Cohee is an earth dam located in Okfuskee County, Oklahoma, built in 1940. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/23/2011
Height35 ft
Built194086 years ago

Dam profile

NID height · 35 ft
35 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

35 ft tall and 100 ft long, taller than 80% 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 Cohee

The primary purpose of Cohee is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Tom a Palmer (private). It impounds the Tr-north Canadian River near Weleetka.

The dam stands 35 feet tall and stretches 100 feet across, creates a reservoir covering 80 acres, and has a maximum storage capacity of 2,200 acre-feet. Completed in 1940, 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 05/23/2011. That was over 15 years ago.

At 35 feet, this dam is taller than 80% of dams nationwide.

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Location

StateOklahoma
CountyOkfuskee
Nearest CityWeleetka
River/StreamTr-north Canadian River
Coordinates35.32600, -96.39033

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length100 ft
Year Completed1940 (86 years old)

Storage & Hydraulics

NID Storage2,200 acre-ft
Max Storage2,200 acre-ft
Normal Storage1,500 acre-ft
Surface Area80 acres
Max Discharge200 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerTom a Palmer
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/23/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK10069
Federal IDOK10069
More InfoState Dam Safety Program