Zaire Basin
Station: Ouesso


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Ouesso (1448100) Basin Name: Zaire
River Name: Sangha Next Downstream Station:Kinshasa (1147010)
GRDC Country Code: CG Distance to Next Downstream Station: 727 km
Start Year [Month]: 1947 [12] Upstream Station(s): Ngbala (1448050)
Salo (1748500)
End Year [Month]: 1983 [12]
Mean Discharge: 1662 m3/s
Minimum Discharge: 380 m3/s
Maximum Discharge: 4290 m3/s Length of Upstream Mainstem: 647 km
Mean Interstation Discharge: 497 m3/s Distance to Basin Outlet: 1207 km
GRDC Catchment Area: 158350 km2 STN Catchment Area: 163481 km2
GRDC Interstation Area: 51450 km2 STN Interstation Area: 55566 km2
GRDC Station Runoff: 331 mm/yr STN Station Runoff: 321 mm/yr
GRDC Interstation Runoff: 305 mm/yr STN Interstation Runoff: 282 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 1160.1 685.0 1670.0
Feb 875.6 509.0 1270.0
Mar 877.9 380.0 1530.0
Apr 1015.4 556.0 1710.0
May 1248.5 751.0 2200.0
Jun 1460.8 927.0 2070.0
Jul 1435.5 769.0 2160.0
Aug 1429.8 798.0 2450.0
Sep 2164.5 1169.0 3080.0
Oct 3190.6 2030.0 4140.0
Nov 3230.1 1900.0 4290.0
Dec 1860.1 1150.0 2890.0