Shy Lake

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

About Shy Lake

The primary purpose of Shy Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Unknown (private). It impounds the Tr Big Creek near Des Arc.

The dam stands 20 feet tall, creates a reservoir covering 12 acres, has a maximum storage capacity of 128 acre-feet, and collects water from a drainage area of 205 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
CountyIron
Nearest CityDes Arc
River/StreamTr Big Creek
Coordinates37.28778, -90.62306

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage128 acre-ft
Max Storage128 acre-ft
Normal Storage40 acre-ft
Surface Area12 acres
Drainage Area205 sq mi

Ownership & Safety

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

Identifiers

NID IDMO30974
Federal IDMO30974
More InfoState Dam Safety Program

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