SR 113 @ ALLEN CREEK & @ BETHEL CREEK

2026-07-22

This project consists of replacing two steel pipe culverts on SR 113 in Carroll County. Both culverts built in 1950 and are assumed to be an H-15 design, which is below our current design standard. The structure over Allen Creek, ID# 045-0038-0, is a 2-barrel corrugated metal pipe culvert with concrete sandbag head walls and dirt aprons. The concrete sandbag headers have started to fall out exposing the supporting dirt around the culvert barrels. There is 3 feet of scour at the inlet end of barrel 1 and 4 to 5 feet of undermining on the outlet end of barrels 1 and 2. The structure over Bethel Creek, ID# 045-0039-0, is a 3-barrel corrugated metal pipe culvert with concrete sandbag head walls and dirt aprons. The concrete sandbag headers have failed on the inlet end in between barrels 1 and 2 exposing the supporting dirt around the culvert barrels. The protective coating has worn away from the bottom halves of these metal pipes allowing the exposed steel to corrode.

Georgia

2026-04-01