Lower Running Water Draw Ws Scs Site 1 Dam

Lower Running Water Draw Ws Scs Site 1 Dam is an earth dam located in Castro County, Texas, built in 1980. It carries a Significant hazard potential classification and has a fair condition assessment.

About Lower Running Water Draw Ws Scs Site 1 Dam

The primary purpose of Lower Running Water Draw Ws Scs Site 1 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 Castro County;running Water Swcd (local government). It impounds the Running Water Draw near Plainview.

The dam stands 38 feet tall and stretches 1,315 feet across, creates a reservoir covering 48 acres, has a maximum storage capacity of 9,373 acre-feet, and collects water from a drainage area of 34 square miles. Completed in 1980, the structure is 46 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 04/22/2021.

At 38 feet, this dam is taller than 85% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyCastro
Nearest CityPlainview
River/StreamRunning Water Draw
Coordinates34.33824, -102.22487

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length1,315 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage9,373 acre-ft
Max Storage9,373 acre-ft
Normal Storage200 acre-ft
Surface Area48 acres
Drainage Area34 sq mi
Max Discharge8,401 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCASTRO COUNTY;RUNNING WATER SWCD
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection04/22/2021
Emergency Action PlanYes

Identifiers

NID IDTX04826
Federal IDTX04826
More InfoState Dam Safety Program

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