Red Oak Upper Dam

Red Oak Upper Dam is an earth dam located in Garland County, Arkansas, built in 1999. It carries a Significant hazard potential classification and has a fair condition assessment.

About Red Oak Upper Dam

The primary purpose of Red Oak Upper Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Chenal Properties (private). It impounds the Ouachita Trib..

The dam stands 40 feet tall and stretches 1,050 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 232 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1999, the structure is 27 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 06/27/2018.

At 40 feet, this dam is taller than 87% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateArkansas
CountyGarland
River/StreamOuachita Trib.
Coordinates34.43306, -93.00722

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Height36 ft
Dam Length1,050 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage232 acre-ft
Max Storage232 acre-ft
Normal Storage103 acre-ft
Surface Area17 acres
Drainage Area0 sq mi
Max Discharge819 cfs

Ownership & Safety

PurposeRecreation
OwnerChenal Properties
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection06/27/2018
Emergency Action PlanNot Required

Identifiers

NID IDAR01531
Federal IDAR01531
More InfoState Dam Safety Program

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