Bob #1

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyGarfield
Nearest CityCOHAGEN
River/StreamTR-SPRING COULEE
Coordinates46.95950, -106.65960

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length300 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage62 acre-ft
Max Storage62 acre-ft
Normal Storage32 acre-ft
Drainage Area0 sq mi
Max Discharge1,000 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerSMITH RANCH CO
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT02280
Federal IDMT02280
More InfoState Dam Safety Program

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