Nohrenberg No. 2

Nohrenberg No. 2 is an earth dam located in Mellette County, South Dakota, built in 1957. It carries a Low hazard potential classification.

About Nohrenberg No. 2

The primary purpose of Nohrenberg No. 2 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 Pete Nohrenberg (private). It impounds the Trib. Little White River.

The dam stands 35 feet tall and stretches 322 feet across, and has a maximum storage capacity of 35 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 35 feet, this dam is taller than 82% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyMellette
Nearest CityNone
River/StreamTrib. Little White River
Coordinates43.51166, -100.66332

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length322 ft
Year Completed1957 (69 years old)

Storage & Hydraulics

NID Storage35 acre-ft
Max Storage35 acre-ft
Normal Storage32 acre-ft
Max Discharge96 cfs

Ownership & Safety

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

Identifiers

NID IDSD01426
Federal IDSD01426
More InfoState Dam Safety Program

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