Lake Owen Outlet

Lake Owen Outlet is an earth dam located in Bayfield County, Wisconsin, built in 1936. It carries a Low hazard potential classification.

About Lake Owen Outlet

The primary purpose of Lake Owen Outlet is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Usda Fs (federal). It impounds the Long Lake Branch near Drummond,wi.

The dam stands 12 feet tall and stretches 50 feet across, creates a reservoir covering 1,050 acres, has a maximum storage capacity of 4,900 acre-feet, and collects water from a drainage area of 13 square miles. Completed in 1936, 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 07/19/2012. That was over 13 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateWisconsin
CountyBayfield
Nearest CityDrummond,wi
River/StreamLong Lake Branch
Coordinates46.30114, -91.22072

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height9 ft
Dam Length50 ft
Year Completed1936 (90 years old)

Storage & Hydraulics

NID Storage4,900 acre-ft
Max Storage4,900 acre-ft
Normal Storage4,200 acre-ft
Surface Area1,050 acres
Drainage Area13 sq mi
Max Discharge60 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerUSDA FS
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/19/2012
Emergency Action PlanNot Required

Identifiers

NID IDWI00822
Federal IDWI00822
More InfoState Dam Safety Program

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