Sturgeon Falls

Sturgeon Falls is a gravity dam located in Marinette County, Wisconsin, built in 1906. It carries a Low hazard potential classification.

About Sturgeon Falls

The primary purpose of Sturgeon Falls is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by City Of Norway (local government). It impounds the Menominee.

The dam stands 38 feet tall and stretches 700 feet across, creates a reservoir covering 275 acres, has a maximum storage capacity of 3,940 acre-feet, and collects water from a drainage area of 3,014 square miles. Completed in 1906, the structure is over a century old.

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. An emergency action plan is in place for this dam.

At 38 feet, this dam is taller than 85% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountyMarinette
Nearest CityNone
River/StreamMenominee
Coordinates45.74225, -87.86495

Physical Characteristics

Dam TypeGravity
NID Height38 ft
Dam Height38 ft
Dam Length700 ft
Year Completed1906 (120 years old)

Storage & Hydraulics

NID Storage3,940 acre-ft
Max Storage3,940 acre-ft
Normal Storage2,290 acre-ft
Surface Area275 acres
Drainage Area3,014 sq mi
Max Discharge28,760 cfs
Spillway TypeControlled

Ownership & Safety

PurposeHydroelectric
OwnerCity Of Norway
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanYes

Identifiers

NID IDWI05011
Federal IDWI05011
More InfoState Dam Safety Program

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