Need to rivisit and check for number of arches, 5 reported by DBNF, 3 by NABS and how many counted on our only visit.
| Name | Hollow Rock Arch - Center Arch |
| Alternative Names | KY 23 |
| Width of Arch | |
| Height of Arch | 1 |
| Span of Arch | 11 |
| Type of Arch | Unknown |
| Upper Rock Layer | Corbin Sandstone Member of Grundy Formation: Sandstone |
| Lower Rock Layer | Grundy Formation: Shale | sandstone | coal |
| Status | |
| Latitude | 36.78669 |
| Longitude | -84.334074 |
| Elevation | |
| Land Owner | USDA |
| Name of Land | Daniel Boone National Forest |
| County | Whitley |
| Azimuth | |
| Documented by | Chris Moore |
| Submitted by | Bill Fultz |