Gibson Dam

Gibson Dam is an earth dam located in Comanche County, Texas, built in 1973. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection01/14/1981
Height28 ft
Built197353 years ago

Dam profile

NID height · 28 ft
28 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

28 ft tall and 594 ft long, taller than 62% of U.S. dams with a recorded height. 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 Gibson Dam

The primary purpose of Gibson Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Robert Butler (private). It impounds the Sipe Springs Branch.

The dam stands 28 feet tall and stretches 594 feet across, creates a reservoir covering 33 acres, has a maximum storage capacity of 350 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1973, 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. The most recent inspection on record was 01/14/1981. That was over 45 years ago.

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Location

StateTexas
CountyComanche
River/StreamSipe Springs Branch
Coordinates32.07660, -98.77303

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length594 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage350 acre-ft
Max Storage350 acre-ft
Normal Storage267 acre-ft
Surface Area33 acres
Drainage Area3 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerRobert Butler
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection01/14/1981
Emergency Action PlanNot Required

Identifiers

NID IDTX03486
Federal IDTX03486
More InfoState Dam Safety Program