Scs-cow Creek Site-01a

Scs-cow Creek Site-01a is an earth dam located in Jefferson County, Oklahoma, built in 1981. It carries a Significant hazard potential classification and has a fair condition assessment.

About Scs-cow Creek Site-01a

The primary purpose of Scs-cow Creek Site-01a 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 Jefferson Co Cons Dist (state). It impounds the Tr Cow Creek near Waurika.

The dam stands 35 feet tall and stretches 2,100 feet across, creates a reservoir covering 31 acres, has a maximum storage capacity of 2,159 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1981, the structure is 45 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 10/19/2011. That was over 14 years ago.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyJefferson
Nearest CityWaurika
River/StreamTr Cow Creek
Coordinates34.18405, -97.97025

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length2,100 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage2,159 acre-ft
Max Storage2,159 acre-ft
Normal Storage258 acre-ft
Surface Area31 acres
Drainage Area3 sq mi
Max Discharge2,390 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerJEFFERSON CO CONS DIST
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection10/19/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK22053
Federal IDOK22053
More InfoState Dam Safety Program

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