Большая Порожняя
Большая Порожняя is 42 km long, and has a stream level of 4.
Map of Большая Порожняя
This area:
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osm.org Distributaries / Outflows
Большая Порожняя flows into Вильва
, which it joins at
N 58° 39′ 54″, E 58° 12′ 57″
at OSM node
n656600925,
and there 316 km of total upstream flows in.
Tributaries
Большая Порожняя has 1 tributaries.
-
Березовка, which joins it at N 58° 42′ 23″, E 58° 16′ 7″ at OSM node
n656601081, and 16 km of total upstream flows in.