Duthu Lake

Duthu Lake is an earth dam located in Humphreys County, Mississippi, built in 1976. It carries a Low hazard potential classification.

About Duthu Lake

Duthu Lake is a dam in Humphreys, Mississippi. The dam is owned by Cecil Duthu (private). It impounds the Tr- Jackson Bayou near Isola.

The dam stands 8 feet tall and stretches 9,240 feet across, and has a maximum storage capacity of 600 acre-feet. Completed in 1976, the structure is 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyHumphreys
Nearest CityIsola
River/StreamTr- Jackson Bayou
Coordinates33.29172, -90.53990

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length9,240 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage600 acre-ft
Max Storage600 acre-ft
Normal Storage600 acre-ft
Max Discharge14 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerCECIL DUTHU
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMS00815
Federal IDMS00815
More InfoState Dam Safety Program

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