Mcilroy Dam; Bob
Mcilroy Dam; Bob is an earth dam located in McHenry County, North Dakota, built in 1995. It carries a Low hazard potential classification.
About Mcilroy Dam; Bob
The primary purpose of Mcilroy Dam; Bob 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 Bob Mcilroy (private). It impounds the Little Deep Creek near N.
The dam stands 8 feet tall and stretches 336 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 54 acre-feet, and collects water from a drainage area of 119 square miles. Completed in 1995, the structure is 31 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 | North Dakota |
| County | McHenry |
| Nearest City | N |
| River/Stream | Little Deep Creek |
| Coordinates | 48.49027, -101.00730 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 336 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 54 acre-ft |
| Max Storage | 54 acre-ft |
| Normal Storage | 11 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 119 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Bob Mcilroy |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00640 |
| Federal ID | ND00640 |
| More Info | State Dam Safety Program |