GULKANA R AT SOURDOUGH AK
Yukon

Point ID: 9215Downloads | Plots | Site Data Code: 15200280

Latitude: 62.52°Distance to Outlet: N/A
Longitude: -145.53°Yearly Min: 1972
X EASE-Grid: -1712815.00Yearly Max: 2003
Y EASE-Grid: 2495239.00Number of Years: 21
Drainage Area: 4584.30 km2Percentage of Coverage: 66%
Drainage Area Effective: 4584.30 km2Percentage of Coverage by Month: 56%
Source: USGSNotes:
Gauge Altitude: 562.70


Field Definitions

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Site Data:
View: Statistics Time Series All
Units: mm m3/s

Summary Statistics

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean6.164.945.217.6250.8543.3724.5722.0823.0618.989.587.34223.73
Standard Deviation2.591.791.524.7220.1016.299.0910.4413.5510.404.703.4449.38
Min3.313.013.313.6313.8318.4110.5411.818.087.234.593.44135.65
Max13.2410.109.3221.5193.1479.5644.5946.6668.1042.3221.8116.62310.44
Coefficient of Variation0.420.360.290.620.400.380.370.470.590.550.490.470.22


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