Ott Dam 1165

Ott Dam 1165 is an earth dam located in Harlan County, Nebraska, built in 1972. It carries a Low hazard potential classification and has a unsatisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionUnsatisfactoryWorst of 4 · considered unsafe
Emergency action planNot reported
Last inspection06/27/2019
Height16 ft
Built197254 years ago

Dam profile

NID height · 16 ft
16 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

16 ft tall and 329 ft long. 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 Ott Dam 1165

The primary purpose of Ott Dam 1165 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Mildred Ott Farms Inc (private). It impounds the Tr-eureka Creek near Republican City.

The dam stands 16 feet tall and stretches 329 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 62 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1972, 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 unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. The most recent inspection on record was 06/27/2019.

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Location

StateNebraska
CountyHarlan
Nearest CityRepublican City
River/StreamTr-eureka Creek
Coordinates40.13613, -99.22029

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length329 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage62 acre-ft
Max Storage62 acre-ft
Normal Storage25 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Max Discharge654 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMildred Ott Farms Inc
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentUnsatisfactory
Last Inspection06/27/2019
Emergency Action PlanNot Required

Identifiers

NID IDNE01165
Federal IDNE01165
More InfoState Dam Safety Program