KOYUKUK R AT HUGHES AK
Yukon

Point ID: 7707Downloads | Plots | Site Data Code: 15564900

Latitude: 66.04°Distance to Outlet: N/A
Longitude: -154.26°Yearly Min: 1960
X EASE-Grid: -1149088.00Yearly Max: 1982
Y EASE-Grid: 2382306.00Number of Years: 23
Drainage Area: 47655.80 km2Percentage of Coverage: 100%
Drainage Area Effective: 47655.80 km2Percentage of Coverage by Month: 97%
Source: USGSNotes:
Gauge Altitude: 76.20


Field Definitions

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Site Descriptor Information Site Time Series Data
Link to all available data


Site Time Series Plot

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

Summary Statistics

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean1.360.930.860.8952.5584.5635.6241.8330.9614.134.112.13268.24
Standard Deviation0.530.350.350.3821.1538.5815.3025.2717.6010.252.461.1673.87
Min0.480.360.400.451.2019.348.7813.838.073.511.100.61107.48
Max2.181.741.831.8884.00156.6366.36118.9874.1747.1212.736.09411.28
Coefficient of Variation0.390.380.410.420.400.460.430.600.570.720.600.550.28

Time Series Data

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1960     32.9035.5540.9823.064.621.521.35 
19611.110.700.510.4573.4263.5958.0279.0547.9523.935.542.86354.63
19622.071.451.261.2660.59149.4434.2337.0659.8412.793.541.52365.61
19630.840.610.640.6567.8891.4166.36118.9836.2122.966.011.74411.28
19641.290.960.840.751.20145.1626.6526.6746.3616.804.211.46273.96
19650.990.710.680.765.78134.3851.3276.5174.1747.126.933.18402.42
19661.991.160.950.6250.9587.5334.5025.1624.1812.774.312.23245.84
19671.270.700.450.6256.36105.8435.4144.8726.2411.944.512.41289.94
19681.571.141.191.1637.59156.6331.1119.608.073.511.100.61264.09
19690.480.360.400.4529.1019.348.7828.7413.315.381.300.63107.48
19700.490.410.421.0856.3041.2938.8745.3422.736.612.831.66216.38
19711.140.840.850.9884.0092.3919.6821.5313.499.093.311.69248.19
19721.110.730.630.5952.5879.7218.1432.9729.126.963.422.16227.79
19731.450.970.870.7348.4880.8928.5966.2129.8911.944.382.86276.17
19741.751.000.730.5846.1042.9516.7932.8019.4110.323.331.05175.90
19750.710.580.640.6254.4471.2623.4217.7632.0013.271.750.82216.87
19760.660.580.640.7148.4569.6835.2128.3222.9518.525.992.93233.73
19771.651.111.111.1338.62113.1718.4120.8133.3917.183.602.34253.04
19781.550.970.811.6558.7368.4447.6713.8313.506.023.722.58218.50
19791.751.011.010.8380.1550.5930.5527.2121.1011.883.722.40230.64
19802.071.741.831.8876.9590.3650.1240.8027.5432.0012.736.09342.43
19812.181.531.431.2671.1640.9461.5272.0418.655.312.722.22278.13
19821.801.171.000.8457.36117.0448.3744.8469.01    

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