As part of the Bedford PFOA water main design process, Maine D&B is scheduled to start additional ledge probes on Smith Road and Liberty Hill Road on Wednesday, May 17th . See this map identifying ledge probes locations. The plan is begin probing at the intersection of Green meadow Lane & Smith Road and continue westerly approximately 4,700’ on Smith Road to the intersection with Liberty Hill Road. The ledge probes will be located on the North Side of Smith Road. From the intersection of Liberty Hill Road & Smith Road, continue northerly approximately 8,800’ to the intersection of County Road. The ledge probes will be located on the West Side of Liberty Hill Road. Uniformed officers will provide traffic control for this work.