Fawn Lake Dam

Fawn Lake Dam is an earth dam located in Ogemaw County, Michigan, built in 1971. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planNot reported
Last inspection07/12/2019
Height21 ft
Built197155 years ago

Dam profile

NID height · 21 ft
21 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

21 ft tall and 800 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Fawn Lake Dam

The primary purpose of Fawn Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Fawn Lake Association (private). It impounds the Stoney Creek near Omer.

The dam stands 21 feet tall and stretches 800 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 136 acre-feet. Completed in 1971, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 07/12/2019.

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Location

StateMichigan
CountyOgemaw
Nearest CityOmer
River/StreamStoney Creek
Coordinates44.25593, -84.05594

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height21 ft
Dam Length800 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage136 acre-ft
Max Storage136 acre-ft
Normal Storage108 acre-ft
Surface Area13 acres
Max Discharge100 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerFawn Lake Association
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/12/2019
Emergency Action PlanNot Required

Identifiers

NID IDMI00459
Federal IDMI00459
More InfoState Dam Safety Program