Labeled on old USGS maps as Slade Twin Arches. Taken from the GNIS database.
| Name | South Fork Twin Arches |
| Width of Arch | |
| Height of Arch | |
| Span of Arch | |
| Type of Arch | Unknown |
| Upper Rock Layer | n/a |
| Lower Rock Layer | Corbin Sandstone Member of Grundy Formation: Sandstone | conglomeratic sandstone | conglomerate | minor shale |
| Status | |
| Latitude | 37.796667 |
| Longitude | -83.729444 |
| Elevation | |
| Land Owner | Private |
| Name of Land | |
| County | Powell |
| Azimuth | |
| Documented by | GNIS |
| Submitted by |