Oknoname 111003

Oknoname 111003 is an earth dam located in Okmulgee County, Oklahoma, built in 1960. It carries a Low hazard potential classification.

About Oknoname 111003

Oknoname 111003 is a dam in Okmulgee, Oklahoma. The dam is owned by Mary Lou Jamison Rev Trust (private). It impounds the Tr-tiger Cr near Beggs.

The dam stands 22 feet tall and stretches 470 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 110 acre-feet. Completed in 1960, 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 08/24/2011. That was over 14 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyOkmulgee
Nearest CityBeggs
River/StreamTr-tiger Cr
Coordinates35.78877, -96.16449

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length470 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage110 acre-ft
Max Storage110 acre-ft
Normal Storage50 acre-ft
Surface Area3 acres
Max Discharge920 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerMARY LOU JAMISON REV TRUST
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/24/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK12797
Federal IDOK12797
More InfoState Dam Safety Program

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