Piedra Dam

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

About Piedra Dam

The primary purpose of Piedra 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 Ea Basse Iii (private). It impounds the Chimneas Crek near Crystal City.

The dam stands 10 feet tall and stretches 1,700 feet across, creates a reservoir covering 137 acres, has a maximum storage capacity of 548 acre-feet, and collects water from a drainage area of 8 square miles. 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
CountyMaverick
Nearest CityCrystal City
River/StreamChimneas Crek
Coordinates28.73045, -100.27499

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length1,700 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage548 acre-ft
Max Storage548 acre-ft
Normal Storage548 acre-ft
Surface Area137 acres
Drainage Area8 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerEA BASSE III
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX06749
Federal IDTX06749
More InfoState Dam Safety Program

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