Rock River
Based on OpenStreetMap data, Rock River is 4 km long.
Map of Rock River
Distributaries / Outflows
Rock River flows into the sea:
7 km of total upstream flows in at N 46° 25′ 7″, W 86° 59′ 9″ at OSM node n1579525751
.
Tributaries
Rock River has 1 tributaries.
-
(unnamed), which joins it at N 46° 25′ 20″, W 86° 59′ 39″ at OSM node
n1579527600
, and 3 km of total upstream flows in.