Ponca S Park Dam

Ponca S Park Dam is an earth dam located in Dixon County, Nebraska, built in 2003. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Ponca S Park Dam

Ponca S Park Dam is a dam in Dixon, Nebraska. The dam is owned by Nebraska Game & Parks Commission (state). It impounds the Tr-missouri River.

The dam stands 78 feet tall and stretches 312 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 29 acre-feet. Completed in 2003, the structure is relatively new.

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 04/08/2020.

At 78 feet, this dam is taller than 97% of all dams in the United States.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyDixon
Nearest CityNone
River/StreamTr-missouri River
Coordinates42.59508, -96.71150

Physical Characteristics

Dam TypeEarth
NID Height78 ft
Dam Height78 ft
Dam Length312 ft
Year Completed2003 (23 years old)

Storage & Hydraulics

NID Storage29 acre-ft
Max Storage29 acre-ft
Normal Storage19 acre-ft
Surface Area2 acres

Ownership & Safety

PurposeOther
OwnerNebraska Game & Parks Commission
Owner TypeState
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/08/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE02672
Federal IDNE02672
More InfoState Dam Safety Program

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