MATTAGAMI RIVER AT SMOKY FALLS
South and East Hudson Bay

Point ID: 4366Downloads | Plots | Site Data | Other Close Sites Code: 04LG001

Latitude: 50.06°Distance to Outlet: N/A
Longitude: -82.15°Yearly Min: 1926
X EASE-Grid: -4311125.00Yearly Max: 1963
Y EASE-Grid: -594384.00Number of Years: 38
Drainage Area: 34700.00 km2Percentage of Coverage: 100%
Drainage Area Effective: 34700.00 km2Percentage of Coverage by Month: 97%
Source: HydatNotes:
Gauge Altitude: N/A


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
Mean145.36134.93151.29538.971475.30686.54364.40231.27306.72382.46362.23222.91418.77
Standard Deviation34.8223.4640.76314.89523.37306.21167.6896.86223.15255.11163.2493.2489.55
Min78.0077.5081.90115.00524.00295.00117.0082.0072.60111.0099.6082.70289.38
Max254.00188.00288.001430.002870.001680.00799.00460.00978.001220.00773.00502.00759.08
Coefficient of Variation0.240.170.270.580.350.450.460.420.730.670.450.420.21

Time Series Data

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1926         314.00376.00312.00 
1927182.00136.00169.00956.001680.00569.00292.00219.00179.00545.00306.00186.00451.58
1928134.00108.00117.00313.002650.001280.00799.00438.00978.001220.00773.00299.00759.08
1929177.00117.00137.00589.001320.00966.00407.00237.00388.00529.00605.00194.00472.17
1930130.00127.00139.00249.001760.00902.00662.00207.00148.00243.00208.00144.00409.92
1931117.00104.00110.00473.001060.00368.00233.00124.00125.00299.00575.00320.00325.67
1932200.00169.00170.00284.001260.00295.00337.00272.00424.00501.00487.00206.00383.75
1933158.00164.00136.00683.001610.00506.00187.00162.00142.00132.00171.0099.80345.90
193483.90116.00105.00115.001820.00661.00239.00164.00414.00297.00434.00339.00398.99
1935143.00131.00147.00432.001230.00648.00392.00318.00227.00538.00252.00141.00383.25
1936112.00109.00116.00183.002230.00742.00218.00101.00116.00198.00175.00112.00367.67
193793.40105.00119.00416.001350.00363.00435.00459.00231.00483.00435.00261.00395.87
1938128.00133.00178.001180.001540.001120.00397.00460.00203.00143.00196.00154.00486.00
1939147.00132.00123.00210.002250.00767.00444.00221.00320.00392.00253.00128.00448.92
1940125.00124.00116.00180.001500.00952.00439.00172.00268.00233.00329.00201.00386.58
1941136.00138.00149.00832.001390.00488.00286.00356.00862.001070.00629.00502.00569.83
1942254.00171.00180.00927.001250.00307.00198.00135.00422.00659.00403.00180.00423.83
1943128.00118.00114.00243.001120.00934.00436.00210.00152.00135.00225.00130.00328.75
1944105.00120.00122.00265.001260.00419.00164.00260.00439.00459.00254.00156.00335.25
1945125.00119.00271.00931.00647.00745.00397.00183.00204.00236.00384.00185.00368.92
1946140.00137.00288.00777.001070.00676.00318.00159.00245.00182.00396.00301.00390.75
1947161.00138.00150.00188.002210.001680.00436.00226.00157.00111.0099.6082.70469.94
194878.0077.5081.90594.001000.00297.00270.00368.00221.00164.00350.00266.00313.95
1949151.00151.00151.00606.001360.00475.00207.00122.00154.00191.00171.00116.00321.25
1950106.00115.00118.00185.002170.001270.00649.00186.00145.00235.00320.00250.00479.08
1951157.00148.00173.001430.001210.00434.00354.00202.00165.00574.00636.00384.00488.92
1952183.00173.00173.00770.001130.00738.00481.00269.00179.00202.00303.00329.00410.83
1953179.00168.00208.00592.001840.00683.00322.00141.00362.00288.00237.00352.00447.67
1954172.00168.00177.00713.001690.00626.00389.00232.00195.00806.00567.00219.00496.17
1955161.00147.00146.00920.00715.00358.00117.0082.0072.60319.00284.00151.00289.38
1956133.00127.00140.00233.001500.00871.00400.00216.00336.00215.00141.00134.00370.50
1957124.00126.00144.00797.001020.00480.00607.00141.00205.00226.00564.00278.00392.67
1958175.00155.00168.00588.00524.00564.00353.00207.00426.00435.00489.00216.00358.33
1959149.00135.00144.00287.001330.00431.00138.00170.00224.00408.00389.00188.00332.75
1960156.00146.00156.00547.002870.00623.00227.00256.00167.00208.00341.00228.00493.75
1961144.00122.00137.00535.001340.00862.00782.00354.00861.00710.00471.00325.00553.58
1962197.00188.00180.00308.001730.00593.00186.00334.00773.00251.00174.00178.00424.33
1963134.00130.00145.00411.00950.00709.00285.00194.00219.00    

Other Close Sites
PointID Latitude LongitudeDrainage AreaSource Name
4368"MATTAGAMI RIVER AT LITTLE LONG RAPIDS"50.00-594487Hydat

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