The liquid oxygen diffuser system, part of the Coosa River Dams Aeration project, was a secondary aeration system installed on the forebay side of the dam at Logan Martin. The diffuser system includes seven diffusers extending upstream of the dam.

Our team constructed the infrastructure for the tank area, performed site grading/clearing, and installed fencing. The design, provided by Kleinschmidt Group, required tree removal, grading, a new drainage system, and concrete and asphalt paved roads.