Coleharbor Stk Farm Dam 1 is an earth dam located in McLean County, North Dakota, built in 1967. It carries a Low hazard potential classification.
Dam profile
NID height · 32 ft32 ft tall and 400 ft long, taller than 74% of U.S. dams with a recorded height. 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 Coleharbor Stk Farm Dam 1
The primary purpose of Coleharbor Stk Farm Dam 1 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Dave &clark Robinson (private). It impounds the Missouri River-tr near N.
The dam stands 32 feet tall and stretches 400 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 83 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1967, the structure is well into its service life at over 50 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 | McLean |
| Nearest City | N |
| River/Stream | Missouri River-tr |
| Coordinates | 47.47870, -101.36949 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 400 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 83 acre-ft |
| Max Storage | 83 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 2 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Dave &clark Robinson |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00754 |
| Federal ID | ND00754 |
| More Info | State Dam Safety Program |