Lake Melissa Dam

Lake Melissa Dam is an earth dam located in Washington County, Missouri. It carries a Low hazard potential classification.

About Lake Melissa Dam

Lake Melissa Dam is a dam in Washington, Missouri. The dam is owned by John Medler (private).

The dam stands 35 feet tall and stretches 575 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 20 acre-feet, and collects water from a drainage area of 36 square miles.

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.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyWashington
Coordinates38.06869, -91.08379

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length575 ft

Storage & Hydraulics

NID Storage20 acre-ft
Max Storage20 acre-ft
Normal Storage4 acre-ft
Surface Area3 acres
Drainage Area36 sq mi
Max Discharge38 cfs
Spillway TypeUncontrolled

Ownership & Safety

OwnerJOHN MEDLER
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO32045
Federal IDMO32045
More InfoState Dam Safety Program

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