Hirsch Estate Lake No 1 Dam

Hirsch Estate Lake No 1 Dam is an earth dam located in Webb County, Texas, built in 1979. It carries a Low hazard potential classification.

About Hirsch Estate Lake No 1 Dam

Hirsch Estate Lake No 1 Dam is a dam in Webb, Texas. The dam is owned by Ike Hirsch Estate (private). It impounds the Juanita Creek.

The dam stands 11 feet tall and stretches 1,850 feet across, creates a reservoir covering 30 acres, and has a maximum storage capacity of 271 acre-feet. Completed in 1979, the structure is 47 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
CountyWebb
River/StreamJuanita Creek
Coordinates27.45519, -99.23603

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length1,850 ft
Year Completed1979 (47 years old)

Storage & Hydraulics

NID Storage271 acre-ft
Max Storage271 acre-ft
Normal Storage87 acre-ft
Surface Area30 acres
Spillway TypeNone

Ownership & Safety

OwnerIKE HIRSCH ESTATE
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX05385
Federal IDTX05385
More InfoState Dam Safety Program

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