Tx No Name No 19 Dam

Tx No Name No 19 Dam is an earth dam located in Bexar County, Texas, built in 1955. It carries a Significant hazard potential classification.

About Tx No Name No 19 Dam

The primary purpose of Tx No Name No 19 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 Bret Mitchell;jackie Mitchell (private). It impounds the Post Oak Creek.

The dam stands 8 feet tall and stretches 890 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 150 acre-feet. Completed in 1955, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 12/08/2016.

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Significant HazardNot Rated ConditionEmergency Action Plan: No

Location

StateTexas
CountyBexar
River/StreamPost Oak Creek
Coordinates29.26201, -98.63602

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length890 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage150 acre-ft
Max Storage150 acre-ft
Normal Storage30 acre-ft
Surface Area13 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerBRET MITCHELL;JACKIE MITCHELL
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection12/08/2016
Emergency Action PlanNo

Identifiers

NID IDTX05232
Federal IDTX05232
More InfoState Dam Safety Program

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