Fawn Lake
Fawn Lake is a dam located in Ashland County, Wisconsin, built in 1980. It carries a Low hazard potential classification and has a fair condition assessment.
About Fawn Lake
Fawn Lake is a dam in Ashland, Wisconsin. The dam is owned by Johnson, Bridget;trieschmann, Mike (private). It impounds the Unnamed Creek.
The dam stands 16 feet tall and stretches 200 feet across, creates a reservoir covering 14 acres, has a maximum storage capacity of 144 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1980, the structure is 46 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. An emergency action plan is in place for this dam. The most recent inspection on record was 09/03/2019.
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Location
| State | Wisconsin |
| County | Ashland |
| River/Stream | Unnamed Creek |
| Coordinates | 46.31847, -90.79006 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 200 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 144 acre-ft |
| Max Storage | 144 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 875 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Johnson, Bridget;Trieschmann, Mike |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 09/03/2019 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | WI20058 |
| Federal ID | WI20058 |
| More Info | State Dam Safety Program |