Porphyry Knob, UT
Interactive topo map of Porphyry Knob, UT
| Place Name: | Porphyry Knob |
| Feature Class: | Summit |
| US State: | UT |
| County: | Tooele |
| Latitude: | 40.34 |
| Longitude: | -112.22 |
| Elevation (meters): | 2599 m |
| Elevation (feet): | 8526′ |
| USGS Quad: | Mercur topo map |
| 7.5´ topo: |  |
| State topo index: | UT topo index |
| Alternate map versions: | UT topographic maps Editions by year, direct download as GeoPDF. |
| 30´ x 60´ topo: | 1:100,000 scale map |
| 1° x 2° topo: | 1:250,000 scale map |