Oknoname 113005

Oknoname 113005 is an earth dam located in Osage County, Oklahoma, built in 1969. It carries a Low hazard potential classification.

About Oknoname 113005

Oknoname 113005 is a dam in Osage, Oklahoma. The dam is owned by Whf Ranch Co Llc (private). It impounds the Tr-skull Cr near Oak Ridge.

The dam stands 30 feet tall and stretches 300 feet across, and has a maximum storage capacity of 70 acre-feet. Completed in 1969, 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 09/13/2011. That was over 14 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyOsage
Nearest CityOak Ridge
River/StreamTr-skull Cr
Coordinates36.99253, -96.06455

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length300 ft
Year Completed1969 (57 years old)

Storage & Hydraulics

NID Storage70 acre-ft
Max Storage70 acre-ft
Normal Storage40 acre-ft
Max Discharge1,700 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerWHF RANCH CO LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/13/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK13058
Federal IDOK13058
More InfoState Dam Safety Program

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