Black Ash Swamp, NY
Interactive topo map of Black Ash Swamp, NY
| Place Name: | Black Ash Swamp |
| Feature Class: | Swamp |
| US State: | NY |
| County: | Putnam |
| Latitude: | 41.45 |
| Longitude: | -73.79 |
| Elevation (meters): | 248 m |
| Elevation (feet): | 813′ |
| USGS Quad: | Oscawana Lake topo map |
| 7.5´ topo: |  |
| State topo index: | NY topo index |
| Alternate map versions: | NY 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 |