Thirty-two Mile Creek East

Thirty-two Mile Creek East is an earth dam located in Adams County, Nebraska, built in 1968. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Thirty-two Mile Creek East

The primary purpose of Thirty-two Mile Creek East 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 Little Blue Natural Resources District (local government). It impounds the Tr-w Br Thirty-two Mile Creek near Deweese.

The dam stands 30 feet tall and stretches 835 feet across, creates a reservoir covering 45 acres, has a maximum storage capacity of 753 acre-feet, and collects water from a drainage area of 2 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 04/28/2022.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyAdams
Nearest CityDeweese
River/StreamTr-w Br Thirty-two Mile Creek
Coordinates40.54494, -98.57288

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height29 ft
Dam Length835 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage753 acre-ft
Max Storage753 acre-ft
Normal Storage80 acre-ft
Surface Area45 acres
Drainage Area2 sq mi
Max Discharge687 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLittle Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/28/2022
Emergency Action PlanNot Required

Identifiers

NID IDNE00168
Federal IDNE00168
More InfoState Dam Safety Program

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