On an unnamed stream that flows from Kentucky into Tennessee.
| Name | State Line Cascade |
| Watercourse | A Branch of Rock Creek |
| Height of Falls | - |
| Width of Falls | - |
| # 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 | 36.60278 |
| Longitude | -84.7499 |
| Elevation | - |
| Land Owner | Interior Department |
| Name of Land | Big South Fork National River & Recreation Area |
| County | McCreary |
| Azimuth | - |
| Submitted by | Mike Hoffman |