Prince & Sons Number 2

Prince & Sons Number 2 is an earth dam located in Stanley County, South Dakota, built in 1961. It carries a Low hazard potential classification.

About Prince & Sons Number 2

The primary purpose of Prince & Sons Number 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 Prince & Sons (private). It impounds the Trib. Lance Creek.

The dam stands 36 feet tall and stretches 550 feet across, and has a maximum storage capacity of 82 acre-feet. Completed in 1961, 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 36 feet, this dam is taller than 83% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyStanley
Nearest CityNone
River/StreamTrib. Lance Creek
Coordinates44.37333, -100.74166

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height36 ft
Dam Length550 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage82 acre-ft
Max Storage82 acre-ft
Normal Storage49 acre-ft
Max Discharge750 cfs

Ownership & Safety

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

Identifiers

NID IDSD01577
Federal IDSD01577
More InfoState Dam Safety Program

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