Koshi

Based on OpenStreetMap data, Koshi is 225 km long.

Koshi flows through 2 countries:

India, flowing through the subregions of Bihar
Nepal, flowing through the subregions of Bhojpur, Sagarmatha

Map

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Distributaries / Outflows

It has 14 side channels. (TODO fill in side channels)

Koshi flows into Ganga , which it joins at N 25° 24′ 20″, E 87° 15′ 31″ at OSM node n1775071519, and there 162,208 km of total upstream flows in.

Tributaries

Koshi has 23 tributaries.

Sun Kosi, which joins it at N 26° 54′ 37″, E 87° 9′ 40″ at OSM node n12956458462, and 13,375 km of total upstream flows in.
Bagmati River, which joins it at N 25° 32′ 36″, E 86° 43′ 20″ at OSM node n566964385, and 7,219 km of total upstream flows in.
Tamor, which joins it at N 26° 54′ 33″, E 87° 9′ 46″ at OSM node n12956458473, and 1,396 km of total upstream flows in.
Koshi river, which joins it at N 25° 33′ 59″, E 86° 41′ 39″ at OSM node n1775092407, and 790 km of total upstream flows in.
an unnamed river, which joins it at N 25° 35′ 28″, E 86° 39′ 18″ at OSM node n2088322836, and 295 km of total upstream flows in.
an unnamed river, which joins it at N 25° 25′ 43″, E 87° 13′ 27″ at OSM node n1775071573, and 206 km of total upstream flows in.
an unnamed river, which joins it at N 26° 48′ 10″, E 87° 8′ 54″ at OSM node n1990695350, and 37 km of total upstream flows in.
an unnamed river, which joins it at N 25° 26′ 54″, E 86° 54′ 17″ at OSM node n2088158970, and 11 km of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 14″, E 87° 9′ 11″ at OSM node n3043823872, and 8 km of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 42″, E 87° 9′ 54″ at OSM node n3380000863, and 6 km of total upstream flows in.
Bagundre Kholā, which joins it at N 26° 51′ 1″, E 87° 8′ 55″ at OSM node n3438712849, and 5 km of total upstream flows in.
an unnamed river, which joins it at N 26° 45′ 22″, E 87° 5′ 42″ at OSM node n5051651522, and 5 km of total upstream flows in.
Kothu Kholā, which joins it at N 26° 51′ 36″, E 87° 9′ 5″ at OSM node n5039293348, and 4 km of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 33″, E 87° 9′ 43″ at OSM node n4035043291, and 2 km of total upstream flows in.
Dhansār Kholā, which joins it at N 26° 51′ 27″, E 87° 9′ 4″ at OSM node n5039293314, and 925 m of total upstream flows in.
an unnamed river, which joins it at N 26° 51′ 49″, E 87° 9′ 5″ at OSM node n5042710793, and 721 m of total upstream flows in.
an unnamed river, which joins it at N 26° 53′ 5″, E 87° 10′ 1″ at OSM node n5042744091, and 680 m of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 33″, E 87° 9′ 48″ at OSM node n4035043188, and 652 m of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 29″, E 87° 9′ 26″ at OSM node n5042702411, and 468 m of total upstream flows in.
an unnamed river, which joins it at N 26° 31′ 27″, E 86° 55′ 17″ at OSM node n567093711, and 395 m of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 33″, E 87° 9′ 31″ at OSM node n5042702407, and 337 m of total upstream flows in.
an unnamed river, which joins it at N 26° 52′ 34″, E 87° 9′ 35″ at OSM node n5042702404, and 287 m of total upstream flows in.
an unnamed river, which joins it at N 26° 54′ 36″, E 87° 9′ 42″ at OSM node n12956458472, and 205 m of total upstream flows in.