Airhart Estate Dam

Airhart Estate Dam is an earth dam located in Bastrop County, Texas. It carries a Low hazard potential classification.

About Airhart Estate Dam

The primary purpose of Airhart Estate Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Airhart Estate (private). It impounds the Big Branch near Smithville.

The dam stands 30 feet tall and stretches 450 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 24 acre-feet.

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 05/15/1991. That was over 34 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyBastrop
Nearest CitySmithville
River/StreamBig Branch
Coordinates30.04657, -97.31177

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length450 ft

Storage & Hydraulics

NID Storage24 acre-ft
Max Storage24 acre-ft
Normal Storage13 acre-ft
Surface Area2 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerAIRHART ESTATE
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/15/1991
Emergency Action PlanNot Required

Identifiers

NID IDTX06356
Federal IDTX06356
More InfoState Dam Safety Program

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