Dakota Lake Dam

Dakota Lake Dam is an earth dam located in Dickey County, North Dakota, built in 1932. It carries a Low hazard potential classification.

About Dakota Lake Dam

The primary purpose of Dakota Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Usfws (federal). It impounds the James River near Hecla, Sd.

The dam stands 10 feet tall and stretches 1,405 feet across, has a maximum storage capacity of 2,124 acre-feet, and collects water from a drainage area of 5,480 square miles. Completed in 1932, 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. The most recent inspection on record was 09/19/2013. That was over 12 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNorth Dakota
CountyDickey
Nearest CityHecla, Sd
River/StreamJames River
Coordinates45.94878, -98.17678

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length1,405 ft
Year Completed1932 (94 years old)

Storage & Hydraulics

NID Storage2,124 acre-ft
Max Storage2,124 acre-ft
Normal Storage2,124 acre-ft
Drainage Area5,480 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerUSFWS
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/19/2013
Emergency Action PlanNot Required

Identifiers

NID IDND00358
Federal IDND00358
More InfoState Dam Safety Program

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