Kuskowin Basin
Station: Mcgrath


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Mcgrath (4102110) Basin Name: Kuskowin
River Name: Kuskokwim Next Downstream Station:Crooked Creek, Alas. (4102100)
GRDC Country Code: US Distance to Next Downstream Station: 289 km
Start Year [Month]: 1963 [7] Upstream Station(s): None
End Year [Month]: 1973 [9]
Mean Discharge: 381 m3/s
Minimum Discharge: 78 m3/s
Maximum Discharge: 1450 m3/s Length of Upstream Mainstem: 306 km
Mean Interstation Discharge: 381 m3/s Distance to Basin Outlet: 643 km
GRDC Catchment Area: 30303 km2 STN Catchment Area: 30993 km2
GRDC Interstation Area: 30303 km2 STN Interstation Area: 30993 km2
GRDC Station Runoff: 397 mm/yr STN Station Runoff: 388 mm/yr
GRDC Interstation Runoff: 397 mm/yr STN Interstation Runoff: 388 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 125.8 106.0 165.0
Feb 120.6 89.0 159.0
Mar 120.3 78.0 154.0
Apr 166.9 107.5 324.5
May 649.3 168.0 1108.7
Jun 689.3 347.8 1369.8
Jul 774.0 580.2 1122.6
Aug 821.4 550.9 1450.2
Sep 493.9 287.3 820.4
Oct 322.1 220.2 528.2
Nov 158.8 126.9 201.5
Dec 135.5 110.2 173.0