小山川

小山川 is 41 km long, and has a stream level of 1.

Map of 小山川

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Distributaries / Outflows

It has 1 side channels.

小山川 flows into 利根川 , which it joins at N 36° 14′ 26″, E 139° 20′ 28″ at OSM node n1047828188, and there 5,320 km of total upstream flows in.

Tributaries

小山川 has 35 tributaries.

志戸川, which joins it at N 36° 13′ 21″, E 139° 13′ 5″ at OSM node n1047372207, and 72 km of total upstream flows in.

女堀川, which joins it at N 36° 13′ 39″, E 139° 13′ 34″ at OSM node n1047309155, and 55 km of total upstream flows in.

唐沢川, which joins it at N 36° 13′ 13″, E 139° 17′ 37″ at OSM node n1048076377, and 42 km of total upstream flows in.

備前渠川, which joins it at N 36° 13′ 22″, E 139° 14′ 56″ at OSM node n1047866753, and 37 km of total upstream flows in.

(unnamed), which joins it at N 36° 13′ 42″, E 139° 18′ 27″ at OSM node n1048455349, and 13 km of total upstream flows in.

清水川, which joins it at N 36° 13′ 23″, E 139° 16′ 46″ at OSM node n1047384810, and 9 km of total upstream flows in.

元小山川, which joins it at N 36° 13′ 40″, E 139° 13′ 46″ at OSM node n1047274951, and 9 km of total upstream flows in.

秋山川, which joins it at N 36° 10′ 54″, E 139° 8′ 41″ at OSM node n1047484881, and 6 km of total upstream flows in.

(unnamed), which joins it at N 36° 12′ 33″, E 139° 10′ 49″ at OSM node n1047330779, and 6 km of total upstream flows in.

男堀川, which joins it at N 36° 13′ 15″, E 139° 12′ 16″ at OSM node n1047265606, and 5 km of total upstream flows in.

稲聚川, which joins it at N 36° 9′ 38″, E 139° 5′ 55″ at OSM node n1047265910, and 4 km of total upstream flows in.

小平川, which joins it at N 36° 10′ 37″, E 139° 7′ 31″ at OSM node n1048053813, and 4 km of total upstream flows in.

(unnamed) , which joins it at the following points: 1 km of total upstream flows in at N 36° 13′ 24″, E 139° 16′ 21″ at OSM node n1047280413 1 km of total upstream flows in at N 36° 13′ 26″, E 139° 16′ 6″ at OSM node n1048224888

間瀬川, which joins it at N 36° 10′ 1″, E 139° 6′ 45″ at OSM node n1047596769, and 3 km of total upstream flows in.

(unnamed), which joins it at N 36° 8′ 0″, E 139° 4′ 44″ at OSM node n1047263718, and 2 km of total upstream flows in.

平沢川, which joins it at N 36° 7′ 24″, E 139° 4′ 35″ at OSM node n1047648628, and 2 km of total upstream flows in.

浦山川, which joins it at N 36° 6′ 57″, E 139° 3′ 36″ at OSM node n1047262718, and 1 km of total upstream flows in.

長泉寺川, which joins it at N 36° 10′ 15″, E 139° 6′ 45″ at OSM node n1048385270, and 1 km of total upstream flows in.

橋倉沢, which joins it at N 36° 8′ 55″, E 139° 5′ 10″ at OSM node n1048503442, and 1 km of total upstream flows in.

浅間沢, which joins it at N 36° 9′ 57″, E 139° 6′ 7″ at OSM node n1047485982, and 1 km of total upstream flows in.

細見沢, which joins it at N 36° 6′ 57″, E 139° 3′ 36″ at OSM node n1047262718, and 1 km of total upstream flows in.

迎沢, which joins it at N 36° 8′ 39″, E 139° 5′ 1″ at OSM node n1048510528, and 1 km of total upstream flows in.

勝沢, which joins it at N 36° 9′ 4″, E 139° 5′ 14″ at OSM node n1047389698, and 1 km of total upstream flows in.

神子沢, which joins it at N 36° 9′ 4″, E 139° 5′ 26″ at OSM node n1047289081, and 947 m of total upstream flows in.

宇津木沢, which joins it at N 36° 8′ 30″, E 139° 4′ 55″ at OSM node n1047992423, and 945 m of total upstream flows in.

(unnamed), which joins it at N 36° 7′ 3″, E 139° 3′ 43″ at OSM node n1048493767, and 938 m of total upstream flows in.

一ノ沢, which joins it at N 36° 9′ 24″, E 139° 5′ 53″ at OSM node n1047484362, and 760 m of total upstream flows in.

大平沢, which joins it at N 36° 7′ 48″, E 139° 4′ 32″ at OSM node n1047392030, and 622 m of total upstream flows in.

(unnamed), which joins it at N 36° 13′ 47″, E 139° 19′ 30″ at OSM node n1047301119, and 611 m of total upstream flows in.

日山沢川, which joins it at N 36° 8′ 23″, E 139° 4′ 59″ at OSM node n1048532333, and 610 m of total upstream flows in.

千ヶ谷沢, which joins it at N 36° 7′ 36″, E 139° 4′ 37″ at OSM node n1047292851, and 558 m of total upstream flows in.

(unnamed), which joins it at N 36° 13′ 4″, E 139° 11′ 56″ at OSM node n1047591228, and 548 m of total upstream flows in.

滝の沢, which joins it at N 36° 8′ 14″, E 139° 4′ 49″ at OSM node n1048026686, and 486 m of total upstream flows in.

小塚沢, which joins it at N 36° 8′ 36″, E 139° 4′ 57″ at OSM node n1047570904, and 250 m of total upstream flows in.

(unnamed), which joins it at N 36° 6′ 50″, E 139° 4′ 45″ at OSM node n1047726428, and 247 m of total upstream flows in.