Una Johnson Dam

Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateSouth Carolina
CountyCherokee
River/StreamTR-BROAD RIVER
Coordinates34.89540, -81.48650

Physical Characteristics

NID Height42 ft
Dam Height42 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage394 acre-ft
Max Storage394 acre-ft
Normal Storage165 acre-ft
Surface Area23 acres

Ownership & Safety

PurposeRecreation
OwnerELMWOOD FARM LP
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection09/05/2017
Emergency Action PlanNot Required

Identifiers

NID IDSCD03422
Federal IDSCD03422
More InfoState Dam Safety Program

Nearby Dams

Una S Johnson Dam 0.9 mi Low Conley Clarke Dam 1.1 mi Low Daves Pond Dam 2.8 mi Low Mattox Pond Dam 4.7 mi Low Adams Lake Dam 7.6 mi Significant Frank Sossaman Dam 7.7 mi Low Larry Sossaman Dam 2 8.1 mi Low Lockhart Dam Powerhouse 8.2 mi Low Larry Sossaman Dam 1 8.4 mi Low Lake John D Long 8.5 mi High