Walnut Creek Flood Control Channel - West Covina, California

General Contractor Busco Co. completed a 7 1/2 inch thick concrete overlay 50 feet wide and 5 miles long for the Los Angles County Department of Public Works with the Soff-Cut System. Busco cut 1" deep x 1/4" wide control joints with a GS-1000 saw and XP series blades.