Keldron Dam

Keldron Dam is an earth dam located in Sioux County, North Dakota, built in 1934. It carries a Low hazard potential classification.

About Keldron Dam

The primary purpose of Keldron Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Sioux County Wrb (local government). It impounds the Cedar Creek-tr near N.

The dam stands 22 feet tall, creates a reservoir covering 14 acres, has a maximum storage capacity of 52 acre-feet, and collects water from a drainage area of 8 square miles. Completed in 1934, the structure is well-established, with more than 75 years of service.

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 HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNorth Dakota
CountySioux
Nearest CityN
River/StreamCedar Creek-tr
Coordinates46.00152, -101.81823

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Year Completed1934 (92 years old)

Storage & Hydraulics

NID Storage52 acre-ft
Max Storage52 acre-ft
Normal Storage43 acre-ft
Surface Area14 acres
Drainage Area8 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerSioux County WRB
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDND00552
Federal IDND00552
More InfoState Dam Safety Program

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