Petras Ravine, WI
Interactive topo map of Petras Ravine, WI
| Place Name: | Petras Ravine |
| Feature Class: | Valley |
| US State: | WI |
| County: | Columbia |
| Latitude: | 43.43 |
| Longitude: | -89.55 |
| Elevation (meters): | 277 m |
| Elevation (feet): | 908′ |
| USGS Quad: | Durwards Glen topo map |
| 7.5´ topo: |  |
| State topo index: | WI topo index |
| Alternate map versions: | WI 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 |