Banek #1

Banek #1 is an earth dam located in Mellette County, South Dakota, built in 1955. It carries a Low hazard potential classification.

About Banek #1

The primary purpose of Banek #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 Banek (private). It impounds the Tr Pine Creek.

The dam stands 27 feet tall and stretches 100 feet across, and has a maximum storage capacity of 22 acre-feet. Completed in 1955, 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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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyMellette
Nearest CityNone
River/StreamTr Pine Creek
Coordinates43.46833, -101.00832

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length100 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage22 acre-ft
Max Storage22 acre-ft
Normal Storage19 acre-ft
Max Discharge230 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerBANEK
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD01414
Federal IDSD01414
More InfoState Dam Safety Program

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