Scs-upper Black Bear Creek Site-01

Scs-upper Black Bear Creek Site-01 is an earth dam located in Noble County, Oklahoma, built in 1955. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection11/09/1999
Height40 ft
Built195571 years ago

Dam profile

NID height · 40 ft
40 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

40 ft tall, taller than 86% 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 Scs-upper Black Bear Creek Site-01

The primary purpose of Scs-upper Black Bear Creek Site-01 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Noble Co Cons Dist (state). It impounds the Tr Black Bear Creek.

The dam stands 40 feet tall, creates a reservoir covering 25 acres, and has a maximum storage capacity of 180 acre-feet. Completed in 1955, 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 11/09/1999. That was over 26 years ago.

At 40 feet, this dam is taller than 86% of dams nationwide.

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Location

StateOklahoma
CountyNoble
River/StreamTr Black Bear Creek
Coordinates36.32849, -97.00393

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Height40 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage180 acre-ft
Max Storage180 acre-ft
Normal Storage96 acre-ft
Surface Area25 acres
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNoble Co Cons Dist
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection11/09/1999
Emergency Action PlanNot Required

Identifiers

NID IDOK22142
Federal IDOK22142
More InfoState Dam Safety Program