Sterret is an earth dam located in Meagher County, Montana, built in 1910. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height23 ft
Built1910116 years ago

Dam profile

NID height · 23 ft
23 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

23 ft tall and 600 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 Sterret

The primary purpose of Sterret is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Hussey Creek Ranch, Phil & Joan Rostad (private). It impounds the Tr-south Fork Smith River near Great Falls.

The dam stands 23 feet tall and stretches 600 feet across, has a maximum storage capacity of 1,286 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1910, the structure is over a century 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.

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Location

StateMontana
CountyMeagher
Nearest CityGreat Falls
River/StreamTr-south Fork Smith River
Coordinates46.40290, -110.96680

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Height23 ft
Dam Length600 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage1,286 acre-ft
Max Storage1,286 acre-ft
Normal Storage433 acre-ft
Drainage Area3 sq mi
Max Discharge180 cfs

Ownership & Safety

PurposeIrrigation
OwnerHussey Creek Ranch, Phil & Joan Rostad
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMT00032
Federal IDMT00032
More InfoState Dam Safety Program