Johnsons Draw Ws Scs Site 6 Dam

Johnsons Draw Ws Scs Site 6 Dam is an earth dam located in Crockett County, Texas, built in 1958. It carries a High hazard potential classification and has a fair condition assessment.

About Johnsons Draw Ws Scs Site 6 Dam

The primary purpose of Johnsons Draw 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 Crockett County;crockett Swcd (local government). It impounds the Newton Draw near Ozona.

The dam stands 45 feet tall and stretches 2,200 feet across, creates a reservoir covering 33 acres, has a maximum storage capacity of 6,145 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 1958, the structure is well into its service life at over 50 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 03/10/2021.

At 45 feet, this dam is taller than 91% 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
CountyCrockett
Nearest CityOzona
River/StreamNewton Draw
Coordinates30.75623, -101.22271

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height44 ft
Dam Length2,200 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage6,145 acre-ft
Max Storage6,145 acre-ft
Normal Storage110 acre-ft
Surface Area33 acres
Drainage Area10 sq mi
Max Discharge20,791 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCROCKETT COUNTY;CROCKETT SWCD
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection03/10/2021
Emergency Action PlanYes

Identifiers

NID IDTX02372
Federal IDTX02372
More InfoState Dam Safety Program

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