後川

後川 is 8 km long, and has a stream level of 2.

Map of 後川

This area: WaterwayMap main

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Distributaries / Outflows

後川 flows into 横市川 , which it joins at N 31° 43′ 46″, E 130° 59′ 48″ at OSM node n743113727, and there 73 km of total upstream flows in.

Tributaries

後川 has 5 tributaries.

谷川内川, which joins it at N 31° 44′ 9″, E 130° 58′ 34″ at OSM node n743992791, and 13 km of total upstream flows in.

(unnamed), which joins it at N 31° 43′ 45″, E 130° 59′ 43″ at OSM node n742831367, and 2 km of total upstream flows in.

(unnamed), which joins it at N 31° 44′ 41″, E 130° 57′ 39″ at OSM node n744122474, and 2 km of total upstream flows in.

(unnamed), which joins it at N 31° 44′ 32″, E 130° 57′ 55″ at OSM node n743216936, and 900 m of total upstream flows in.

(unnamed), which joins it at N 31° 43′ 44″, E 130° 59′ 16″ at OSM node n744234777, and 316 m of total upstream flows in.