Oknoname 013013

Oknoname 013013 is an earth dam located in Bryan County, Oklahoma, built in 1978. It carries a Low hazard potential classification.

About Oknoname 013013

Oknoname 013013 is a dam in Bryan, Oklahoma. The dam is owned by Billy V & Billie J Neal (private). It impounds the Tr-island Bayou near Achille.

The dam stands 22 feet tall and stretches 1,250 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 145 acre-feet. Completed in 1978, the structure is 48 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 09/10/1999. That was over 26 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyBryan
Nearest CityAchille
River/StreamTr-island Bayou
Coordinates33.81947, -96.31321

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length1,250 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage145 acre-ft
Max Storage145 acre-ft
Normal Storage118 acre-ft
Surface Area13 acres
Max Discharge1,240 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerBILLY V & BILLIE J NEAL
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/10/1999
Emergency Action PlanNot Required

Identifiers

NID IDOK21351
Federal IDOK21351
More InfoState Dam Safety Program

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