Global River Discharge Database

Results

Country: U.S.A. Station: AKRON IA River: BIG SIOUX R Area: 21816.87 Lat: 42.84 Lon: -96.56 Source: USGS PointID: 6485500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1879 Ending Year: 1993 Total Years: 115 Total Usable Years: 114

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1879	1865.72	2470.46	5130.86	10195.1	11184.3	17337.6	14194.1	7792.66	4357.99	3120.35	2417.52	2417.45	6873.68
1880	2787.21	2184.71	2128.89	4277.66	11451	19753	22462.7	10922.1	5611.49	3695.83	2941.76	2286.09	7541.87
1881	3023.98	5988.84	6252.58	10940.8	12052.1	15464.9	12211.9	6897.47	3993.64	3115.05	3163.76	2447.69	7129.39
1882	2219.14	1889.15	2707.2	6494.03	9509.94	21806	13520.9	7441.89	4240.94	3118.52	2673.97	3437.04	6588.23
1883	2467.69	2478.24	5043.17	5583.17	11438.2	15107.1	11235.5	5710.9	3556.61	2571.92	2104.99	2080.02	5781.46
1884	2036.17	2037.07	2964.24	5743.63	11439.2	18355.1	11422.7	7230.88	4696.85	3774.38	3811.47	2283.45	6316.26
1885	2643.89	4639.03	5343.69	7327.5	10541.2	12602	9626.87	5741.04	4394.8	3464.54	2914.57	2903.22	6011.86
1886	2617.68	5042.45	3443.71	5924.86	9695.38	16340.8	9935.61	5688.98	3549.06	2433.07	1974.64	2133.64	5731.66
1887	2807.4	2131.36	4972.74	7332.21	11959.8	22914.1	16568.2	8170.83	4830.88	3227.77	2839.35	2809.23	7546.99
1888	1972.78	4089.37	3406.26	5363.24	10241.6	14591.8	9580.28	6018.73	4341.94	2893.72	2639.33	2420.56	5629.97
1889	1881.62	1783.36	2512.27	4314.57	7195.26	7581.41	5171.05	4229.28	2729.76	2477.83	2192.21	1828.18	3658.07
1890	1455.77	3325.12	3387.35	5437.81	15817.3	12374.5	9226.77	5502.63	3430.13	2522.5	2197.78	1971.69	5554.11
1891	1865.18	1773.76	2087.15	3875.37	9674.37	11879.9	8652.21	5798.59	3729.35	2500.48	3045.96	2825.76	4809.01
1892	2236.4	2066.07	3590.87	4332.5	8432.99	15394.1	12653.1	5946.57	4104.08	3134.05	2779.79	2434.35	5592.07
1893	2201.42	2320.48	2011.33	4824.27	12486	16915.6	13153.7	7741.5	4233.39	3461.07	4011.58	4713.41	6506.15
1894	4105.05	3240.27	4612.93	9143.56	16423.9	28379.3	15663	7666.6	4955.47	3757.03	3854.89	3237.91	8753.33
1895	2900.85	2662.61	3370.64	5142.37	10656.3	10782.2	9845.18	5823.25	3649.12	2732.68	2226.47	2131.08	5160.23
1896	2557.21	2621.08	3808.18	5107.44	7584.39	19230.1	18081.8	7256.46	4455.21	2529.53	3440.8	4612.93	6773.76
1897	3247.87	3470.45	3073.95	8562.12	17680.8	15299.7	10546.7	5945.66	3890.76	2748.67	3220.78	3987.22	6806.22
1898	3211.6	4158.25	4174.47	5692.66	11884	17075.2	11307.6	6709.3	4050.27	2757.62	2368.43	1939.26	6277.39
1899	2789.41	2774.36	2998.86	5425.54	8756.35	18075.7	17392.1	8679.62	5477.45	3969.86	3670.83	4432.98	7036.92
