Oknoname 30225

Oknoname 30225 is an earth dam located in Harper County, Oklahoma, built in 2006. It carries a Low hazard potential classification.

About Oknoname 30225

Oknoname 30225 is a dam in Harper, Oklahoma. The dam is owned by Dale And Violet Thomas (private). It impounds the Buffalo Creek near Buffalo.

The dam stands 30 feet tall and stretches 218 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 63 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2006, 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. The most recent inspection on record was 08/17/2011. That was over 14 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyHarper
Nearest CityBuffalo
River/StreamBuffalo Creek
Coordinates36.71721, -99.67101

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length218 ft
Year Completed2006 (20 years old)

Storage & Hydraulics

NID Storage63 acre-ft
Max Storage63 acre-ft
Normal Storage22 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge186 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerDALE AND VIOLET THOMAS
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/17/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK30225
Federal IDOK30225
More InfoState Dam Safety Program

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