Blanket Creek Ws Scs Site 6 Dam

Blanket Creek Ws Scs Site 6 Dam is an earth dam located in Brown County, Texas, built in 1966. It carries a Significant hazard potential classification and has a fair condition assessment.

About Blanket Creek Ws Scs Site 6 Dam

The primary purpose of Blanket Creek Ws Scs Site 6 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 Brown County;pecan Bayou Swcd (local government). It impounds the Tr-blanket Creek.

The dam stands 45 feet tall and stretches 3,800 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 1,853 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1966, 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 01/22/2020.

At 45 feet, this dam is taller than 91% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyBrown
River/StreamTr-blanket Creek
Coordinates31.78517, -98.79693

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height45 ft
Dam Length3,800 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage1,853 acre-ft
Max Storage1,853 acre-ft
Normal Storage99 acre-ft
Surface Area17 acres
Drainage Area5 sq mi
Max Discharge5,601 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBROWN COUNTY;PECAN BAYOU SWCD
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection01/22/2020
Emergency Action PlanYes

Identifiers

NID IDTX02771
Federal IDTX02771
More InfoState Dam Safety Program

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