Omni Lake Dam
Omni Lake Dam is an earth dam located in Lonoke County, Arkansas, built in 1973. It carries a Low hazard potential classification.
About Omni Lake Dam
The primary purpose of Omni Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Omni Construction Company (private). It impounds the Magness Creek-os near Ward.
The dam stands 20 feet tall and stretches 330 feet across, and has a maximum storage capacity of 76 acre-feet. Completed in 1973, 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 | Lonoke |
| Nearest City | Ward |
| River/Stream | Magness Creek-os |
| Coordinates | 35.02500, -92.03167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 330 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 76 acre-ft |
| Max Storage | 76 acre-ft |
| Normal Storage | 61 acre-ft |
| Max Discharge | 70 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Omni Construction Company |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR01314 |
| Federal ID | AR01314 |
| More Info | State Dam Safety Program |