Vaquillas Dam

Vaquillas Dam is an earth dam located in Webb County, Texas, built in 1967. It carries a Low hazard potential classification.

About Vaquillas Dam

The primary purpose of Vaquillas Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Vaquillas Ranch Company Ltd (private). It impounds the Salado Creek.

The dam stands 28 feet tall and stretches 5,300 feet across, creates a reservoir covering 277 acres, has a maximum storage capacity of 5,760 acre-feet, and collects water from a drainage area of 21 square miles. Completed in 1967, 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. The most recent inspection on record was 04/04/1974. That was over 52 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyWebb
River/StreamSalado Creek
Coordinates27.66125, -99.13646

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length5,300 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage5,760 acre-ft
Max Storage5,760 acre-ft
Normal Storage2,640 acre-ft
Surface Area277 acres
Drainage Area21 sq mi
Max Discharge50,560 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerVAQUILLAS RANCH COMPANY LTD
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection04/04/1974
Emergency Action PlanNot Required

Identifiers

NID IDTX02266
Federal IDTX02266
More InfoState Dam Safety Program

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