Arnoname 50
Arnoname 50 is an earth dam located in Union County, Arkansas, built in 1952. It carries a Low hazard potential classification.
About Arnoname 50
The primary purpose of Arnoname 50 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by I R Helms (private). It impounds the Mill Creek-tr near Laran--louisiana.
The dam stands 8 feet tall and stretches 500 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 52 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1952, 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 | Arkansas |
| County | Union |
| Nearest City | Laran--louisiana |
| River/Stream | Mill Creek-tr |
| Coordinates | 33.10667, -92.63833 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Length | 500 ft |
| Year Completed | 1952 (74 years old) |
Storage & Hydraulics
| NID Storage | 52 acre-ft |
| Max Storage | 52 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | I R Helms |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR00596 |
| Federal ID | AR00596 |
| More Info | State Dam Safety Program |