1900	4748.12	3551.34	5361.96	7783.4	12883.3	11633.6	8967.35	5206.67	3815.96	3232.7	3531.13	3909.57	6218.76
1901	3664.77	3461.65	5294.36	4678.91	12146.2	14600.2	9636	6196.86	3752	2428.96	2375.51	2618.87	5904.52
1902	2499.48	2864.37	3124	4050.18	10129.3	15197.7	11532.3	6535.75	3555.67	2368.49	2402.13	2402.56	5555.16
1903	3302.58	2484.51	2758.08	5405.72	8739.9	19342.4	12052.1	6107.34	4216.4	4377.26	3776.54	3450.11	6334.41
1904	2819.28	2845.96	4753.6	9535.28	14393.3	15828.3	11248.2	5674.36	3466	2398.36	2056.76	2032.06	6420.95
1905	1882.9	1781.44	3009.64	3706.7	5822.34	10111.1	6965.98	4947.25	2704.09	2927.61	2237.99	1908.11	4000.43
1906	1798.95	2171.31	2611.1	5736.08	8465.87	9389.92	7861.17	4744.47	3273.45	2596.4	3850.17	3476.6	4664.62
1907	2969.17	4461.95	4722.54	6629.01	10728.5	15059	12191.8	6519.31	4593.02	3273.81	2494.26	2500.67	6345.25
1908	2128.98	1874	3271.16	5169.74	9751.1	15205.3	11702.2	5773.93	3424.47	2560.77	2491.42	2216.76	5464.15
1909	2246.63	2904.52	3068.28	4247.55	6550.36	16765.6	11937	5746.52	3654.78	2846.32	3619.01	4003.66	5632.52
1910	3052.3	2615.28	7698.57	9111.47	13953	11238.1	6731.22	4544.42	2640.37	2888.97	3432.02	3203.47	5925.77
1911	2236.49	2244.12	2957.39	4357.04	8661.35	14244.4	10695.6	5293.45	3398.04	2403.93	2211.65	1976.34	5056.65
1912	2289.2	3120.73	2319.25	5128.21	10544	14793.8	8641.25	5089.75	3639.68	2527.16	2643.01	2245.72	5248.48
1913	2121.31	2162.1	2776.89	6460.05	10648.1	19663.3	11103	5941.09	3993.64	3122.18	2858.13	2339.9	6099.14
1914	2699.89	2544.08	4233.85	6160.83	10619.8	11965.8	8947.26	4746.29	3087.5	2950.45	3415.03	2535.74	5325.54
1915	1990.59	2013.44	2382.56	4735.55	7161.46	7527.6	6329.31	5251.43	3458.45	2185.34	2386.08	2423.2	3987.08
1916	2003.29	3764.11	5620.47	7602.17	11055.5	15054.3	16966.4	7326.79	4403.29	2861.48	2395.81	2100.85	6762.87
1917	1882.17	1933.85	1979.82	5026.27	11072	18592	13548.3	5770.27	3493.37	2859.74	2186.17	3661.84	6000.48
1918	6108.25	3727.73	3582.56	5878.61	11347.8	11821.4	9607.68	5150.95	3415.03	2916.65	2407.98	2135.1	5674.98
1919	2321.63	2605.87	2988.36	6057.01	9522.73	11410.8	8058.47	4823.94	3091.93	2038.64	1871.28	1841.97	4719.39
1920	2229.1	2173.77	2204.62	3331.12	7143.19	10244.2	10636.2	6057.1	3397.1	3766.16	3135.54	2789.5	4758.97
1921	3544.56	3665.84	5469.75	6200.48	12740.8	18705.3	9826	5148.21	3079.66	2444.12	2822.83	3514.96	6430.21
1922	2225.53	2103.55	2468.69	4655.31	9319.03	16407.8	8263.08	4559.95	3377.27	2448.05	2182.86	1983.47	4999.55
1923	3063.62	2023.15	2380	4974.35	9084.28	14368	9973.98	4922.59	3422.58	2420.55	2078	2129.26	5070.03
