Bear - Pierce - Cedar 3-a

Bear - Pierce - Cedar 3-a is an earth dam located in Gage County, Nebraska, built in 1967. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Bear - Pierce - Cedar 3-a

The primary purpose of Bear - Pierce - Cedar 3-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 Lower Big Blue Natural Resources District (local government). It impounds the Tr-pierce Creek near Beatrice.

The dam stands 35 feet tall and stretches 892 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 487 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1967, 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 05/29/2020.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyGage
Nearest CityBeatrice
River/StreamTr-pierce Creek
Coordinates40.36504, -96.67280

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height28 ft
Dam Length892 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage487 acre-ft
Max Storage487 acre-ft
Normal Storage77 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge686 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/29/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE00977
Federal IDNE00977
More InfoState Dam Safety Program

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