Aaron Lake Dam

Aaron Lake Dam is an earth dam located in Boone County, Missouri, built in 1974. It carries a Low hazard potential classification.

About Aaron Lake Dam

The primary purpose of Aaron Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Tom Baugh (private). It impounds the Tr-kelley Branch near Mcbaine.

The dam stands 20 feet tall and stretches 480 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 67 acre-feet, and collects water from a drainage area of 204 square miles. Completed in 1974, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyBoone
Nearest CityMcbaine
River/StreamTr-kelley Branch
Coordinates39.10835, -92.25031

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length480 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage67 acre-ft
Max Storage67 acre-ft
Normal Storage57 acre-ft
Surface Area5 acres
Drainage Area204 sq mi
Max Discharge60 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerTOM BAUGH
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO11580
Federal IDMO11580
More InfoState Dam Safety Program

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