MCLAURINS MILLPOND DAM - SC00637-3119


Incident ID SC00637-3119
Dam Name MCLAURINS MILLPOND DAM
Downstream Hazard Potential S
State SC
Incident Date 09/16/2018
Incident Type Failure
Incident Driver Hydrologic/flooding
Incident Mechanism 1 Debris Clogging
Incident Mechanism 2 Overtopping
Incident Mechanism 3 Erosion
Incident Description State Dam Safety personnel visited the dam on 9/17/2018 and found the dam was completely breached and that the primary spillway was partially obstructed with weeds and vegetation.
Named Hydrologic Event Hurricane Florence
EAP Enacted (Y/N) due to Incident No
Fatalities (Number) 0
Number of People Evacuated 0
Number of Habitable Structures Evacuated 0
Number of Habitable Structures Flooded 0
Other Infrastructure Impacts
Economic Damages (in $)
Volume released at failure (ac-ft)
Response State Dam Safety Program performed a full inspection following the breach of this dam. The inspection report will contain a requirement that the Owner hire an engineer and submit either a permit application for repair or removal of the dam.
Additional Remarks or Updates Report on dam failures associated with Hurricane Florence to be released by Geotechnical Extreme Event Reconnaisance (GEER) group at some point in the future. GEER team field work occurred during month of September 2018.
Incident Time
Incident Duration
Incident Report Produced
Information Sources SC Dam Safety
Owner Type P
Dam Type RE
Primary Purpose(s) R
EAP Y
Year Completed 1900
Year Modified 0
Dam Height 11 ft
Max Storage (ac-ft) 472 ac-ft
Surface Area (acres) 76 acres
River Name NAKED CREEK
Latitude 34.6754
Longitude -79.7581
Regulatory Agency(ies) SC DHEC
NID Number SC00637
Attachments