Ogren Dam
Ogren Dam is an earth dam located in Marshall County, South Dakota, built in 1993. It carries a Low hazard potential classification.
About Ogren Dam
The primary purpose of Ogren Dam 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 Roy & Don Ogren (private). It impounds the Unnamed.
The dam stands 24 feet tall and stretches 753 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 192 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1993, the structure is 33 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.
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Location
| State | South Dakota |
| County | Marshall |
| Nearest City | None |
| River/Stream | Unnamed |
| Coordinates | 45.59666, -97.72666 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 753 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 192 acre-ft |
| Max Storage | 192 acre-ft |
| Normal Storage | 135 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 640 cfs |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | ROY & DON OGREN |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SD02370 |
| Federal ID | SD02370 |
| More Info | State Dam Safety Program |