Oknoname 087012

Oknoname 087012 is an earth dam located in McClain County, Oklahoma, built in 1950. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/25/2005
Height30 ft
Built195076 years ago

Dam profile

NID height · 30 ft
30 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

30 ft tall and 311 ft long, taller than 68% of U.S. dams with a recorded height. 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 Oknoname 087012

Oknoname 087012 is a dam in McClain, Oklahoma. The dam is owned by James & Barbara Burd (private). It impounds the Tr-canadian River near Norman.

The dam stands 30 feet tall and stretches 311 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 62 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.

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 07/25/2005. That was over 21 years ago.

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Location

StateOklahoma
CountyMcClain
Nearest CityNorman
River/StreamTr-canadian River
Coordinates35.27310, -97.64863

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length311 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage62 acre-ft
Max Storage62 acre-ft
Normal Storage30 acre-ft
Surface Area2 acres
Max Discharge436 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerJames & Barbara Burd
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/25/2005
Emergency Action PlanNot Required

Identifiers

NID IDOK12452
Federal IDOK12452
More InfoState Dam Safety Program