1924	1909.3	3381.44	2661.52	2907.31	8533.46	8261.96	5534.6	3748.81	2906.83	2094.64	2426.86	2229.28	3883
1925	2696.42	4515.55	3579.82	7656.92	13228.6	13370.3	8907.07	4717.06	3011.23	2381.83	2030.23	2082.4	5681.45
1926	1894.68	2576.95	2755.33	3966.27	6947.71	5114.99	4638.51	3061.89	2619.42	2408.86	2895.51	3475.59	3529.64
1927	2768.22	3433.64	3398.04	4156.94	9305.33	16927	11367	5467.92	4342.88	4407.4	5685.11	5215.81	6372.94
1928	4240.24	3431.73	4652.3	5775.72	14023.3	14280.3	8901.59	4895.19	2937.61	2468.79	2256.3	1858.69	5810.15
1929	1664.13	1644.41	2452.25	2966.49	6078.11	10876.6	6221.52	3870.29	2674.16	1966.02	1775.19	1781.23	3664.2
1930	1380.04	2355.27	2140.49	4169.21	7016.22	8399.77	6529.35	4221.97	2855.68	2165.43	1825.03	1680.66	3728.26
1931	1553.78	1611.84	2157.39	3760.5	6959.59	7719.21	5488.93	3587.12	2816.5	2001.28	1868.07	1680.48	3433.72
1932	1835.22	1684.57	4495.1	6701.69	12512.5	13589.3	8722.55	4668.65	3189.91	2230.19	2638.95	2689.84	5413.21
1933	2562.51	1988.56	2680.61	4316.45	8801.11	17545.2	11966.2	5992.24	3703.86	2923.05	4146.55	5416.77	6003.59
1934	6086.33	4423.52	4421.11	8379	11976.3	10757.6	6141.14	4198.22	2913.06	2109.07	2773.93	2638.32	5568.13
1935	2429.69	2996.85	2765.02	4067.55	8185.44	12458.5	8842.21	5323.6	3177.92	2182.78	1836.83	1609.32	4656.31
1936	1799.59	1582.73	2579.77	5700.12	12216.5	11741.2	6028.78	3894.96	2771.29	1985.75	1637.48	1483.35	4451.79
1937	1201.37	1456.1	1976.98	3329.61	6909.35	9878.86	6970.55	4029.23	2765.82	2061.93	2628.1	2804.39	3834.36
1938	2727.2	2466.01	3820.05	6474.21	11194.3	14544.6	8840.38	3990.87	2943.27	2609.82	2137.27	1953.6	5308.46
1939	1930.49	1883.48	3039.05	5209.38	9829.65	8656.5	6608.82	4052.07	2798.1	2177.67	2437.24	2308.48	4244.24
1940	2076.55	2517.58	3778.04	5932.41	7714.1	8987.82	5849.74	3608.13	3064.84	2627.09	2692.76	2310.39	4263.29
1941	2287.19	2343.64	2995.03	4198.47	6754.97	6949.94	4008.23	3482.99	3486.77	3437.32	3499.98	4657.69	4008.52
1942	3162.55	3196.79	2932.73	5602.99	7590.78	10991.7	7989.05	4562.69	2969.79	2349.58	2483.78	2893.54	4727.16
1943	3099.07	3316.33	3525.01	9484.31	10058.9	13813	11213.5	5259.65	2865.3	2498.2	2510.3	2179.95	5818.63
1944	2204.62	2152.58	2264.72	2784.98	4932.64	8211.93	4798.36	3494.59	2612.62	2474.63	2315.1	2068.33	3359.59
1945	2315.51	2566.94	2538.48	3277.5	8234.76	12064.9	7008	3642.39	2680.3	2156.66	2457.07	2543.32	4290.49
1946	3087.47	2483.81	3938.8	6716.79	12934.5	14027.3	8402.84	4459.47	3267.31	2642.89	2607.9	4102.13	5722.6
1947	2892.26	3513.33	3882.17	5448.19	12887	12882.3	7638.28	4281.35	2903.53	3567.85	3729.35	3187.49	5567.76
