Cow Bayou Ws Scs Site 4 Dam

Cow Bayou Ws Scs Site 4 Dam is an earth dam located in McLennan County, Texas, built in 1956. It carries a Low hazard potential classification.

About Cow Bayou Ws Scs Site 4 Dam

The primary purpose of Cow Bayou Ws Scs Site 4 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 Mclennan County;mclennan County Swcd (local government). It impounds the Foster Branch.

The dam stands 54 feet tall and stretches 1,775 feet across, creates a reservoir covering 31 acres, has a maximum storage capacity of 2,890 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1956, 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.

At 54 feet, this dam is taller than 94% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyMcLennan
River/StreamFoster Branch
Coordinates31.33348, -97.26758

Physical Characteristics

Dam TypeEarth
NID Height54 ft
Dam Height54 ft
Dam Length1,775 ft
Year Completed1956 (70 years old)

Storage & Hydraulics

NID Storage2,890 acre-ft
Max Storage2,890 acre-ft
Normal Storage200 acre-ft
Surface Area31 acres
Drainage Area5 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerMCLENNAN COUNTY;MCLENNAN COUNTY SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX04072
Federal IDTX04072
More InfoState Dam Safety Program

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