Chunky River Watershed Structure 25 Dam

Chunky River Watershed Structure 25 Dam is an earth dam located in Newton County, Mississippi, built in 1987. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/13/2014
Height25 ft
Built198739 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall, taller than 50% 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 Chunky River Watershed Structure 25 Dam

The primary purpose of Chunky River Watershed Structure 25 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 25 feet tall, creates a reservoir covering 16 acres, has a maximum storage capacity of 462 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1987, the structure is 39 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 03/13/2014. That was over 12 years ago.

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Location

StateMississippi
CountyNewton
Coordinates32.34254, -89.21253

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Year Completed1987 (39 years old)

Storage & Hydraulics

NID Storage462 acre-ft
Max Storage462 acre-ft
Surface Area16 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/13/2014
Emergency Action PlanNot Required

Identifiers

NID IDMS02909
Federal IDMS02909
More InfoState Dam Safety Program