Grayling Marsh
Grayling Marsh is a dam located in Aitkin County, Minnesota. It carries a Low hazard potential classification and has a fair condition assessment.
About Grayling Marsh
The primary purpose of Grayling Marsh 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-wildlife (state).
The dam stands 8 feet tall, has a maximum storage capacity of 1,500 acre-feet, and collects water from a drainage area of 0 square miles.
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 09/26/2017.
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Location
| State | Minnesota |
| County | Aitkin |
| Coordinates | 46.66452, -93.25588 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | 8 ft |
Storage & Hydraulics
| NID Storage | 1,500 acre-ft |
| Max Storage | 1,500 acre-ft |
| Normal Storage | 438 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | MNDNR-Wildlife |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 09/26/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN01712 |
| Federal ID | MN01712 |
| More Info | State Dam Safety Program |