Wau-me-gah Lake Dam

Wau-me-gah Lake Dam is an earth dam located in Oakland County, Michigan, built in 1930. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Wau-me-gah Lake Dam

The primary purpose of Wau-me-gah Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Oakland County Drain Commissioner (private). It impounds the Tributary To Clinton River near Clarkston.

The dam stands 8 feet tall and stretches 200 feet across, creates a reservoir covering 115 acres, has a maximum storage capacity of 600 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1930, the structure is well-established, with more than 75 years of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 09/18/2019.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMichigan
CountyOakland
Nearest CityClarkston
River/StreamTributary To Clinton River
Coordinates42.76317, -83.45045

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length200 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage600 acre-ft
Max Storage600 acre-ft
Normal Storage140 acre-ft
Surface Area115 acres
Drainage Area2 sq mi
Max Discharge153 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerOakland County Drain Commissioner
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection09/18/2019
Emergency Action PlanYes

Identifiers

NID IDMI01675
Federal IDMI01675
More InfoState Dam Safety Program

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