Bong Recreation Area 8

Bong Recreation Area 8 is an earth dam located in Kenosha County, Wisconsin, built in 1972. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planOn file
Last inspection10/20/2021
Height10 ft
Built197254 years ago

Dam profile

NID height · 10 ft
10 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

10 ft tall and 100 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Bong Recreation Area 8

The primary purpose of Bong Recreation Area 8 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 Tr. Brighton Creek.

The dam stands 10 feet tall and stretches 100 feet across, creates a reservoir covering 158 acres, has a maximum storage capacity of 900 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1972, 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 10/20/2021.

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Location

StateWisconsin
CountyKenosha
Nearest CityNone
River/StreamTr. Brighton Creek
Coordinates42.62504, -88.11392

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length100 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage900 acre-ft
Max Storage900 acre-ft
Normal Storage600 acre-ft
Surface Area158 acres
Drainage Area2 sq mi
Max Discharge45 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerWisconsin Department of Natural Resources
Owner TypeState
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection10/20/2021
Emergency Action PlanYes

Identifiers

NID IDWI01149
Federal IDWI01149
More InfoState Dam Safety Program