French Fry #1

French Fry #1 is an earth dam located in Phillips County, Montana, built in 1945. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height20 ft
Built194581 years ago

Dam profile

NID height · 20 ft
20 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

20 ft tall and 200 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About French Fry #1

The primary purpose of French Fry #1 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by William R French (private). It impounds the South Fork Sheep Coulee near Malta.

The dam stands 20 feet tall and stretches 200 feet across, has a maximum storage capacity of 67 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1945, the structure is well-established, with more than 75 years of service.

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.

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Location

StateMontana
CountyPhillips
Nearest CityMalta
River/StreamSouth Fork Sheep Coulee
Coordinates48.99130, -107.80500

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length200 ft
Year Completed1945 (81 years old)

Storage & Hydraulics

NID Storage67 acre-ft
Max Storage67 acre-ft
Normal Storage34 acre-ft
Drainage Area0 sq mi
Max Discharge250 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerWilliam R French
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMT02894
Federal IDMT02894
More InfoState Dam Safety Program