Big Sandy Creek Ws Scs Site 26 Dam

Big Sandy Creek Ws Scs Site 26 Dam is an earth dam located in Wise County, Texas, built in 1984. It carries a High hazard potential classification and has a fair condition assessment.

About Big Sandy Creek Ws Scs Site 26 Dam

The primary purpose of Big Sandy Creek Ws Scs Site 26 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 Tarrant Regional Water District;wise County;wise County Wcid;wise Swcd (state). It impounds the Tr-big Sandy Creek.

The dam stands 34 feet tall and stretches 1,630 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 402 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1984, the structure is 42 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. 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 11/23/2021.

At 34 feet, this dam is taller than 80% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyWise
River/StreamTr-big Sandy Creek
Coordinates33.36274, -97.68036

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height23 ft
Dam Length1,630 ft
Year Completed1984 (42 years old)

Storage & Hydraulics

NID Storage402 acre-ft
Max Storage402 acre-ft
Normal Storage129 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Max Discharge662 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTARRANT REGIONAL WATER DISTRICT;WISE COUNTY;WISE COUNTY WCID;WISE SWCD
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection11/23/2021
Emergency Action PlanYes

Identifiers

NID IDTX06844
Federal IDTX06844
More InfoState Dam Safety Program

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