Kura Basin
Station: Surra


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Surra (6990700) Basin Name: Kura
River Name: Kura Next Downstream Station:None
GRDC Country Code: AD Distance to Next Downstream Station: N.A.
Start Year [Month]: 1930 [1] Upstream Station(s): None
End Year [Month]: 1984 [12]
Mean Discharge: 551 m3/s
Minimum Discharge: 120 m3/s
Maximum Discharge: 2250 m3/s Length of Upstream Mainstem: 726 km
Mean Interstation Discharge: 551 m3/s Distance to Basin Outlet: 140 km
GRDC Catchment Area: 178000 km2 STN Catchment Area: 211793 km2
GRDC Interstation Area: 178000 km2 STN Interstation Area: 211793 km2
GRDC Station Runoff: 98 mm/yr STN Station Runoff: 82 mm/yr
GRDC Interstation Runoff: 98 mm/yr STN Interstation Runoff: 82 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 467.9 206.0 889.0
Feb 493.4 190.0 980.0
Mar 553.0 273.0 1080.0
Apr 813.3 232.0 1800.0
May 1067.2 223.0 2250.0
Jun 850.8 206.0 1930.0
Jul 451.7 178.0 1060.0
Aug 313.7 120.0 837.0
Sep 326.7 153.0 727.0
Oct 387.9 198.0 903.0
Nov 423.8 232.0 790.0
Dec 461.0 245.0 834.0