Minnesota Lake

Minnesota Lake is a gravity dam located in Faribault County, Minnesota, built in 1997. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Minnesota Lake

Minnesota Lake is a dam in Faribault, Minnesota. The dam is owned by Mndnr-wildlife (local government). It impounds the Maple River-tr near Sterling Center.

The dam stands 8 feet tall and stretches 40 feet across, creates a reservoir covering 1,884 acres, has a maximum storage capacity of 11,505 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 1997, the structure is 29 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. The most recent inspection on record was 07/24/2024.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMinnesota
CountyFaribault
Nearest CitySterling Center
River/StreamMaple River-tr
Coordinates43.84178, -93.88217

Physical Characteristics

Dam TypeGravity
NID Height8 ft
Dam Height8 ft
Dam Length40 ft
Year Completed1997 (29 years old)

Storage & Hydraulics

NID Storage11,505 acre-ft
Max Storage11,505 acre-ft
Normal Storage3,768 acre-ft
Surface Area1,884 acres
Drainage Area10 sq mi
Max Discharge19 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerMNDNR-Wildlife
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/24/2024
Emergency Action PlanNot Required

Identifiers

NID IDMN00114
Federal IDMN00114
More InfoState Dam Safety Program

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