Dorman Lake Dam

Dorman Lake Dam is a rockfill dam located in Cedar County, Missouri, built in 1962. It carries a Low hazard potential classification.

About Dorman Lake Dam

The primary purpose of Dorman Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Clyde E Dorman (private). It impounds the Tr-cedar Creek near Osceola.

The dam stands 25 feet tall, creates a reservoir covering 4 acres, has a maximum storage capacity of 54 acre-feet, and collects water from a drainage area of 120 square miles. Completed in 1962, 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
CountyCedar
Nearest CityOsceola
River/StreamTr-cedar Creek
Coordinates37.86103, -93.82947

Physical Characteristics

Dam TypeRockfill
NID Height25 ft
Dam Height25 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage54 acre-ft
Max Storage54 acre-ft
Normal Storage28 acre-ft
Surface Area4 acres
Drainage Area120 sq mi

Ownership & Safety

PurposeRecreation
OwnerCLYDE E DORMAN
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO20614
Federal IDMO20614
More InfoState Dam Safety Program

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