Upper Medicine Creek 80-a

Upper Medicine Creek 80-a is an earth dam located in Frontier County, Nebraska, built in 1982. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Upper Medicine Creek 80-a

The primary purpose of Upper Medicine Creek 80-a 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 Middle Republican Natural Resources District (local government). It impounds the Tr-medicine Creek near Maywood.

The dam stands 54 feet tall and stretches 372 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 628 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1982, the structure is 44 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 06/28/2023.

At 54 feet, this dam is taller than 94% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyFrontier
Nearest CityMaywood
River/StreamTr-medicine Creek
Coordinates40.68173, -100.63617

Physical Characteristics

Dam TypeEarth
NID Height54 ft
Dam Height51 ft
Dam Length372 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage628 acre-ft
Max Storage628 acre-ft
Normal Storage21 acre-ft
Surface Area3 acres
Drainage Area4 sq mi
Max Discharge1,679 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerMiddle Republican Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/28/2023
Emergency Action PlanNot Required

Identifiers

NID IDNE01201
Federal IDNE01201
More InfoState Dam Safety Program

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