Global River Discharge Database

Results

Country:U.S.A.
Station:COPELAND ID
River:KOOTENAI RIVER
Area:34703.94
Lat:48.91
Lon:-116.41
Source:USGS
PointID:12318500
Area Units:km2
Discharge Units:m3/sec
Starting Year:1929
Ending Year:1993
Total Years:65
Total Usable Years:64
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
1929-9999-9999-9999-9999811.971236.41453.07229.37146.74123.8293.0596.73-9999
193082.05107.43118.96525.27760.171141.55582.42258.26169.53137.98112.8985.93340.2
193187.6691.04113.34199.31796.07741.34355.65183.92150.31114.83103.3786.22251.92
193279.43125.73213.65532.741389.361617.94602.51285.49191.6149.67189.48177.08462.89
1933132.4298.84130.54446.941226.672003.52964.33360.85257.93287.19360.65437.93558.98
1934384.65279.54346.231305.791676.181084.73464.12236.63161.13140.22257.46138.01539.56
1935161.78194.07166.54344.941144.461408.96785.75330.72185.71136.94112.2693.3422.12
193686.7561.17117.88591.361205.3829.31325.04187.19138.96105.3381.8187.32318.12
193758.5971.4783.75222.72930.081085.11507.15237.01155.41145.59216.12144.84321.49
1938155.65113.53173.33653.231377.391609.44625.35229.57166.92148.53117.897.5455.69
1939115.5284.07145.95474.221061.43831.58573.74223.73156.36168.43163.87143.85345.23
194093.08103.63168.01424.941030.37780.7315.51186.21172.98159.53123.59106.62305.43
194194.3486.99143.79360.12687.46629.3305.51181.44261.42293.04229.57385.49304.87
1942151.53125.58126.65487.221142.821358.65965.88376.94221.2175.37160.91133.02452.15
1943101.21117.56142.491052.541028.731326.561040.33352.44179.83155.17127.9698.61476.95
194488.9283.3483.22168.83584.43699.62284.55190.46150.04141.97111.8879.36222.22
194589.892.0495.51528911129.47573.92221.55177.4154.51161.97124.05321.93
1946114.0297.24165.5596.161572.961502.97732.31296.23244.59192.22144.02163.65485.16
1947132.96180.33259.27660.731667.051253.5599.77278.63226.05494.74333.23195.22523.46
1948152.33135.73150.87530.871694.362145.39715.23399.73216.39170.92137.9898.42545.68
194997.74110.28145.71587.321453.94857.25361225.09160.58147.65185.32166.72374.88
1950110.11132.76220.79459.61238.182003.051101.17364.15196.45267.83288.78325.69559.05
1951230.33385.91205.75624.31833.941352.511119.16399.54321.59397.99243.77200.36609.6
1952164.56162.48148.47782.81364.331140.33676.87304.43195.8145.79110.3193.99440.85
1953162.03195.9141.91320.791102.081587.83852.89327.27193.66155.16148.41125.34442.77
195493.35131.2162.13408.831724.961876.571469.1502.76330.2218.46214.28164.91608.06
1955119.94106.8103.86216.66860.921825.311006.08356.3197.6264.08294.28223.06464.57
1956204.84135.73200.73836.481873.581955.48860.56339.55198.5186.98140.7124.5588.14
195782.4898.4173.72339.651769.081127.3440.92233.09154.56147.93125.94103.17399.69
195896.23120.41154.72344.431472.3964.1473.44222.53177.06173.35174.56164.08378.1
1959184.88127.33143.65562.391306.691972.09951.27361.45489.03419.37343.32274.13594.63
1960159.67174.39278.19745.491024.251481.83757.8312.89201.09159.99161.99114.64464.35
1961123.85211.09204.17402.381634.92166.82566.07293.11209.85217.47157.82126.33526.16
1962118.34150.29120.9583.091017.221283.61566.61299.2186.72177.28196.49189.98407.48
1963123.84213.33181.27366.251011.651344.11810.41318.83202.48158.53162.31131.8418.73
1964123.82105.0993.66289.531114.411883.36782.19328.58222.17243.99185.33143.37459.62
1965135.16153.42180579.121197.91633.32733.32346.23232.97204.15181.74139.09476.37
1966124.95121.34159.89546.331299.021546.11753.78287.23172.12143.37140.02144.47453.22
1967146.52175.98165.33269.261177.352370.6962.32335.81184.84162.43164.33130.25520.42
1968126.71173.43231.352411018.131454.83743.37326.12255.74247.38241.85192.03437.66
1969144.29134.91176.99847.811747.891712.14901.85309.5200.47197.45147.1118.44553.24
197094.67122.33121.27194.62988.881168.36435.81214.06163.46152.28129.64112.09324.79
1971137.09268.6147.28481.891703.951703.17855.26357.84202.19162.35143.4485.23520.69
197273.9130.75414.11372.731113.951307.87723.97424.96583.78912.54715.85138.37576.06
1973122.91119.31136.63197.19382.55270.77193.12292.42571.63300.69309.59172.25255.76
1974535.96619.13451.95682.8210101163.36666.38420.28343.51692.12579.55412.97631.5
1975454.72673.34376.72252.44736.61588.48195.08115.09237.83338.71533.68724.82435.63
1976814.25553.94431.43455.81640.06340.6477.85556.66332.23460.65455.71433.25496.04
1977383.83330.75312.84337.02296.01175.61312.22223.2197.3306.02485.48262.93301.93
1978305.17282.79196.95295.54538.21461.22423.33300.6327.12374.7575.68588.94389.19
1979561.13181.35170.71203.17465.49232.29138.22176.08223.49362.9567.85488.7314.28
1980339.83237.04148.87348.31476.91551.02327.87246.5231.46418.08493.49629.82370.77
1981649.54601.23294.01263.35524.14704.05851.98433.65275.85393.79421.06586.38499.92
1982576.57555.62396.93407.97860.93550.48362.24315.2266.03396.57572.95509.8480.94
1983615.94535.4357.07338.12576.48368.58410.93324.21304.94379.52397.16616.49435.4
1984588.18278.69180.54260.2360.05407.95344.21366.14278.99359.95464.73605.25374.57
1985571.71185.24137.11290.58482.3312.7173.03202.59316.52575.57661.3419.56360.68
1986530.15214.12369.95388.79396.66440.71492.44280.55473.55719.62686.89230.93435.36
1987353.71285.39249.57339.74404.59197.61258.73274.76372.02592.46379.31277.07332.08
1988567.76433.45180.27362.25321.36209.15127.64132.71484.43450.13506.45536.13359.31
1989288.79286.41150.39392.87495.91310.69182.5505.71279.65494.81553.66613.26379.55
1990245.86696.7464.95563.89455.63758.71580.77344.5295.26589.41477.97806.85523.38
1991782.01705.6389.06593.71780747.57619.23418.14387.13563.23765.41505.7604.73
1992176.2160.11184.42282.72393.05302.2160.34271.82472.25385.86527.61414.52310.93
1993251.7225.39282.57269.08440.83399.66198.08175.15275.9-9999-9999-9999-9999
                           
Avg238.4222.7204.44447.791011.781101.96587.29298.66250.93287.73293.02258.45437.22
                           
Std Dev194.7 168.1 97.68 214.08 446.06 587.14 285.56 88.42 102.94 173.11 185.79 192.01 99.85
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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