Robert Horn
Robert Horn is an earth dam located in Adair County, Missouri, built in 1959. It carries a Low hazard potential classification.
About Robert Horn
The primary purpose of Robert Horn 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 Unknown (private). It impounds the Hazel Creek Offstream near Sublette.
The dam stands 20 feet tall, creates a reservoir covering 20 acres, has a maximum storage capacity of 214 acre-feet, and collects water from a drainage area of 120 square miles. Completed in 1959, 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 | Missouri |
| County | Adair |
| Nearest City | Sublette |
| River/Stream | Hazel Creek Offstream |
| Coordinates | 40.31540, -92.61886 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 214 acre-ft |
| Max Storage | 214 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 120 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | UNKNOWN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO10594 |
| Federal ID | MO10594 |
| More Info | State Dam Safety Program |