Escanaba No 1 Dam

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMichigan
CountyDelta
Nearest CityWells
River/StreamEscanaba River
Coordinates45.79500, -87.07833

Physical Characteristics

Dam TypeGravity
NID Height31 ft
Dam Height31 ft
Dam Length800 ft
Year Completed1907 (119 years old)

Storage & Hydraulics

NID Storage2,000 acre-ft
Max Storage2,000 acre-ft
Normal Storage750 acre-ft
Surface Area125 acres
Drainage Area892 sq mi
Max Discharge14,600 cfs
Spillway TypeControlled

Ownership & Safety

PurposeHydroelectric
OwnerUpper Peninsula Power Company
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/28/2008
Emergency Action PlanNot Required

Identifiers

NID IDMI00164
Federal IDMI00164
More InfoState Dam Safety Program

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