Sd Noname 139

Sd Noname 139 is an earth dam located in Jackson County, South Dakota, built in 1950. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height17 ft
Built195076 years ago

Dam profile

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

17 ft tall and 1,330 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 Sd Noname 139

The primary purpose of Sd Noname 139 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 Temple (private). It impounds the Tr Bad River.

The dam stands 17 feet tall and stretches 1,330 feet across, and has a maximum storage capacity of 220 acre-feet. Completed in 1950, 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

StateSouth Dakota
CountyJackson
Nearest CityNone
River/StreamTr Bad River
Coordinates43.89999, -101.95999

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length1,330 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage220 acre-ft
Max Storage220 acre-ft
Normal Storage120 acre-ft
Max Discharge10,000 cfs

Ownership & Safety

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

Identifiers

NID IDSD01988
Federal IDSD01988
More InfoState Dam Safety Program