Chimney Tank Dam

Chimney Tank Dam is an earth dam located in County, Texas, built in 1967. It carries a Low hazard potential classification.

About Chimney Tank Dam

The primary purpose of Chimney Tank 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 Ewing Halsell Foundation (private). It impounds the Comanche Creek near Crystal City.

The dam stands 13 feet tall and stretches 1,365 feet across, creates a reservoir covering 118 acres, has a maximum storage capacity of 614 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1967, 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
Nearest CityCrystal City
River/StreamComanche Creek
Coordinates28.00001, -100.12500

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length1,365 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage614 acre-ft
Max Storage614 acre-ft
Normal Storage614 acre-ft
Surface Area118 acres
Drainage Area4 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerEWING HALSELL FOUNDATION
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX06748
Federal IDTX06748
More InfoState Dam Safety Program

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