Type 1 DOT Silt Barrier

Type 1 DOT Silt Barrier is built for calm waters such as swales, canals, small ponds, lakes and harbors. The DOT style meets the DOT requirements for calm water turbidity control.

Type 1 DOT Silt Barrier is built for calm waters such as swales, canals, small ponds, lakes and harbors. The DOT style meets the DOT requirements for calm water turbidity control. Less