Holcomb Reservoir Dam

Holcomb Reservoir Dam is an earth dam located in Frio County, Texas, built in 1936. It carries a Low hazard potential classification.

About Holcomb Reservoir Dam

The primary purpose of Holcomb Reservoir Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Ester A Schletze Et Al (private). It impounds the Elm Creek.

The dam stands 12 feet tall and stretches 4,300 feet across, creates a reservoir covering 27 acres, and has a maximum storage capacity of 480 acre-feet. Completed in 1936, 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
CountyFrio
River/StreamElm Creek
Coordinates28.99075, -99.36345

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length4,300 ft
Year Completed1936 (90 years old)

Storage & Hydraulics

NID Storage480 acre-ft
Max Storage480 acre-ft
Normal Storage200 acre-ft
Surface Area27 acres
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerESTER A SCHLETZE ET AL
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX04577
Federal IDTX04577
More InfoState Dam Safety Program

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