Ob Basin
Station: Sosva


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Sosva (2912550) Basin Name: Ob
River Name: Northern Sosva Next Downstream Station:Salekhard (2912600)
GRDC Country Code: RS Distance to Next Downstream Station: 640 km
Start Year [Month]: 1965 [1] Upstream Station(s): None
End Year [Month]: 1984 [12]
Mean Discharge: 609 m3/s
Minimum Discharge: 13 m3/s
Maximum Discharge: 3770 m3/s Length of Upstream Mainstem: 285 km
Mean Interstation Discharge: 609 m3/s Distance to Basin Outlet: 750 km
GRDC Catchment Area: 65200 km2 STN Catchment Area: 68905 km2
GRDC Interstation Area: 65200 km2 STN Interstation Area: 68905 km2
GRDC Station Runoff: 294 mm/yr STN Station Runoff: 279 mm/yr
GRDC Interstation Runoff: 294 mm/yr STN Interstation Runoff: 279 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 69.5 13.0 107.0
Feb 56.1 31.0 90.0
Mar 47.4 26.0 76.0
Apr 104.9 31.0 436.0
May 1521.8 354.0 2945.0
Jun 2350.7 908.0 3770.0
Jul 1176.6 209.0 2862.0
Aug 603.6 232.0 1360.0
Sep 617.5 225.0 1390.0
Oct 424.9 145.0 937.0
Nov 213.5 84.0 366.0
Dec 115.7 64.0 177.0