Niobe Dam

Niobe Dam is an earth dam located in Lapeer County, Michigan, built in 1950. It carries a Low hazard potential classification.

About Niobe Dam

The primary purpose of Niobe Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Richard & Janet Nash (private). It impounds the Tibutary To Belle River near Drydon.

The dam stands 15 feet tall and stretches 135 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 90 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1950, 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. The most recent inspection on record was 08/28/1991. That was over 34 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMichigan
CountyLapeer
Nearest CityDrydon
River/StreamTibutary To Belle River
Coordinates42.93333, -83.12500

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length135 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage90 acre-ft
Max Storage90 acre-ft
Normal Storage70 acre-ft
Surface Area10 acres
Drainage Area1 sq mi
Max Discharge65 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerRichard & Janet Nash
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection08/28/1991
Emergency Action PlanNot Required

Identifiers

NID IDMI00262
Federal IDMI00262
More InfoState Dam Safety Program

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