Scs-quapaw Creek Site-15

Scs-quapaw Creek Site-15 is an earth dam located in Lincoln County, Oklahoma, built in 1970. It carries a High hazard potential classification and has a fair condition assessment.

About Scs-quapaw Creek Site-15

The primary purpose of Scs-quapaw Creek Site-15 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 County Conservation District (state). It impounds the South Quapaw Creek near Meeker.

The dam stands 49 feet tall and stretches 2,745 feet across, creates a reservoir covering 520 acres, has a maximum storage capacity of 9,000 acre-feet, and collects water from a drainage area of 11 square miles. Completed in 1970, the structure is well into its service life at over 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 08/22/2011. That was 14 years ago — unusually long for a high-hazard dam, which typically requires more frequent inspections.

At 49 feet, this dam is taller than 92% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Oklahoma dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateOklahoma
CountyLincoln
Nearest CityMeeker
River/StreamSouth Quapaw Creek
Coordinates35.49544, -96.93593

Physical Characteristics

Dam TypeEarth
NID Height49 ft
Dam Height49 ft
Dam Length2,745 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage9,000 acre-ft
Max Storage9,000 acre-ft
Normal Storage2,350 acre-ft
Surface Area520 acres
Drainage Area11 sq mi
Max Discharge10,881 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLINCOLN COUNTY CONSERVATION DISTRICT
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection08/22/2011
Emergency Action PlanYes

Identifiers

NID IDOK02135
Federal IDOK02135
More InfoState Dam Safety Program

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