Harth F Pond is an earth dam located in Pine County, Minnesota, built in 1974. It carries a Low hazard potential classification.
Dam profile
NID height · 12 ft12 ft tall and 690 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 Harth F Pond
The primary purpose of Harth F Pond 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 Harth Heritage, Inc. (private). It impounds the St. Croix River-tr near Taylors Falls.
The dam stands 12 feet tall and stretches 690 feet across, has a maximum storage capacity of 113 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1974, 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
| State | Minnesota |
| County | Pine |
| Nearest City | Taylors Falls |
| River/Stream | St. Croix River-tr |
| Coordinates | 45.99792, -92.76810 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 10 ft |
| Dam Length | 690 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 113 acre-ft |
| Max Storage | 113 acre-ft |
| Normal Storage | 61 acre-ft |
| Drainage Area | 4 sq mi |
| Max Discharge | 226 cfs |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Harth Heritage, Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/08/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN00299 |
| Federal ID | MN00299 |
| More Info | State Dam Safety Program |