Walther Dam

Walther Dam is an earth dam located in Frontier County, Nebraska, built in 1971. It carries a Low hazard potential classification.

About Walther Dam

The primary purpose of Walther Dam 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 Cheryl R & Frank D Widick Rev Trust (private). It impounds the Mitchell Creek Canyon near Cambridge.

The dam stands 19 feet tall and stretches 187 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 75 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1971, 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. The most recent inspection on record was 10/07/2021.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyFrontier
Nearest CityCambridge
River/StreamMitchell Creek Canyon
Coordinates40.62985, -100.32627

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length187 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage75 acre-ft
Max Storage75 acre-ft
Normal Storage11 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge1,893 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCheryl R & Frank D Widick Rev Trust
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/07/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01320
Federal IDNE01320
More InfoState Dam Safety Program

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