Raack Lake Dam

Raack Lake Dam is an earth dam located in Gasconade County, Missouri, built in 1955. It carries a Low hazard potential classification.

About Raack Lake Dam

The primary purpose of Raack Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by William J Raack (private). It impounds the Tr-dry Fk-bourbeuse River near Bem.

The dam stands 34 feet tall, creates a reservoir covering 9 acres, has a maximum storage capacity of 164 acre-feet, and collects water from a drainage area of 263 square miles. Completed in 1955, 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.

At 34 feet, this dam is taller than 80% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyGasconade
Nearest CityBem
River/StreamTr-dry Fk-bourbeuse River
Coordinates38.25930, -91.48464

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage164 acre-ft
Max Storage164 acre-ft
Normal Storage96 acre-ft
Surface Area9 acres
Drainage Area263 sq mi

Ownership & Safety

PurposeRecreation
OwnerWILLIAM J RAACK
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO30192
Federal IDMO30192
More InfoState Dam Safety Program

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