Roca Canyon
Based on OpenStreetMap data, Roca Canyon is 1 km long.
Map of Roca Canyon
Distributaries / Outflows
Roca Canyon flows into the sea:
2 km of total upstream flows in at N 42° 11′ 1″, W 122° 41′ 46″ at OSM node n3762003847
.
Tributaries
Roca Canyon has 1 tributaries.
-
(unnamed), which joins it at N 42° 10′ 39″, W 122° 41′ 55″ at OSM node
n3762003812
, and 868 m of total upstream flows in.