East Laterals Trinity Ws Scs Site 3 Dam

East Laterals Trinity Ws Scs Site 3 Dam is an earth dam located in Henderson County, Texas, built in 1955. It carries a Low hazard potential classification.

About East Laterals Trinity Ws Scs Site 3 Dam

The primary purpose of East Laterals Trinity Ws Scs Site 3 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 Henderson County;trinity Neches Swcd (local government). It impounds the Tr-prairie Creek.

The dam stands 27 feet tall and stretches 1,220 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 600 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1955, 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 09/08/2013. That was over 12 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyHenderson
River/StreamTr-prairie Creek
Coordinates32.07417, -96.01046

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length1,220 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage600 acre-ft
Max Storage600 acre-ft
Normal Storage55 acre-ft
Surface Area13 acres
Drainage Area1 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHENDERSON COUNTY;TRINITY NECHES SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/08/2013
Emergency Action PlanNot Required

Identifiers

NID IDTX00233
Federal IDTX00233
More InfoState Dam Safety Program

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