Ob Basin
Station: Petropavlovsk


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Petropavlovsk (2911200) Basin Name: Ob
River Name: Ishim Next Downstream Station:Salekhard (2912600)
GRDC Country Code: KZ Distance to Next Downstream Station: 1840 km
Start Year [Month]: 1965 [1] Upstream Station(s): None
End Year [Month]: 1984 [10]
Mean Discharge: 37 m3/s
Minimum Discharge: 0 m3/s
Maximum Discharge: 737 m3/s Length of Upstream Mainstem: 1065 km
Mean Interstation Discharge: 37 m3/s Distance to Basin Outlet: 1950 km
GRDC Catchment Area: 118000 km2 STN Catchment Area: 118146 km2
GRDC Interstation Area: 118000 km2 STN Interstation Area: 118146 km2
GRDC Station Runoff: 10 mm/yr STN Station Runoff: 10 mm/yr
GRDC Interstation Runoff: 10 mm/yr STN Interstation Runoff: 10 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 3.9 0.0 7.0
Feb 4.0 0.0 8.0
Mar 5.0 0.0 9.0
Apr 125.0 4.0 357.0
May 207.1 2.0 737.0
Jun 55.3 1.0 156.0
Jul 16.7 1.0 45.0
Aug 8.1 1.0 19.0
Sep 6.7 1.0 14.0
Oct 6.7 1.0 14.0
Nov 5.9 1.0 12.0
Dec 4.9 0.0 10.0