(unnamed)

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(unnamed) flows into the sea: 6 km flows in at N 37° 4′ 41″, E 118° 8′ 48″ at OSM node n8991505569. 2 km flows in at N 37° 3′ 18″, E 118° 6′ 26″ at OSM node n8991505573. (unnamed) flows into 小清河 , which it joins at N 37° 6′ 32″, E 118° 6′ 7″ at OSM node n11022727382, and there 547 km of total upstream flows in. load it's distributaries

(unnamed) has 1 tributaries.

• 乌河, which joins it at N 37° 4′ 39″, E 118° 7′ 44″ at OSM node n8991505672, and 3 km of total upstream flows in.
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