These pipes span across the Swimming River (and adjacent floodplain) at base of the wide concrete spillway at east end of the Swimming River Reservoir. This location is at the east end of Colts Neck, New Jersey, adjacent to Middletown, NJ (see map). Only the center section of pipes (about 30 feet long) collapsed. Pipes to the south and north remain, along with much of the wood enclosure. See photos below.