Mash Island is classified as a Island in
Washington County, Maine.
|Feature Name:||Mash Island|
|Elevation:||10 Feet above MSL|
|USGS Quad Map:||Great Wass Island||
Topographic Map of Mash Island
The USGS topographic map below is custom-centered on Mash Island. Customize a map online, and we'll print and ship you a
large-format waterproof map. Custom prints start at only $12.95 for an 18" x 24" field map, but you can build huge 5' x 8' wall posters too!