Pelucia Watershed Structure Y-33a-23 Dam

Pelucia Watershed Structure Y-33a-23 Dam is an earth dam located in Carroll County, Mississippi, built in 1969. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection12/10/2019
Height40 ft
Built196957 years ago

Dam profile

NID height · 40 ft
40 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

40 ft tall and 465 ft long, taller than 86% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Pelucia Watershed Structure Y-33a-23 Dam

The primary purpose of Pelucia Watershed Structure Y-33a-23 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 local government-owned.

The dam stands 40 feet tall and stretches 465 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 252 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1969, 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. The most recent inspection on record was 12/10/2019.

At 40 feet, this dam is taller than 86% of dams nationwide.

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Location

StateMississippi
CountyCarroll
Coordinates33.47000, -90.00889

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Height40 ft
Dam Length465 ft
Year Completed1969 (57 years old)

Storage & Hydraulics

NID Storage252 acre-ft
Max Storage252 acre-ft
Normal Storage88 acre-ft
Surface Area12 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection12/10/2019
Emergency Action PlanNot Required

Identifiers

NID IDMS01627
Federal IDMS01627
More InfoState Dam Safety Program