Yukon Basin
Station: Pilot Station


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Pilot Station (4103200) Basin Name: Yukon
River Name: Yukon Next Downstream Station:None
GRDC Country Code: US Distance to Next Downstream Station: N.A.
Start Year [Month]: 1975 [10] Upstream Station(s): Kaltag, Alas. (4103300)
End Year [Month]: 1993 [9]
Mean Discharge: 6347 m3/s
Minimum Discharge: 985 m3/s
Maximum Discharge: 23667 m3/s Length of Upstream Mainstem: 2552 km
Mean Interstation Discharge: 307 m3/s Distance to Basin Outlet: 225 km
GRDC Catchment Area: 831390 km2 STN Catchment Area: 840586 km2
GRDC Interstation Area: 64390 km2 STN Interstation Area: 71605 km2
GRDC Station Runoff: 241 mm/yr STN Station Runoff: 238 mm/yr
GRDC Interstation Runoff: 150 mm/yr STN Interstation Runoff: 135 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 1737.4 1400.0 2128.0
Feb 1500.2 1075.5 1820.0
Mar 1366.9 984.5 1589.6
Apr 1296.6 1076.1 1540.0
May 7235.3 2800.0 14023.0
Jun 16535.0 10196.0 23667.0
Jul 12846.3 10878.0 15780.0
Aug 11153.6 8817.2 14447.0
Sep 9863.5 7077.4 12301.0
Oct 6984.0 4778.0 9422.4
Nov 3503.3 2030.0 5287.3
Dec 2139.8 1400.0 2655.4