Big Indian Creek 6-b

Big Indian Creek 6-b is an earth dam located in Gage County, Nebraska, built in 1968. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Big Indian Creek 6-b

The primary purpose of Big Indian Creek 6-b 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-big Indian Creek near Odell.

The dam stands 42 feet tall and stretches 910 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 550 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1968, 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 05/20/2019.

At 42 feet, this dam is taller than 89% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyGage
Nearest CityOdell
River/StreamTr-big Indian Creek
Coordinates40.08745, -96.88381

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height36 ft
Dam Length910 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage550 acre-ft
Max Storage550 acre-ft
Normal Storage107 acre-ft
Surface Area17 acres
Drainage Area1 sq mi
Max Discharge836 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/20/2019
Emergency Action PlanNot Required

Identifiers

NID IDNE00984
Federal IDNE00984
More InfoState Dam Safety Program

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