Duncan Lake Dam

Duncan Lake Dam is an earth dam located in Monroe County, Mississippi, built in 2006. It carries a Low hazard potential classification.

About Duncan Lake Dam

The primary purpose of Duncan Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Roy Duncan (private). It impounds the Unt Of Unt Of James Creek.

The dam stands 14 feet tall and stretches 1,500 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 230 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2006, the structure is relatively new.

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.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyMonroe
River/StreamUnt Of Unt Of James Creek
Coordinates33.83195, -88.67582

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length1,500 ft
Year Completed2006 (20 years old)

Storage & Hydraulics

NID Storage230 acre-ft
Max Storage230 acre-ft
Normal Storage112 acre-ft
Surface Area25 acres
Drainage Area0 sq mi
Max Discharge62 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerROY DUNCAN
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMS03660
Federal IDMS03660
More InfoState Dam Safety Program

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