Meadow Valley Spillway 3

Meadow Valley Spillway 3 is an earth dam located in Juneau County, Wisconsin, built in 1938. It carries a Low hazard potential classification.

About Meadow Valley Spillway 3

The primary purpose of Meadow Valley Spillway 3 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Wisconsin Department Of Natural Resources (state). It impounds the Beaver Creek Drainage Ditch.

The dam stands 9 feet tall and stretches 23,000 feet across, creates a reservoir covering 250 acres, has a maximum storage capacity of 1,000 acre-feet, and collects water from a drainage area of 14 square miles. Completed in 1938, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 10/01/2021.

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Low HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountyJuneau
Nearest CityNone
River/StreamBeaver Creek Drainage Ditch
Coordinates44.21899, -90.27763

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height9 ft
Dam Length23,000 ft
Year Completed1938 (88 years old)

Storage & Hydraulics

NID Storage1,000 acre-ft
Max Storage1,000 acre-ft
Normal Storage300 acre-ft
Surface Area250 acres
Drainage Area14 sq mi
Max Discharge430 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerWisconsin Department of Natural Resources
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/01/2021
Emergency Action PlanYes

Identifiers

NID IDWI00942
Federal IDWI00942
More InfoState Dam Safety Program

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