Unadilla Mill Dam

Significant HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMichigan
CountyLivingston
Nearest CityUnadilla
River/StreamHell Creek
Coordinates42.43000, -84.05167

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length376 ft
Year Completed1860 (166 years old)

Storage & Hydraulics

NID Storage65 acre-ft
Max Storage65 acre-ft
Normal Storage50 acre-ft
Surface Area4 acres
Max Discharge70 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerScott VanSweringen
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection01/01/1901
Emergency Action PlanNot Required

Identifiers

NID IDMI00605
Federal IDMI00605
More InfoState Dam Safety Program

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