小古源

小古源 is 8 km long, and has a stream level of 2.

Map of 小古源

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Distributaries / Outflows

小古源 flows into 永明河 , which it joins at N 25° 18′ 36″, E 111° 13′ 0″ at OSM node n10316185587, and there 38 km of total upstream flows in.

Tributaries

小古源 has 0 tributaries.