Indian Creek 13-a

Indian Creek 13-a is an earth dam located in Gage County, Nebraska, built in 1955. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Indian Creek 13-a

The primary purpose of Indian Creek 13-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-indian Creek near Pickrell.

The dam stands 33 feet tall and stretches 610 feet across, creates a reservoir covering 19 acres, has a maximum storage capacity of 275 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1955, 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 06/16/2020.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyGage
Nearest CityPickrell
River/StreamTr-indian Creek
Coordinates40.42281, -96.71930

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length610 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage275 acre-ft
Max Storage275 acre-ft
Normal Storage29 acre-ft
Surface Area19 acres
Drainage Area1 sq mi
Max Discharge814 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/16/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE00488
Federal IDNE00488
More InfoState Dam Safety Program

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