Merrell Dam

Merrell Dam is an earth dam located in Park County, Montana, built in 1966. It carries a Low hazard potential classification.

About Merrell Dam

The primary purpose of Merrell Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by James L Hubbard (private). It impounds the Tr-tom Miner Creek near Miner.

The dam stands 15 feet tall and stretches 325 feet across, creates a reservoir covering 51 acres, has a maximum storage capacity of 275 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1966, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 07/19/1980. That was over 45 years ago.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyPark
Nearest CityMiner
River/StreamTr-tom Miner Creek
Coordinates45.17771, -110.93774

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length325 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage275 acre-ft
Max Storage275 acre-ft
Normal Storage125 acre-ft
Surface Area51 acres
Drainage Area0 sq mi
Max Discharge20 cfs

Ownership & Safety

PurposeRecreation
OwnerJAMES L HUBBARD
Owner TypePrivate
Hazard ClassificationLow
Last Inspection07/19/1980
Emergency Action PlanNot Required

Identifiers

NID IDMT00337
Federal IDMT00337
More InfoState Dam Safety Program

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