港川

港川 is 4 km long, and has a stream level of 0.

Map of 港川

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港川 flows into the sea: 6 km flows in at N 38° 44′ 24″, E 141° 32′ 8″ at OSM node n728217974.

港川 has 1 tributaries.

(unnamed), which joins it at N 38° 43′ 57″, E 141° 30′ 34″ at OSM node n754657912, and 2 km of total upstream flows in.