Carter Lake Dam

Carter Lake Dam is an earth dam located in Uvalde County, Texas, built in 1971. It carries a Low hazard potential classification.

About Carter Lake Dam

The primary purpose of Carter Lake 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 Thomas Arter (private). It impounds the Tr-leona River.

The dam stands 18 feet tall and stretches 550 feet across, creates a reservoir covering 25 acres, and has a maximum storage capacity of 250 acre-feet. Completed in 1971, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyUvalde
River/StreamTr-leona River
Coordinates29.18642, -99.73393

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length550 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage250 acre-ft
Max Storage250 acre-ft
Normal Storage140 acre-ft
Surface Area25 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerTHOMAS ARTER
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX04153
Federal IDTX04153
More InfoState Dam Safety Program

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