Howie Du Dam is an earth dam located in Slope County, North Dakota, built in 1989. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 689 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Howie Du Dam
The primary purpose of Howie Du 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 Usda Fs (federal). It impounds the Philbrick Creek near New England.
The dam stands 15 feet tall and stretches 689 feet across, creates a reservoir covering 26 acres, has a maximum storage capacity of 120 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1989, the structure is 37 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. The most recent inspection on record was 06/09/2016. That was over 10 years ago.
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Location
| State | North Dakota |
| County | Slope |
| Nearest City | New England |
| River/Stream | Philbrick Creek |
| Coordinates | 46.62190, -103.18469 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 689 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 156 acre-ft |
| Max Storage | 120 acre-ft |
| Normal Storage | 156 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 3 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Usda Fs |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/09/2016 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00422 |
| Federal ID | ND00422 |
| More Info | State Dam Safety Program |