a boundary for a subwatershed denoted by a third order stream
Streams can slowly join together to form rivers.
A river can form through ice melting from the mountains or through rainfall that collects in wetlands. Small streams that flow downhill join up and make larger streams which also combine to form rivers.
It is where streams join to form a river
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ture
its joined. used wiely. but accrdng to OXford dictionary its join.
Rivers and streams that flow in to a larger river are called tributaries. They all form in the same spot.
When two streams join together, it is called confluence. This natural phenomenon occurs where two rivers or streams meet and merge into a larger body of water.
tributaries
Tributaries
its joined. used wiely. but accrdng to OXford dictionary its join.
Tributaries