement preservation treatment options can extend the time until San Diego county roads need to be repaved.

A 5-0 San Diego County Board of Supervisors vote Sept. 11 directed the county’s chief administrative officer to create a working group comprised of industry associations, public agencies and county staff to identify innovative and cost-effective pavement preservation treatments which can be used on county roads. The chief administrative officer was directed to return to the board of supervisors within 180 days with recommendations based on the...