Gibson-oyler Farm Lake Dam

Gibson-oyler Farm Lake Dam is an earth dam located in Ray County, Missouri, built in 1980. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height29 ft
Built198046 years ago

Dam profile

NID height · 29 ft
29 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

29 ft tall and 600 ft long, taller than 65% 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-oyler Farm Lake Dam

The primary purpose of Gibson-oyler Farm Lake Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Ron Gibson (private). It impounds the Tr-west Fork Wakenda Creek near Carrollton.

The dam stands 29 feet tall and stretches 600 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 118 acre-feet, and collects water from a drainage area of 19 square miles. Completed in 1980, the structure is 46 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

StateMissouri
CountyRay
Nearest CityCarrollton
River/StreamTr-west Fork Wakenda Creek
Coordinates39.34268, -93.80679

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height28 ft
Dam Length600 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage118 acre-ft
Max Storage118 acre-ft
Normal Storage52 acre-ft
Surface Area2 acres
Drainage Area19 sq mi
Max Discharge456 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerRon Gibson
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO50424
Federal IDMO50424
More InfoState Dam Safety Program