Vaquillas Lake No 3 Dam

Vaquillas Lake No 3 Dam is an earth dam located in Webb County, Texas, built in 1937. It carries a Low hazard potential classification.

About Vaquillas Lake No 3 Dam

The primary purpose of Vaquillas Lake No 3 Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Vaquillas Ranch Company Ltd (private). It impounds the Agua Azul Creek.

The dam stands 16 feet tall and stretches 2,275 feet across, creates a reservoir covering 23 acres, and has a maximum storage capacity of 224 acre-feet. Completed in 1937, the structure is well-established, with more than 75 years of service.

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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyWebb
River/StreamAgua Azul Creek
Coordinates27.35938, -99.04829

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length2,275 ft
Year Completed1937 (89 years old)

Storage & Hydraulics

NID Storage224 acre-ft
Max Storage224 acre-ft
Normal Storage120 acre-ft
Surface Area23 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerVAQUILLAS RANCH COMPANY LTD
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX02260
Federal IDTX02260
More InfoState Dam Safety Program

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