From Diversion & Equalization to Site Selection
The team’s approach focused on diverting excess flows during storm events and implementing an innovative solution. This included a peak-flow diversion structure to redirect excess wastewater, a 3.5-million-gallons-per-day equalization pump station to balance flow rates, and a 1.25-million-gallon prestressed concrete equalization tank to store excess water during peak flow periods.
Gresham Smith’s scope of services also included upgrades to the existing New Meadowbrook Wastewater Pumping Station to accommodate increased capacity, hydraulic modeling to predict system performance, strategic site selection for the storage tank, and the preparation of a detailed preliminary engineering report. Additionally, the firm provided design, bid, and construction-phase services to ensure seamless execution and project success.
A More Resilient System
Through this leading-edge project, the City of Clarksville will significantly improve its wastewater conveyance and collection capabilities, enhancing operational efficiency and environmental protection. The upgraded infrastructure will drastically reduce the frequency of SSOs, creating a more resilient system that can handle peak flows during heavy rainfall events.
As a result, the City will benefit from reduced maintenance costs, fewer disruptions to public services, and a more robust defense against environmental hazards caused by overflows. The new facility serves as a model for sustainable wastewater conveyance and collection, reflecting the City’s commitment to protecting public health and the environment.