Melton Dam

Melton Dam is an earth dam located in Clark County, Missouri, built in 1995. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height28 ft
Built199531 years ago

Dam profile

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

28 ft tall and 175 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 Melton Dam

The primary purpose of Melton 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 Larry Melton (private). It impounds the Buck Run near St. Patrick.

The dam stands 28 feet tall and stretches 175 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 34 acre-feet, and collects water from a drainage area of 100 square miles. Completed in 1995, the structure is 31 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
CountyClark
Nearest CitySt. Patrick
River/StreamBuck Run
Coordinates40.27379, -91.60524

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length175 ft
Year Completed1995 (31 years old)

Storage & Hydraulics

NID Storage34 acre-ft
Max Storage34 acre-ft
Normal Storage24 acre-ft
Surface Area3 acres
Drainage Area100 sq mi
Max Discharge19 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerLarry Melton
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO50158
Federal IDMO50158
More InfoState Dam Safety Program