Attoyac Bayou Ws Scs Site 5 Dam

Attoyac Bayou Ws Scs Site 5 Dam is an earth dam located in Rusk County, Texas, built in 1980. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/01/2013
Height33 ft
Built198046 years ago

Dam profile

NID height · 33 ft
33 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

33 ft tall and 1,830 ft long, taller than 76% 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 Attoyac Bayou Ws Scs Site 5 Dam

The primary purpose of Attoyac Bayou Ws Scs Site 5 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 Attoyac Bayou Watershed Authority;rusk County Commissioners Court;rusk Swcd (local government). It impounds the Caney Creek.

The dam stands 33 feet tall and stretches 1,830 feet across, creates a reservoir covering 54 acres, has a maximum storage capacity of 3,796 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1980, the structure is 46 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 05/01/2013. That was over 13 years ago.

At 33 feet, this dam is taller than 76% of dams nationwide.

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Location

StateTexas
CountyRusk
River/StreamCaney Creek
Coordinates31.88136, -94.52258

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length1,830 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage3,796 acre-ft
Max Storage3,796 acre-ft
Normal Storage165 acre-ft
Surface Area54 acres
Drainage Area5 sq mi
Max Discharge2,194 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerAttoyac Bayou Watershed Authority;rusk County Commissioners Court;rusk Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/01/2013
Emergency Action PlanNot Required

Identifiers

NID IDTX04761
Federal IDTX04761
More InfoState Dam Safety Program