Amann Reservoir Dam

Significant HazardPoor ConditionEmergency Action Plan: Yes

Location

StateOhio
CountyMorrow
Nearest CityGALION
River/StreamROCKY FORK
Coordinates40.71250, -82.82333

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length550 ft
Year Completed1904 (122 years old)

Storage & Hydraulics

NID Storage262 acre-ft
Max Storage262 acre-ft
Normal Storage134 acre-ft
Surface Area17 acres
Drainage Area11 sq mi
Max Discharge5,412 cfs

Ownership & Safety

PurposeWater Supply
OwnerCity of Galion
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection12/08/2020
Emergency Action PlanYes

Identifiers

NID IDOH00687
Federal IDOH00687
More InfoState Dam Safety Program

Nearby Dams

Amann Reservoir Upper Dam 0.3 mi Significant Amick Upground Reservoir 0.5 mi High Powers Upground Reservoir 1.1 mi High Lake Galion Dam 5.4 mi Undetermined Big Pine Lake Dam 6.5 mi Low Candlewood Lake Dam 7.0 mi High Ahrens Lake Dam 8.0 mi Significant Harding Area Council Bsa Dam 8.1 mi Low Dogwood Valley Camp Lake Dam 9.0 mi Undetermined Bucyrus Reservoir No. 3 Dam 9.8 mi High