Arby Williams Dam
Arby Williams Dam is an earth dam located in Lincoln Parish, Louisiana, built in 1980. It carries a Low hazard potential classification and has a fair condition assessment.
About Arby Williams Dam
The primary purpose of Arby Williams Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Kevin B. Williams (private). It impounds the Tr-walnut Creek near Dubach.
The dam stands 26 feet tall and stretches 390 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 65 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1980, the structure is 46 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 05/18/2021.
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Location
| State | Louisiana |
| County | Lincoln |
| Nearest City | Dubach |
| River/Stream | Tr-walnut Creek |
| Coordinates | 32.56470, -92.80890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 23 ft |
| Dam Length | 390 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,049 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Kevin B. Williams |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 05/18/2021 |
| Emergency Action Plan | No |
Identifiers
| NID ID | LA00374 |
| Federal ID | LA00374 |
| More Info | State Dam Safety Program |