Installing the 4-foot Overflow Culvert

What happens here

After the smaller culverts are in place, the large 4-foot diameter corrugated metal pipe is maneuvered into position. This pipe is strategically placed higher than the initial culverts, acting as an overflow channel. Its purpose is to accommodate excessive water flow during severe rain events, ensuring that the primary culverts are not overwhelmed and water is directed around the main bridge structure, preventing washouts.

Goal: Place the largest pipe as a high-capacity overflow channel.