Coleman Dam 1

Coleman Dam 1 is an earth dam located in Holt County, Nebraska, built in 1964. 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 inspection04/22/2021
Height28 ft
Built196462 years ago

Dam profile

NID height · 28 ft
28 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

28 ft tall and 390 ft long, taller than 62% 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 Coleman Dam 1

The primary purpose of Coleman Dam 1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Rodney D & Jane M Frickel (private). It impounds the Turkey Creek near Redbird.

The dam stands 28 feet tall and stretches 390 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1964, 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 04/22/2021.

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Location

StateNebraska
CountyHolt
Nearest CityRedbird
River/StreamTurkey Creek
Coordinates42.72347, -98.80072

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height24 ft
Dam Length390 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage35 acre-ft
Surface Area6 acres
Drainage Area4 sq mi
Max Discharge238 cfs

Ownership & Safety

PurposeIrrigation
OwnerRodney D & Jane M Frickel
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/22/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE00417
Federal IDNE00417
More InfoState Dam Safety Program