Lower Brushy Creek Ws Scs Site 10 Dam

Lower Brushy Creek Ws Scs Site 10 Dam is an earth dam located in Williamson County, Texas, built in 1963. It carries a Significant hazard potential classification and has a fair condition assessment.

About Lower Brushy Creek Ws Scs Site 10 Dam

The primary purpose of Lower Brushy Creek Ws Scs Site 10 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 Lower Brushy Creek Wcid;taylor Swcd (local government). It impounds the Tr-turkey Creek.

The dam stands 43 feet tall and stretches 1,600 feet across, creates a reservoir covering 30 acres, has a maximum storage capacity of 1,180 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 03/29/2022.

At 43 feet, this dam is taller than 89% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyWilliamson
River/StreamTr-turkey Creek
Coordinates30.65297, -97.25250

Physical Characteristics

Dam TypeEarth
NID Height43 ft
Dam Height37 ft
Dam Length1,600 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage1,180 acre-ft
Max Storage1,180 acre-ft
Normal Storage160 acre-ft
Surface Area30 acres
Drainage Area2 sq mi
Max Discharge4,238 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLOWER BRUSHY CREEK WCID;TAYLOR SWCD
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection03/29/2022
Emergency Action PlanYes

Identifiers

NID IDTX01347
Federal IDTX01347
More InfoState Dam Safety Program

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