Cooper Creek Wid Site 3

Cooper Creek Wid Site 3 is an earth dam located in Lawrence County, Arkansas, built in 1968. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Cooper Creek Wid Site 3

The primary purpose of Cooper Creek Wid Site 3 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 Cooper Creek Watershed Improvement District (local government). It impounds the Dogwood Branch near Strawberry.

The dam stands 48 feet tall and stretches 1,405 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 1,870 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1968, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 06/08/2016.

At 48 feet, this dam is taller than 92% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateArkansas
CountyLawrence
Nearest CityStrawberry
River/StreamDogwood Branch
Coordinates36.12000, -91.28667

Physical Characteristics

Dam TypeEarth
NID Height48 ft
Dam Height48 ft
Dam Length1,405 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage1,870 acre-ft
Max Storage1,870 acre-ft
Normal Storage117 acre-ft
Surface Area20 acres
Drainage Area3 sq mi
Max Discharge2,500 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCooper Creek Watershed Improvement District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/08/2016
Emergency Action PlanNot Required

Identifiers

NID IDAR00372
Federal IDAR00372
More InfoState Dam Safety Program

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