Mott

Mott is an earth dam located in Richland County, Wisconsin, built in 1971. It carries a Low hazard potential classification and has a poor condition assessment.

About Mott

The primary purpose of Mott is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Mott, Ervin (private). It impounds the Tr-wheat Hollow Creek near Neptune.

The dam stands 29 feet tall and stretches 370 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 20 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1971, 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 08/04/2010. That was over 15 years ago.

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Low HazardPoor ConditionEmergency Action Plan: No

Location

StateWisconsin
CountyRichland
Nearest CityNeptune
River/StreamTr-wheat Hollow Creek
Coordinates43.40995, -90.28393

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length370 ft
Year Completed1971 (55 years old)

Storage & Hydraulics

NID Storage20 acre-ft
Max Storage20 acre-ft
Normal Storage11 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge45 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMott, Ervin
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection08/04/2010
Emergency Action PlanNo

Identifiers

NID IDWI01154
Federal IDWI01154
More InfoState Dam Safety Program

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