Brule Creek No. 26

Brule Creek No. 26 is an earth dam located in Union County, South Dakota, built in 1966. It carries a Low hazard potential classification.

About Brule Creek No. 26

The primary purpose of Brule Creek No. 26 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Brule Cr Watershed Dist. (local government). It impounds the Tr-e. Brule Creek near North Sioux City.

The dam stands 29 feet tall and stretches 674 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 376 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1966, 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.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyUnion
Nearest CityNorth Sioux City
River/StreamTr-e. Brule Creek
Coordinates42.98606, -96.66533

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length674 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage376 acre-ft
Max Storage376 acre-ft
Normal Storage189 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge2,200 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBRULE CR WATERSHED DIST.
Owner TypeLocal Government
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD02281
Federal IDSD02281
More InfoState Dam Safety Program

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