Nohrenberg #3

Nohrenberg #3 is an earth dam located in Mellette County, South Dakota, built in 1957. It carries a Low hazard potential classification.

About Nohrenberg #3

The primary purpose of Nohrenberg #3 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 Nohenberg (private). It impounds the Tr Little White Offstream.

The dam stands 33 feet tall and stretches 238 feet across, and has a maximum storage capacity of 21 acre-feet. Completed in 1957, 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.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyMellette
Nearest CityNone
River/StreamTr Little White Offstream
Coordinates43.51166, -100.66166

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length238 ft
Year Completed1957 (69 years old)

Storage & Hydraulics

NID Storage21 acre-ft
Max Storage21 acre-ft
Normal Storage19 acre-ft
Max Discharge173 cfs

Ownership & Safety

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

Identifiers

NID IDSD01427
Federal IDSD01427
More InfoState Dam Safety Program

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