Pecan Hill Plantation Dam, located in Jasper, South Carolina, is a private dam built in 1973 by USDA NRCS for recreational purposes along the TR-EUHAW CREEK.
Wind
Humidity
The dam stands at 10 feet tall and spans 89 feet in length, with a storage capacity of 240 acre-feet. Despite its low hazard potential, the dam is currently assessed to be in poor condition as of the last inspection in November 2017.
Managed by the SC DHEC, the dam features an uncontrolled spillway and outlet gates. With a risk assessment rating of moderate (3), there is a need for potential risk management measures to be put in place to ensure the safety and structural integrity of the dam. The dam's location within the Charleston District and its association with the Natural Resources Conservation Service highlight its importance in water resource management and conservation efforts in the region.
For water resource and climate enthusiasts, Pecan Hill Plantation Dam serves as a valuable case study in the maintenance and regulation of private dams for recreational purposes. Its unique design as an earth dam with buttress core types presents interesting challenges in ensuring its long-term stability and safety. As discussions around climate change and water scarcity intensify, the importance of effective dam management and risk assessment practices at sites like Pecan Hill Plantation Dam becomes increasingly crucial in safeguarding water resources and ecosystems.
Year Completed |
1973 |
Dam Length |
89 |
Dam Height |
10 |
River Or Stream |
TR-EUHAW CREEK |
Primary Dam Type |
Earth |
Surface Area |
40 |
Nid Storage |
240 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
10 |
Savannah River Near Clyo
|
6820cfs |
Ebenezer Creek At Springfield
|
12cfs |
Abercorn Cr (Water Intake) Nr Savannah
|
1620cfs |
Savannah River Near Port Wentworth
|
19300cfs |
Savannah River At Ga 25
|
30800cfs |
Ogeechee River Near Eden
|
545cfs |