Chang Jiang Basin
Station: Yichang


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Yichang (2181600) Basin Name: Chang Jiang
River Name: Changjiang Next Downstream Station:Hankou (2181800)
GRDC Country Code: CI Distance to Next Downstream Station: 365 km
Start Year [Month]: 1877 [4] Upstream Station(s): Gongtan (2181400)
End Year [Month]: 1986 [12]
Mean Discharge: 14185 m3/s
Minimum Discharge: 3060 m3/s
Maximum Discharge: 49500 m3/s Length of Upstream Mainstem: 3469 km
Mean Interstation Discharge: 13043 m3/s Distance to Basin Outlet: 1339 km
GRDC Catchment Area: 1010000 km2 STN Catchment Area: 1003478 km2
GRDC Interstation Area: 951700 km2 STN Interstation Area: 951354 km2
GRDC Station Runoff: 443 mm/yr STN Station Runoff: 446 mm/yr
GRDC Interstation Runoff: 432 mm/yr STN Interstation Runoff: 432 mm/yr
Station Field DescriptionsBasin Field Descriptions


Download
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 4300.2 3380.0 6220.0
Feb 3941.9 3150.0 6280.0
Mar 4437.2 3060.0 6680.0
Apr 6686.2 3680.0 11800.0
May 11885.5 6770.0 18400.0
Jun 18638.7 9620.0 28000.0
Jul 29939.4 16800.0 44400.0
Aug 27928.4 16400.0 49500.0
Sep 26571.6 13600.0 48600.0
Oct 19467.9 10600.0 33000.0
Nov 10444.0 6370.0 15200.0
Dec 5983.7 3980.0 7600.0