Bogus Creek 1

Bogus Creek 1 is an earth dam located in Pepin County, Wisconsin, built in 1963. It carries a Low hazard potential classification and has a fair condition assessment.

About Bogus Creek 1

The primary purpose of Bogus Creek 1 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 Pepin County (local government). It impounds the Tributary To Bogus Creek.

The dam stands 44 feet tall and stretches 304 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 112 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 05/19/2015. That was over 10 years ago.

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

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Low HazardFair ConditionEmergency Action Plan: Yes

Location

StateWisconsin
CountyPepin
Nearest CityNone
River/StreamTributary To Bogus Creek
Coordinates44.49150, -92.19964

Physical Characteristics

Dam TypeEarth
NID Height44 ft
Dam Height44 ft
Dam Length304 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage112 acre-ft
Max Storage112 acre-ft
Normal Storage20 acre-ft
Surface Area4 acres
Drainage Area2 sq mi
Max Discharge183 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPepin County
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection05/19/2015
Emergency Action PlanYes

Identifiers

NID IDWI00378
Federal IDWI00378
More InfoState Dam Safety Program

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