Wilson Creek 8-5

Wilson Creek 8-5 is an earth dam located in Otoe County, Nebraska, built in 1966. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Wilson Creek 8-5

Wilson Creek 8-5 is a dam in Otoe, Nebraska. The dam is owned by Nemaha Natural Resources District (local government). It impounds the Tr-n Fk Little Nemaha River near Dunbar.

The dam stands 38 feet tall and stretches 582 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 137 acre-feet, and collects water from a drainage area of 0 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 06/10/2019.

At 38 feet, this dam is taller than 85% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyOtoe
Nearest CityDunbar
River/StreamTr-n Fk Little Nemaha River
Coordinates40.65658, -96.08137

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height33 ft
Dam Length582 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage137 acre-ft
Max Storage137 acre-ft
Normal Storage29 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge561 cfs

Ownership & Safety

PurposeOther
OwnerNemaha Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/10/2019
Emergency Action PlanNot Required

Identifiers

NID IDNE00879
Federal IDNE00879
More InfoState Dam Safety Program

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