Hutchinson

Hutchinson is an other dam located in McLeod County, Minnesota, built in 1857. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Hutchinson

The primary purpose of Hutchinson is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City Of Hutchinson (local government). It impounds the Crow River South Fork near Hutchinson.

The dam stands 15 feet tall and stretches 90 feet across, creates a reservoir covering 729 acres, has a maximum storage capacity of 2,800 acre-feet, and collects water from a drainage area of 446 square miles. Completed in 1857, the structure is one of the older dams in the region, with over a century and a half of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 08/11/2021.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMinnesota
CountyMcLeod
Nearest CityHutchinson
River/StreamCrow River South Fork
Coordinates44.89547, -94.36987

Physical Characteristics

Dam TypeOther
NID Height15 ft
Dam Height15 ft
Dam Length90 ft
Year Completed1857 (169 years old)

Storage & Hydraulics

NID Storage2,800 acre-ft
Max Storage2,800 acre-ft
Normal Storage1,750 acre-ft
Surface Area729 acres
Drainage Area446 sq mi
Max Discharge4,030 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerCity of Hutchinson
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection08/11/2021
Emergency Action PlanNot Required

Identifiers

NID IDMN00158
Federal IDMN00158
More InfoState Dam Safety Program

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