内大部川

内大部川 is 12 km long, and has a stream level of 1.

Map of 内大部川

This area: WaterwayMap main

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Distributaries / Outflows

It has 3 side channels.

内大部川 flows into 石狩川 , which it joins at N 43° 43′ 14″, E 142° 10′ 24″ at OSM node n1463525125, and there 4,068 km of total upstream flows in.

Tributaries

内大部川 has 9 tributaries.

ワッカウエンベツ川, which joins it at N 43° 41′ 2″, E 142° 10′ 34″ at OSM node n1463520960, and 37 km of total upstream flows in.

ヌプリコマナイ大部川, which joins it at N 43° 38′ 44″, E 142° 11′ 42″ at OSM node n1465328173, and 19 km of total upstream flows in.

オロエン川, which joins it at N 43° 40′ 7″, E 142° 10′ 56″ at OSM node n1463517162, and 15 km of total upstream flows in.

オロチョン川, which joins it at N 43° 39′ 23″, E 142° 11′ 33″ at OSM node n1465329898, and 5 km of total upstream flows in.

菊丘川, which joins it at N 43° 38′ 27″, E 142° 12′ 1″ at OSM node n1465326913, and 4 km of total upstream flows in.

内大部川 (Naidaibu River), which joins it at N 43° 38′ 42″, E 142° 12′ 24″ at OSM node n1465328025, and 4 km of total upstream flows in.

八木の沢川, which joins it at N 43° 40′ 3″, E 142° 10′ 58″ at OSM node n1465331733, and 3 km of total upstream flows in.

(unnamed), which joins it at N 43° 41′ 53″, E 142° 10′ 42″ at OSM node n1465339460, and 2 km of total upstream flows in.

(unnamed), which joins it at N 43° 42′ 26″, E 142° 10′ 52″ at OSM node n1465341912, and 2 km of total upstream flows in.