Foch Lakes Dam

Foch Lakes Dam is an earth dam located in Montmorency County, Michigan, built in 1948. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection10/19/2011
Height13 ft
Built194878 years ago

Dam profile

NID height · 13 ft
13 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

13 ft tall and 200 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 Foch Lakes Dam

The primary purpose of Foch Lakes Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Mdnr Fisheries (state). It impounds the Tributary to E Br Black River near Tower.

The dam stands 13 feet tall and stretches 200 feet across, creates a reservoir covering 60 acres, has a maximum storage capacity of 440 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1948, the structure is well-established, with more than 75 years of service.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 10/19/2011. That was over 14 years ago.

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Location

StateMichigan
CountyMontmorency
Nearest CityTower
River/StreamTributary to E Br Black River
Coordinates45.13000, -84.31500

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length200 ft
Year Completed1948 (78 years old)

Storage & Hydraulics

NID Storage440 acre-ft
Max Storage440 acre-ft
Normal Storage200 acre-ft
Surface Area60 acres
Drainage Area2 sq mi
Max Discharge190 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMdnr Fisheries
Owner TypeState
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection10/19/2011
Emergency Action PlanNot Required

Identifiers

NID IDMI00238
Federal IDMI00238
More InfoState Dam Safety Program