大河

大河 is 4 km long, and has a stream level of 0.

Map of 大河

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大河 flows into the sea: 15 km flows in at N 39° 14′ 33″, E 99° 28′ 33″ at OSM node n8867498828.

大河 has 1 tributaries.

(unnamed), which joins it at N 39° 5′ 37″, E 99° 29′ 15″ at OSM node n8867498770, and 10 km of total upstream flows in.