Oaklimeter Creek Watershed Structure Lt-8-17 Dam

Oaklimeter Creek Watershed Structure Lt-8-17 Dam is an earth dam located in Benton County, Mississippi, built in 1963. It carries a Low hazard potential classification and has a poor condition assessment.

About Oaklimeter Creek Watershed Structure Lt-8-17 Dam

The primary purpose of Oaklimeter Creek Watershed Structure Lt-8-17 Dam 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 Usda Forest Service (local government). It impounds the Unt Of Pechahalee Creek near Winborn.

The dam stands 28 feet tall and stretches 667 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 490 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1963, 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 09/01/2020.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyBenton
Nearest CityWinborn
River/StreamUnt Of Pechahalee Creek
Coordinates34.63830, -89.23072

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height21 ft
Dam Length667 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage490 acre-ft
Max Storage490 acre-ft
Normal Storage61 acre-ft
Surface Area20 acres
Drainage Area1 sq mi
Max Discharge2,070 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUSDA FOREST SERVICE
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection09/01/2020
Emergency Action PlanNot Required

Identifiers

NID IDMS00939
Federal IDMS00939
More InfoState Dam Safety Program

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