Back River
Based on OpenStreetMap data, Back River is 22 km long.
Back River is in United States, flowing through the subregions of Maine
Map
Distributaries / Outflows
Tributaries
Back River has 1 tributaries.
-
an
unnamed river, which joins it at N 43° 49′ 42″, W 69° 46′ 23″ at OSM node
n12848049418, and 2 km of total upstream flows in.
osm.org