Купчу

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Купчу flows into the sea: 13 km flows in at N 49° 52′ 39″, E 136° 56′ 2″ at OSM node n2296641511.

Купчу has 1 tributaries.

• (unnamed), which joins it at N 49° 52′ 52″, E 136° 55′ 57″ at OSM node n12462844967, and 7 km of total upstream flows in.
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