Plunk Lake Dam

Plunk Lake Dam is an earth dam located in Smith County, Texas, built in 1965. It carries a Low hazard potential classification.

About Plunk Lake Dam

Plunk Lake Dam is a dam in Smith, Texas. The dam is owned by Alvin Plunk (private). It impounds the Tr-dry Creek.

The dam stands 16 feet tall and stretches 590 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 90 acre-feet. Completed in 1965, 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
CountySmith
River/StreamTr-dry Creek
Coordinates32.64499, -95.59399

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length590 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage62 acre-ft
Surface Area11 acres
Spillway TypeNone

Ownership & Safety

OwnerALVIN PLUNK
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX00308
Federal IDTX00308
More InfoState Dam Safety Program

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