Scs-winter Creek Site-03

Scs-winter Creek Site-03 is an earth dam located in Grady County, Oklahoma, built in 1965. It carries a Low hazard potential classification.

About Scs-winter Creek Site-03

The primary purpose of Scs-winter Creek Site-03 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-west Winter Cr near Alex.

The dam stands 33 feet tall and stretches 1,740 feet across, creates a reservoir covering 23 acres, and has a maximum storage capacity of 684 acre-feet. Completed in 1965, 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 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyGrady
Nearest CityAlex
River/StreamTr-west Winter Cr
Coordinates35.02362, -97.76994

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length1,740 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage684 acre-ft
Max Storage684 acre-ft
Normal Storage68 acre-ft
Surface Area23 acres
Max Discharge1,579 cfs
Spillway TypeControlled

Ownership & Safety

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

Identifiers

NID IDOK00218
Federal IDOK00218
More InfoState Dam Safety Program

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