Greenlawn Avenue Low Head Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateOhio
CountyFranklin
Nearest CityCOLUMBUS
River/StreamSCIOTO RIVER
Coordinates39.94083, -83.00111

Physical Characteristics

Dam TypeConcrete
NID Height11 ft
Dam Height11 ft
Dam Length490 ft
Year Completed1929 (97 years old)

Storage & Hydraulics

NID Storage417 acre-ft
Max Storage417 acre-ft
Normal Storage417 acre-ft
Surface Area125 acres
Drainage Area1,629 sq mi
Max Discharge54,233 cfs

Ownership & Safety

PurposeGrade Stabilization
OwnerCity of Columbus
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection12/21/2020
Emergency Action PlanYes

Identifiers

NID IDOH00744
Federal IDOH00744
More InfoState Dam Safety Program

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