Twelve Mile Creek Watershed Site 71

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyUnion
Nearest CityAFTON
River/StreamTR- TWELVE MILE CREEK
Coordinates41.10500, -94.29280

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Height23 ft
Dam Length642 ft
Year Completed1993 (33 years old)

Storage & Hydraulics

NID Storage71 acre-ft
Max Storage71 acre-ft
Normal Storage20 acre-ft
Surface Area4 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 IDIA02873
Federal IDIA02873
More InfoState Dam Safety Program

Nearby Dams

Dory Dam 0.8 mi Low Three Mile Creek Watershed Site 49 1.2 mi Low Kuhl Dam 1.3 mi Low Iowa Noname75 1.4 mi Low Twelve Mile Creek Watershed Site 72-1 1.6 mi Low Twelve Mile Creek Watershed Site 72-2 1.6 mi Low Twelve Mile Creek Watershed Site 68-1 1.6 mi Low Three Mile Creek Watershed Site 45-2 1.7 mi Low Twelve Mile Creek Watershed Site 73 1.7 mi Low Twelve Mile Creek Watershed Site 67 1.8 mi Low