Iris

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyGarfield
Nearest CityCOHAGEN
River/StreamLITTLE DRY CREEK
Coordinates47.00700, -106.89290

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length400 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage70 acre-ft
Max Storage70 acre-ft
Normal Storage30 acre-ft

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerIRIS HANSON
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT02667
Federal IDMT02667
More InfoState Dam Safety Program

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