Reynolds and Wilson Lake No 1 Dam

Reynolds and Wilson Lake No 1 Dam is an earth dam located in Dimmit County, Texas, built in 1971. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height11 ft
Built197155 years ago

Dam profile

NID height · 11 ft
11 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

11 ft tall and 1,400 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 Reynolds and Wilson Lake No 1 Dam

The primary purpose of Reynolds and Wilson Lake No 1 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 Reynolds and Wilson Feeders (private). It impounds the Stag Hollow.

The dam stands 11 feet tall and stretches 1,400 feet across, creates a reservoir covering 16 acres, and has a maximum storage capacity of 167 acre-feet. Completed in 1971, 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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Location

StateTexas
CountyDimmit
River/StreamStag Hollow
Coordinates28.57610, -99.72843

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length1,400 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage167 acre-ft
Max Storage167 acre-ft
Normal Storage45 acre-ft
Surface Area16 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerReynolds and Wilson Feeders
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDTX05590
Federal IDTX05590
More InfoState Dam Safety Program