Chari Basin
Station: Ndjamena(Fort Lamy)


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Ndjamena(Fort Lamy) (1537100) Basin Name: Chari
River Name: Chari Next Downstream Station:None
GRDC Country Code: CD Distance to Next Downstream Station: N.A.
Start Year [Month]: 1933 [5] Upstream Station(s): Bongor (1537150)
Bousso (1537300)
End Year [Month]: 1991 [6]
Mean Discharge: 1059 m3/s
Minimum Discharge: 8 m3/s
Maximum Discharge: 4846 m3/s Length of Upstream Mainstem: 1377 km
Mean Interstation Discharge: -244 m3/s Distance to Basin Outlet: 133 km
GRDC Catchment Area: 600000 km2 STN Catchment Area: 603275 km2
GRDC Interstation Area: 76300 km2 STN Interstation Area: 84974 km2
GRDC Station Runoff: 56 mm/yr STN Station Runoff: 55 mm/yr
GRDC Interstation Runoff: -101 mm/yr STN Interstation Runoff: -91 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 661.0 50.0 1363.0
Feb 375.8 26.0 785.0
Mar 219.0 13.0 514.0
Apr 162.9 8.0 999.0
May 148.5 11.0 424.0
Jun 220.9 23.0 553.0
Jul 500.6 163.0 967.0
Aug 1146.1 403.0 1989.0
Sep 2156.0 619.0 3165.0
Oct 2952.6 624.0 4462.0
Nov 2742.9 272.0 4846.0
Dec 1426.3 115.0 3132.0