Ob Basin
Station: Biysk


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Biysk (2910470) Basin Name: Ob
River Name: Biya Next Downstream Station:Salekhard (2912600)
GRDC Country Code: RS Distance to Next Downstream Station: 2843 km
Start Year [Month]: 1895 [1] Upstream Station(s): None
End Year [Month]: 1985 [12]
Mean Discharge: 478 m3/s
Minimum Discharge: 21 m3/s
Maximum Discharge: 2650 m3/s Length of Upstream Mainstem: 454 km
Mean Interstation Discharge: 478 m3/s Distance to Basin Outlet: 2953 km
GRDC Catchment Area: 36900 km2 STN Catchment Area: 34656 km2
GRDC Interstation Area: 36900 km2 STN Interstation Area: 34656 km2
GRDC Station Runoff: 409 mm/yr STN Station Runoff: 435 mm/yr
GRDC Interstation Runoff: 409 mm/yr STN Interstation Runoff: 435 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 70.2 25.0 104.0
Feb 56.5 21.0 89.0
Mar 58.1 24.0 104.0
Apr 671.0 62.0 1230.0
May 1221.8 604.0 2620.0
Jun 1214.7 412.0 2650.0
Jul 778.5 262.0 2000.0
Aug 556.8 223.0 1490.0
Sep 437.3 117.0 1010.0
Oct 359.0 83.0 764.0
Nov 217.1 69.0 523.0
Dec 98.3 42.0 175.0