Bear - Pierce - Cedar 2-a

Bear - Pierce - Cedar 2-a is an earth dam located in Gage County, Nebraska, built in 1974. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Bear - Pierce - Cedar 2-a

The primary purpose of Bear - Pierce - Cedar 2-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-bear Creek near Beatrice.

The dam stands 35 feet tall and stretches 1,360 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 838 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1974, 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 03/29/2021.

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-bear Creek
Coordinates40.31636, -96.68253

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height34 ft
Dam Length1,360 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage838 acre-ft
Max Storage838 acre-ft
Normal Storage112 acre-ft
Surface Area5 acres
Drainage Area2 sq mi
Max Discharge618 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection03/29/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01205
Federal IDNE01205
More InfoState Dam Safety Program

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