Hubbard Lake No 2 Dam

Hubbard Lake No 2 Dam is an earth dam located in Webb County, Texas, built in 1933. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height12 ft
Built193393 years ago

Dam profile

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

12 ft tall and 1,000 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 Hubbard Lake No 2 Dam

Hubbard Lake No 2 Dam is a dam in Webb, Texas. The dam is owned by W Hubbard (private). It impounds the Tr-dolores Creek.

The dam stands 12 feet tall and stretches 1,000 feet across, creates a reservoir covering 31 acres, and has a maximum storage capacity of 259 acre-feet. Completed in 1933, the structure is well-established, with more than 75 years of service.

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
CountyWebb
River/StreamTr-dolores Creek
Coordinates27.36812, -99.36225

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length1,000 ft
Year Completed1933 (93 years old)

Storage & Hydraulics

NID Storage259 acre-ft
Max Storage259 acre-ft
Normal Storage112 acre-ft
Surface Area31 acres
Spillway TypeNone

Ownership & Safety

OwnerW Hubbard
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDTX05311
Federal IDTX05311
More InfoState Dam Safety Program