Jasper Lake Dam

Jasper Lake Dam is an earth dam located in Gasconade County, Missouri, built in 1972. It carries a Low hazard potential classification.

About Jasper Lake Dam

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

The dam stands 27 feet tall, creates a reservoir covering 4 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 295 square miles. Completed in 1972, 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
CountyGasconade
Nearest CityBem
River/StreamTr-dry Fork-bourbeuse River
Coordinates38.26833, -91.56216

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage29 acre-ft
Surface Area4 acres
Drainage Area295 sq mi

Ownership & Safety

PurposeRecreation
OwnerDONALD JASPER
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO31507
Federal IDMO31507
More InfoState Dam Safety Program

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