Thompson Dam

Thompson Dam is an earth dam located in Henry County, Tennessee, built in 1999. It carries a Low hazard potential classification.

About Thompson Dam

Thompson Dam is a dam in Henry, Tennessee. The dam is owned by Thompson, Tommy (private).

The dam stands 25 feet tall and stretches 194 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 22 acre-feet. Completed in 1999, the structure is 27 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. The most recent inspection on record was 03/06/2024.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateTennessee
CountyHenry
Coordinates36.36667, -88.44639

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Length194 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage22 acre-ft
Max Storage22 acre-ft
Normal Storage18 acre-ft
Surface Area2 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerThompson, Tommy
Owner TypePrivate
Hazard ClassificationLow
Last Inspection03/06/2024
Emergency Action PlanNot Required

Identifiers

NID IDTN07933
Federal IDTN07933
More InfoState Dam Safety Program

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