Twelve Mile Creek Watershed Site 73

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyUnion
Nearest CityAFTON
River/StreamTR-TWELVE MILE CREEK
Coordinates41.10550, -94.32620

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length420 ft
Year Completed1979 (47 years old)

Storage & Hydraulics

NID Storage92 acre-ft
Max Storage92 acre-ft
Normal Storage32 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerUnion County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA01995
Federal IDIA01995
More InfoState Dam Safety Program

Nearby Dams

Twelve Mile Creek Watershed Site 72-1 0.6 mi Low Hawk Lake Dam 1.1 mi Low Twelve Mile Creek Watershed Site 72-2 1.1 mi Low Twelve Mile Creek Watershed Site 71 1.7 mi Low Twelve Mile Creek Watershed Site 68-1 1.8 mi Low Twelve Mile Creek Watershed Site 77 1.9 mi Low Dory Dam 2.2 mi Low Three Mile Creek Watershed Site 58 2.4 mi Low Three Mile Creek Watershed Site 49 2.5 mi Low Claiser Dam 2.7 mi Low