Singletary Dam

Singletary Dam is an earth dam located in Jackson County, South Dakota, built in 1976. It carries a Low hazard potential classification.

About Singletary Dam

The primary purpose of Singletary Dam 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 Joseph T. Singletary (private). It impounds the Franklin Creek.

The dam stands 25 feet tall and stretches 400 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 150 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 1976, the structure is 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. The most recent inspection on record was 06/03/2003. That was over 22 years ago.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyJackson
River/StreamFranklin Creek
Coordinates43.87289, -101.56309

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length400 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage150 acre-ft
Max Storage150 acre-ft
Normal Storage80 acre-ft
Surface Area8 acres
Drainage Area12 sq mi
Max Discharge2,700 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerJOSEPH T. SINGLETARY
Owner TypePrivate
Hazard ClassificationLow
Last Inspection06/03/2003
Emergency Action PlanNot Required

Identifiers

NID IDSD02501
Federal IDSD02501
More InfoState Dam Safety Program

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