Scs-quapaw Creek Site-07

Scs-quapaw Creek Site-07 is an earth dam located in Lincoln County, Oklahoma, built in 1975. It carries a Significant hazard potential classification and has a fair condition assessment.

About Scs-quapaw Creek Site-07

The primary purpose of Scs-quapaw Creek Site-07 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 Lincoln Co Cons Dist (state). It impounds the Tr-little Sand Creek near Sparks.

The dam stands 27 feet tall and stretches 1,100 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 197 acre-feet. Completed in 1975, 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 10/27/2011. That was over 14 years ago.

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Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyLincoln
Nearest CitySparks
River/StreamTr-little Sand Creek
Coordinates35.50371, -96.82002

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length1,100 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage197 acre-ft
Max Storage197 acre-ft
Normal Storage19 acre-ft
Surface Area6 acres
Max Discharge530 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLINCOLN CO CONS DIST
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection10/27/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK12060
Federal IDOK12060
More InfoState Dam Safety Program

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