Scs-little Wewoka Creek Site-11

Scs-little Wewoka Creek Site-11 is an earth dam located in Hughes County, Oklahoma, built in 1962. It carries a Low hazard potential classification.

About Scs-little Wewoka Creek Site-11

The primary purpose of Scs-little Wewoka Creek Site-11 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 Hughes Co Cons Dist (state). It impounds the Elm Cr near Wetumka.

The dam stands 36 feet tall and stretches 1,600 feet across, and has a maximum storage capacity of 2,854 acre-feet. Completed in 1962, 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 01/01/1980. That was over 46 years ago.

At 36 feet, this dam is taller than 83% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyHughes
Nearest CityWetumka
River/StreamElm Cr
Coordinates35.13409, -96.28432

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height36 ft
Dam Length1,600 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage2,854 acre-ft
Max Storage2,854 acre-ft
Normal Storage691 acre-ft
Max Discharge4,390 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHUGHES CO CONS DIST
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection01/01/1980
Emergency Action PlanNot Required

Identifiers

NID IDOK02216
Federal IDOK02216
More InfoState Dam Safety Program

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