CitySC
Posted
Sep 15, 2026
Oct 9, 2026
Dupont Wappoo Watershed Improvements Plan (Request for Qualifications)
Seeking an engineering firm to provide professional engineering services for the Dupont Wappoo Watershed Improvements Project. The project aims to develop and evaluate flood mitigation improvements within the Dupont Wappoo drainage basin, which encompasses approx. 1,600-acres. The basin primarily relies on a central drainage channel to convey stormwater runoff to the Stono River; this channel is constrained by limited maintenance access, undersized conveyance and storage capacity, and tidally influenced tailwater conditions.
