Dead Horse Detention Dam

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyValley
Nearest CityNASHUA
River/StreamWILLOW CK./MILK RIVER
Coordinates48.00935, -107.05968

Physical Characteristics

Dam TypeGravity
NID Height16 ft
Dam Length1,024 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage246 acre-ft
Max Storage246 acre-ft
Surface Area40 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerDOI BLM
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection11/13/2019
Emergency Action PlanNot Required

Identifiers

NID IDMT00700
Federal IDMT00700
More InfoState Dam Safety Program

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