Kukuchka Dam

Kukuchka Dam is an earth dam located in Butte County, South Dakota, built in 1930. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection08/31/1999
Height17 ft
Built193096 years ago

Dam profile

NID height · 17 ft
17 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

17 ft tall and 574 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 Kukuchka Dam

The primary purpose of Kukuchka Dam 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 Bar 69 Ranch LLC (private). It impounds the Antelope Creek.

The dam stands 17 feet tall and stretches 574 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 180 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1930, 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. The most recent inspection on record was 08/31/1999. That was over 27 years ago.

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Location

StateSouth Dakota
CountyButte
Nearest CityNone
River/StreamAntelope Creek
Coordinates45.03392, -103.77653

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length574 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage180 acre-ft
Max Storage180 acre-ft
Normal Storage88 acre-ft
Surface Area18 acres
Drainage Area1 sq mi
Max Discharge1,350 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerBar 69 Ranch LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/31/1999
Emergency Action PlanNot Required

Identifiers

NID IDSD02433
Federal IDSD02433
More InfoState Dam Safety Program