Sunny Bueno

Sunny Bueno is an earth dam located in Cascade County, Montana, built in 1953. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height30 ft
Built195373 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 300 ft long, taller than 68% of U.S. dams with a recorded height. 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 Sunny Bueno

The primary purpose of Sunny Bueno 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 Arnold Schlagel (private). It impounds the Tr-sun River near Black Eagle.

The dam stands 30 feet tall and stretches 300 feet across, and has a maximum storage capacity of 57 acre-feet. Completed in 1953, 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.

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Location

StateMontana
CountyCascade
Nearest CityBlack Eagle
River/StreamTr-sun River
Coordinates47.49890, -111.51700

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length300 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage57 acre-ft
Max Storage57 acre-ft
Normal Storage33 acre-ft

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerArnold Schlagel
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMT03284
Federal IDMT03284
More InfoState Dam Safety Program