7-up Sea

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyFallon
Nearest CityISMAY
River/StreamTR-LAME JONES CREEK
Coordinates46.20090, -104.63980

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length350 ft
Year Completed1949 (77 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage46 acre-ft
Drainage Area0 sq mi
Max Discharge600 cfs

Ownership & Safety

PurposeIrrigation
OwnerJAMES/FRANK SPARKS
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT02394
Federal IDMT02394
More InfoState Dam Safety Program

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