Waterfall is only accessible or visible during winter pool of Lake Cumberland. Private land surrounds falls, accessible only by boat or kayak.
| Name | Lowermost Williams Creek Falls |
| Watercourse | Williams Creek |
| Height of Falls | 12 |
| Width of Falls | 69 |
| # of Drops | 1 |
| Type of Falls | Cascade |
| Upper Rock Layer | |
| Lower Rock Layer | |
| Watershed Size (Acres) | - |
| Watershed Size (Sq Miles) | - |
| Area of Face of Falls | - |
| Status | Confirmed |
| Latitude | 36.776602 |
| Longitude | -85.115634 |
| Elevation | |
| Land Owner | US Army Corps Of Engineers |
| Name of Land | - |
| County | Clinton |
| Azimuth | |
| Submitted by | Ronald David Parrott |