Post Office Bay, WA
Interactive topo map of Post Office Bay, WA
| Place Name: | Post Office Bay |
| Feature Class: | Bay |
| US State: | WA |
| County: | San Juan |
| Latitude: | 48.56 |
| Longitude: | -122.98 |
| Elevation (meters): | 12 m |
| Elevation (feet): | 39′ |
| USGS Quad: | Shaw Island topo map |
| 7.5´ topo: |  |
| State topo index: | WA topo index |
| Alternate map versions: | WA 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 |