Scs-roaring Creek Site-s5

Scs-roaring Creek Site-s5 is an earth dam located in Grady County, Oklahoma, built in 1966. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection11/03/2011
Height22 ft
Built196660 years ago

Dam profile

NID height · 22 ft
22 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

22 ft tall and 875 ft long. 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-roaring Creek Site-s5

The primary purpose of Scs-roaring Creek Site-s5 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 Grady Co Cons Dist (state). It impounds the Tr-soldir Creek near Alex.

The dam stands 22 feet tall and stretches 875 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 160 acre-feet. Completed in 1966, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 11/03/2011. That was over 14 years ago.

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Location

StateOklahoma
CountyGrady
Nearest CityAlex
River/StreamTr-soldir Creek
Coordinates34.90863, -97.80178

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length875 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage160 acre-ft
Max Storage160 acre-ft
Normal Storage80 acre-ft
Surface Area6 acres
Max Discharge490 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerGrady Co Cons Dist
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection11/03/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK00206
Federal IDOK00206
More InfoState Dam Safety Program