Bad Axe 16

Bad Axe 16 is an earth dam located in Vernon County, Wisconsin, built in 1965. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Bad Axe 16

The primary purpose of Bad Axe 16 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Vernon County (local government). It impounds the Hornby Hollow Creek.

The dam stands 44 feet tall and stretches 510 feet across, has a maximum storage capacity of 577 acre-feet, and collects water from a drainage area of 6 square miles. Completed in 1965, the structure is well into its service life at over 50 years 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 05/17/2016.

At 44 feet, this dam is taller than 90% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountyVernon
Nearest CityNone
River/StreamHornby Hollow Creek
Coordinates43.48947, -90.95208

Physical Characteristics

Dam TypeEarth
NID Height44 ft
Dam Height44 ft
Dam Length510 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage577 acre-ft
Max Storage577 acre-ft
Drainage Area6 sq mi
Max Discharge402 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerVernon County
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/17/2016
Emergency Action PlanYes

Identifiers

NID IDWI00412
Federal IDWI00412
More InfoState Dam Safety Program

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