- Supraśl River
Infobox_River | river_name = Supraśl River
caption = Supraśl near village Studzianki
origin = near village Topolany
mouth =Narew inZłotoria
basin_countries =Poland
length = 93,8 km
elevation = 110 m
discharge =
watershed = 1844,4 km²Supraśl - is a
river in eastPoland inPodlaskie Voivodeship , a tributary of theNarew river (near Złotoria), with a length of 93,8 kilometres and the basin area of 1844,4 sq. kmSupraśl is the source of the
drinking water forBiałystok .Tributaries:
Słoja (r), Sokołda (r), Kamionka (l), Płoska (l), Pilnica (l), Czarna (r), Biała (l)
Cities and towns
*
Michałowo
*Gródek
*Supraśl
*Wasilków
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