Long Lake
Long Lake is a dam located in Cottonwood County, Minnesota, built in 2017. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Long Lake
The primary purpose of Long Lake 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 10 feet tall, has a storage capacity of 585 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2017, the structure is relatively new.
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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 11/15/2018.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Minnesota |
| County | Cottonwood |
| Coordinates | 43.96713, -95.39678 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Year Completed | 2017 (9 years old) |
Storage & Hydraulics
| NID Storage | 585 acre-ft |
| Normal Storage | 585 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 | Satisfactory |
| Last Inspection | 11/15/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN01808 |
| Federal ID | MN01808 |
| More Info | State Dam Safety Program |