Klondike Dam

Klondike Dam is a rockfill dam located in Lincoln County, South Dakota, built in 1984. It carries a Low hazard potential classification.

About Klondike Dam

The primary purpose of Klondike Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Klondike Rest. & Pres. Inc. (private). It impounds the Big Sioux River.

The dam stands 7 feet tall and stretches 150 feet across, and has a maximum storage capacity of 360 acre-feet. Completed in 1984, the structure is 42 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
CountyLincoln
Nearest CityNone
River/StreamBig Sioux River
Coordinates43.38616, -96.52184

Physical Characteristics

Dam TypeRockfill
NID Height7 ft
Dam Height7 ft
Dam Length150 ft
Year Completed1984 (42 years old)

Storage & Hydraulics

NID Storage360 acre-ft
Max Storage360 acre-ft
Normal Storage360 acre-ft

Ownership & Safety

PurposeRecreation
OwnerKLONDIKE REST. & PRES. INC.
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD02366
Federal IDSD02366
More InfoState Dam Safety Program

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