砥川

砥川 is 13 km long, and has a stream level of 0.

Map of 砥川

This area: WaterwayMap main

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Distributaries / Outflows

It has 1 side channels.

砥川 flows into the sea: 58 km flows in at N 36° 3′ 34″, E 138° 4′ 37″ at OSM node n748195667.

Tributaries

砥川 has 11 tributaries.

東俣川, which joins it at N 36° 5′ 57″, E 138° 5′ 21″ at OSM node n747925943, and 23 km of total upstream flows in.

砥沢, which joins it at N 36° 7′ 25″, E 138° 6′ 8″ at OSM node n748256768, and 8 km of total upstream flows in.

福沢川, which joins it at N 36° 4′ 41″, E 138° 4′ 38″ at OSM node n748049952, and 4 km of total upstream flows in.

赤渋川, which joins it at N 36° 7′ 19″, E 138° 6′ 4″ at OSM node n748622213, and 3 km of total upstream flows in.

(unnamed), which joins it at N 36° 6′ 40″, E 138° 5′ 54″ at OSM node n748038668, and 2 km of total upstream flows in.

(unnamed), which joins it at N 36° 6′ 8″, E 138° 5′ 34″ at OSM node n748193138, and 2 km of total upstream flows in.

(unnamed), which joins it at N 36° 7′ 50″, E 138° 7′ 10″ at OSM node n748252053, and 1 km of total upstream flows in.

(unnamed), which joins it at N 36° 8′ 2″, E 138° 8′ 9″ at OSM node n748414261, and 1 km of total upstream flows in.

(unnamed), which joins it at N 36° 8′ 1″, E 138° 7′ 58″ at OSM node n748526414, and 916 m of total upstream flows in.

(unnamed), which joins it at N 36° 6′ 58″, E 138° 5′ 56″ at OSM node n747911074, and 856 m of total upstream flows in.

(unnamed), which joins it at N 36° 5′ 37″, E 138° 5′ 5″ at OSM node n748019467, and 287 m of total upstream flows in.