Oknoname 103004

Oknoname 103004 is an earth dam located in Noble County, Oklahoma, built in 1960. It carries a Low hazard potential classification.

About Oknoname 103004

Oknoname 103004 is a dam in Noble, Oklahoma. The dam is owned by Chessmore Family (private). It impounds the Tr-long Branch Creek near Morrison.

The dam stands 19 feet tall and stretches 505 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 120 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 12/14/2010. That was over 15 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyNoble
Nearest CityMorrison
River/StreamTr-long Branch Creek
Coordinates36.22389, -97.16431

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length505 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage120 acre-ft
Max Storage120 acre-ft
Normal Storage46 acre-ft
Surface Area5 acres
Max Discharge624 cfs
Spillway TypeControlled

Ownership & Safety

PurposeOther
OwnerCHESSMORE FAMILY
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection12/14/2010
Emergency Action PlanNot Required

Identifiers

NID IDOK12811
Federal IDOK12811
More InfoState Dam Safety Program

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