Carter David West Dam

Carter David West Dam is an earth dam located in Harlan County, Nebraska, built in 1973. 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 inspection07/22/2019
Height33 ft
Built197353 years ago

Dam profile

NID height · 33 ft
33 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

33 ft tall and 424 ft long, taller than 76% 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 Carter David West Dam

The primary purpose of Carter David West 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 Pamela R Downer (private). It impounds the Milrose Creek near Alma.

The dam stands 33 feet tall and stretches 424 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 127 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1973, 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 07/22/2019.

At 33 feet, this dam is taller than 76% of dams nationwide.

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Location

StateNebraska
CountyHarlan
Nearest CityAlma
River/StreamMilrose Creek
Coordinates40.27825, -99.46165

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length424 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage127 acre-ft
Max Storage127 acre-ft
Normal Storage1 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Max Discharge660 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPamela R Downer
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/22/2019
Emergency Action PlanNot Required

Identifiers

NID IDNE01261
Federal IDNE01261
More InfoState Dam Safety Program