Vangsness Pond

Vangsness Pond is an earth dam located in Goodhue County, Minnesota, built in 1965. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/01/2024
Height25 ft
Built196561 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall and 440 ft long, taller than 50% of U.S. dams with a recorded height. 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 Vangsness Pond

The primary purpose of Vangsness Pond 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 Vangsness, Charles (private). It impounds the Belle Creek-tr near Belle Creek.

The dam stands 25 feet tall and stretches 440 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 24 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1965, 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. The most recent inspection on record was 05/01/2024.

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Location

StateMinnesota
CountyGoodhue
Nearest CityBelle Creek
River/StreamBelle Creek-tr
Coordinates44.37608, -92.76678

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height23 ft
Dam Length440 ft
Year Completed1965 (61 years old)

Storage & Hydraulics

NID Storage24 acre-ft
Max Storage24 acre-ft
Normal Storage1 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge649 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerVangsness, Charles
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/01/2024
Emergency Action PlanNot Required

Identifiers

NID IDMN00466
Federal IDMN00466
More InfoState Dam Safety Program