Big Indian Creek 6-f

Big Indian Creek 6-f is an earth dam located in Gage County, Nebraska, built in 1965. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planNot reported
Last inspection03/31/2020
Height34 ft
Built196561 years ago

Dam profile

NID height · 34 ft
34 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

34 ft tall and 816 ft long, taller than 78% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Big Indian Creek 6-f

The primary purpose of Big Indian Creek 6-f 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 34 feet tall and stretches 816 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 310 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1965, 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 03/31/2020.

At 34 feet, this dam is taller than 78% of dams nationwide.

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Location

StateNebraska
CountyGage
Nearest CityOdell
River/StreamTr-big Indian Creek
Coordinates40.07559, -96.84006

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height31 ft
Dam Length816 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage310 acre-ft
Max Storage310 acre-ft
Normal Storage46 acre-ft
Surface Area12 acres
Drainage Area1 sq mi
Max Discharge739 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection03/31/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE00959
Federal IDNE00959
More InfoState Dam Safety Program