Sleepy Eye Control
Sleepy Eye Control is a gravity dam located in Brown County, Minnesota, built in 1949. It carries a Low hazard potential classification and has a fair condition assessment.
About Sleepy Eye Control
The primary purpose of Sleepy Eye Control is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City Of Sleepy Eye (local government). It impounds the County Ditch 5 near Sleepy Eye.
The dam stands 8 feet tall and stretches 35 feet across, creates a reservoir covering 227 acres, has a maximum storage capacity of 2,975 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1949, the structure is well-established, with more than 75 years of service.
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 06/05/2024.
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Location
| State | Minnesota |
| County | Brown |
| Nearest City | Sleepy Eye |
| River/Stream | County Ditch 5 |
| Coordinates | 44.30828, -94.72592 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 8 ft |
| Dam Height | 7 ft |
| Dam Length | 35 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 2,975 acre-ft |
| Max Storage | 2,975 acre-ft |
| Normal Storage | 2,300 acre-ft |
| Surface Area | 227 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Sleepy Eye |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/05/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MN00754 |
| Federal ID | MN00754 |
| More Info | State Dam Safety Program |