Frontier County Road Dam 2

Frontier County Road Dam 2 is an earth dam located in Frontier County, Nebraska, built in 1980. It carries a Low hazard potential classification and has a poor condition assessment.

About Frontier County Road Dam 2

The primary purpose of Frontier County Road Dam 2 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 Frontier County (local government). It impounds the Tr-elder Creek.

The dam stands 18 feet tall and stretches 530 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 56 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1980, the structure is 46 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 07/27/2023.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyFrontier
Nearest CityNone
River/StreamTr-elder Creek
Coordinates40.55457, -100.00504

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length530 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage56 acre-ft
Max Storage56 acre-ft
Normal Storage56 acre-ft
Surface Area8 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerFrontier County
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection07/27/2023
Emergency Action PlanNot Required

Identifiers

NID IDNE04076
Federal IDNE04076
More InfoState Dam Safety Program

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