Harmon Wetland
Harmon Wetland is an earth dam located in Pine County, Minnesota, built in 1967. It carries a Low hazard potential classification and has a fair condition assessment.
About Harmon Wetland
Harmon Wetland is a dam in Pine, Minnesota. The dam is owned by Harmon, Orwile (private). It impounds the Little Sand Creek-tr near Taylors Falls.
The dam stands 12 feet tall and stretches 280 feet across, has a maximum storage capacity of 275 acre-feet, and collects water from a drainage area of 2 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/05/2019.
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Location
| State | Minnesota |
| County | Pine |
| Nearest City | Taylors Falls |
| River/Stream | Little Sand Creek-tr |
| Coordinates | 46.01847, -92.67291 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 7 ft |
| Dam Length | 280 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 275 acre-ft |
| Max Storage | 275 acre-ft |
| Normal Storage | 200 acre-ft |
| Drainage Area | 2 sq mi |
| Max Discharge | 295 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Harmon, Orwile |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/05/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN00547 |
| Federal ID | MN00547 |
| More Info | State Dam Safety Program |