Soukop Dam

Soukop Dam is an earth dam located in Walsh County, North Dakota, built in 1962. It carries a Significant hazard potential classification.

About Soukop Dam

The primary purpose of Soukop Dam 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 Walsh County Wrb (local government). It impounds the North Branch Forest River-tr near Fordville.

The dam stands 18 feet tall and stretches 375 feet across, creates a reservoir covering 32 acres, has a maximum storage capacity of 1,116 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1962, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 09/24/2019.

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Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateNorth Dakota
CountyWalsh
Nearest CityFordville
River/StreamNorth Branch Forest River-tr
Coordinates48.29439, -97.98723

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height17 ft
Dam Length375 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage1,116 acre-ft
Max Storage1,116 acre-ft
Normal Storage50 acre-ft
Surface Area32 acres
Drainage Area3 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerWalsh County WRB
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection09/24/2019
Emergency Action PlanYes

Identifiers

NID IDND00040
Federal IDND00040
More InfoState Dam Safety Program

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