Flippen Trail Culvert Replacement, GA

The Flippen Trail culvert replacement project was an emergency stormwater project which replaced a failed triple 60” corrugated metal pipe culvert with stacked stone headwalls.  KW provided a cost-effective design alternative that reduced impacts to adjacent property owners and complied with relevant State, County and City guidelines.  The design also included a no-rise certification, proposed HEC-RAS models, HEC-RAS report and construction plans for the proposed two 66” and one 84” concrete pipe (embedded 18” for aquatic passage) and custom cast-in-place 15’ tall headwalls.