Weymouth Middle Lake Dam

Weymouth Middle Lake Dam is an earth dam located in Moore County, Texas, built in 1953. It carries a Significant hazard potential classification.

About Weymouth Middle Lake Dam

The primary purpose of Weymouth Middle Lake Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by David Thompson (private). It impounds the North Plum Creek.

The dam stands 35 feet tall and stretches 932 feet across, creates a reservoir covering 16 acres, and has a maximum storage capacity of 325 acre-feet. Completed in 1953, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 10/09/2008. That was over 17 years ago.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyMoore
River/StreamNorth Plum Creek
Coordinates35.66034, -101.79611

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length932 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage325 acre-ft
Max Storage325 acre-ft
Normal Storage130 acre-ft
Surface Area16 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerDAVID THOMPSON
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection10/09/2008
Emergency Action PlanNot Required

Identifiers

NID IDTX03830
Federal IDTX03830
More InfoState Dam Safety Program

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