Coon Creek

Coon Creek is an earth dam located in Lyon County, Minnesota, built in 1977. 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 planNot reported
Last inspection03/30/2017
Height10 ft
Built197749 years ago

Dam profile

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

10 ft tall and 550 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 Coon Creek

The primary purpose of Coon Creek is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Mndnr-wildlife (state). It impounds the Coon Creek near Russell.

The dam stands 10 feet tall and stretches 550 feet across, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 90 square miles. Completed in 1977, the structure is 49 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 03/30/2017.

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Location

StateMinnesota
CountyLyon
Nearest CityRussell
River/StreamCoon Creek
Coordinates44.33601, -96.03476

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height8 ft
Dam Length550 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage100 acre-ft
Max Storage100 acre-ft
Normal Storage50 acre-ft
Drainage Area90 sq mi

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerMndnr-wildlife
Owner TypeState
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection03/30/2017
Emergency Action PlanNot Required

Identifiers

NID IDMN00730
Federal IDMN00730
More InfoState Dam Safety Program