Interchange 20, NH
Interactive topo map of Interchange 20, NH
| Place Name: | Interchange 20 |
| Feature Class: | Crossing |
| US State: | NH |
| County: | Grafton |
| Latitude: | 43.63 |
| Longitude: | -72.31 |
| Elevation (meters): | 109 m |
| Elevation (feet): | 357′ |
| USGS Quad: | Hanover topo map |
| 7.5´ topo: |  |
| State topo index: | NH topo index |
| Alternate map versions: | NH 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 |