Chengwatana State Forest

Chengwatana State Forest is an earth dam located in Pine County, Minnesota, built in 1967. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection08/08/2024
Height9 ft
Built196759 years ago

Dam profile

NID height · 9 ft
9 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

9 ft tall. 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 Chengwatana State Forest

The primary purpose of Chengwatana State Forest 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-forestry (state). It impounds the Red Horse Creek West Fork near Taylors Falls.

The dam stands 9 feet tall, has a maximum storage capacity of 786 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, 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 08/08/2024.

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Location

StateMinnesota
CountyPine
Nearest CityTaylors Falls
River/StreamRed Horse Creek West Fork
Coordinates45.85890, -92.79022

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height6 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage786 acre-ft
Max Storage786 acre-ft
Normal Storage246 acre-ft
Drainage Area0 sq mi
Max Discharge1,140 cfs

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerMndnr-forestry
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/08/2024
Emergency Action PlanNot Required

Identifiers

NID IDMN00834
Federal IDMN00834
More InfoState Dam Safety Program