Cypress Creek Watershed Structure Y-19a-06 Dam

Cypress Creek Watershed Structure Y-19a-06 Dam is an earth dam located in Yalobusha County, Mississippi, built in 1962. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection10/03/2019
Height15 ft
Built196264 years ago

Dam profile

NID height · 15 ft
15 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

15 ft tall and 740 ft long. 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 Cypress Creek Watershed Structure Y-19a-06 Dam

The primary purpose of Cypress Creek Watershed Structure Y-19a-06 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 owned by Cypress Creek Watershed District (local government).

The dam stands 15 feet tall and stretches 740 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 101 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1962, 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 10/03/2019.

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Location

StateMississippi
CountyYalobusha
Coordinates34.01944, -89.75889

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length740 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage101 acre-ft
Max Storage101 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCypress Creek Watershed District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection10/03/2019
Emergency Action PlanNot Required

Identifiers

NID IDMS01912
Federal IDMS01912
More InfoState Dam Safety Program