Medley Lake Dam

Medley Lake Dam is an earth dam located in Upshur County, Texas, built in 1960. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection04/22/2021
Height12 ft
Built196066 years ago

Dam profile

NID height · 12 ft
12 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

12 ft tall and 300 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Medley Lake Dam

The primary purpose of Medley 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 Randy Pillow (private). It impounds the Tr-kelsey Creek.

The dam stands 12 feet tall and stretches 300 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1960, 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 04/22/2021.

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Location

StateTexas
CountyUpshur
River/StreamTr-kelsey Creek
Coordinates32.71440, -95.09776

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length300 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage100 acre-ft
Max Storage100 acre-ft
Normal Storage48 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge2 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerRandy Pillow
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection04/22/2021
Emergency Action PlanNot Required

Identifiers

NID IDTX03724
Federal IDTX03724
More InfoState Dam Safety Program