BUTTE COUNTY, SOUTH DAKOTA
Spanning Maloney Creek in Butte County, the Snoma Road Box Culvert project was awarded funding for replacement through the SD Bridge Improvement Grant program. The existing structure was demolished and replaced with a cast-in-place reinforced concrete box culvert which consists of three 10-foot wide by 5-foot tall cells. The design also consisted of a unique concrete chute at the outlet to facilitate the outlet velocity and prevent future erosion.
Brosz provided the survey, preliminary design, and final design services. Corr Construction Services out of Hermosa, SD, was the general contractor for the structure replacement project. Construction engineering services were provided by the SDDOT Belle Fourche Area office.