Elm Fork Site 61u Decom Dam

Elm Fork Site 61u Decom Dam is an earth dam located in Cooke County, Texas, built in 1963. It carries a Low hazard potential classification.

About Elm Fork Site 61u Decom Dam

The primary purpose of Elm Fork Site 61u Decom Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Elm Fork Water Treatment Facility (private). It impounds the Tr-elm Fork Trinity River.

The dam stands 32 feet tall and stretches 1,300 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 281 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1963, 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.

At 32 feet, this dam is taller than 76% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyCooke
River/StreamTr-elm Fork Trinity River
Coordinates33.46514, -97.09757

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height26 ft
Dam Length1,300 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage281 acre-ft
Max Storage281 acre-ft
Normal Storage29 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerELM FORK WATER TREATMENT FACILITY
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX00533
Federal IDTX00533
More InfoState Dam Safety Program

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