1948	3453.03	3270.42	3089.75	4981.9	13482.5	23663.6	9030.38	5113.5	3521.69	2826.04	2552.21	2500.76	6457.15
1949	2341.09	3183.13	4282.26	6335.46	13812.3	11570.3	5424.99	3600.83	2686.25	2449.15	2475.85	2824.12	5082.14
1950	2769.68	3624.27	4559.04	6082.49	9458.79	16789.2	13795	5436.86	3410.97	3089.66	3803.92	4030.15	6404.17
1951	4380.91	5529.91	4708.84	7167.03	13262.4	12980.5	9763.88	5079.7	3105.43	3448.74	3161.88	3270.61	6321.65
1952	3376.12	3715.39	4202.79	7215.17	13143.7	11502.4	7506.75	4023.75	2718.34	2435.17	2402.7	2287.19	5377.46
1953	3178.17	3958.31	3895.87	4410.84	7134.06	14438.8	9063.27	4401.92	3363.12	2855.81	2896.17	2942.23	5211.55
1954	3182.47	3530.52	3733.28	4504.29	10663.6	14236.8	11933.3	6098.2	4302.3	3104.09	3193.21	2922.86	5950.41
1955	2892.99	3070.37	3359.68	4035.17	5679.84	12687.9	11422.7	5132.69	3213.04	2925.6	3533.96	4330.67	5190.38
1956	4358.08	3659.73	4752.69	9626.84	15008	18098.3	8665.92	4493.27	3267.78	3096.6	3096.94	3198.91	6776.92
1957	3187.31	3406.33	4232.02	5348.14	14660.9	13576.1	5756.57	3564.29	2725.04	2818.91	2699.55	2736.7	5392.66
1958	2830.79	4217.21	4307.84	5953.18	11199.8	12839.9	5698.11	3416.31	2733.53	2811.24	3112.98	3646.5	5230.62
1959	4153.46	4097.87	4513.36	5927.69	9883.55	14484.1	10177.7	4707.93	4324.01	4950.91	4607.18	4050.24	6323.17
1960	3324.05	3546.46	3751.73	7402.06	8475	10935.1	8140.68	4286.1	2902.02	2734.51	2987.35	2685.91	5097.58
1961	2855.91	4682.42	4619.33	4927.16	9495.33	16738.2	6502.86	3487.28	2642.26	2625.9	2602.8	2526.7	5308.85
1962	3090.94	3633.98	3178.9	6114.58	8641.25	11194.7	6743.1	4424.76	2759.21	3074.31	3277.41	3896.78	5002.49
1963	3589.86	4633.87	3674.82	4742.15	7349.63	11121	7083.82	3934.24	2842.18	2597.13	2568.92	2692.95	4735.88
1964	2638.14	3053.94	2980.87	3935.12	8184.53	16333.2	10041.6	4597.4	2986.22	3426.36	3049.93	4697.7	5493.75
1965	4892.45	6642.36	5224.03	6937.67	11406.3	13765.8	8279.53	4751.77	3275.14	3040.33	3043.32	3236.45	6207.93
1966	3324.05	3453.66	3675.46	4242.83	7416.31	9539.05	7365.16	3848.46	2802.16	2733.41	2813.2	3293.36	4542.26
1967	3580.09	3713.57	3857.51	4139.94	7189.78	16371	9839.7	4385.48	3072.21	3059.06	3222.57	3751.18	5515.17
1968	3532.32	4216.3	4697.88	3465.53	5544.65	10124.3	7271.08	3951.59	3488.37	3329.53	3658.93	4030.42	4775.91
1969	4984.71	4917.05	5294.37	9750.49	11340.5	9601.35	6698.34	3471.3	2858.13	3255.82	3479.59	3600.55	5771.02
1970	4488.98	4140.25	4186.35	4273.04	7577.08	9700.46	5153.69	3630.97	3081.83	3216.81	3363.4	3628.96	4703.48
1971	4476.83	5508.67	6119.21	7192.52	13790.4	13898	8066.69	4568.9	3061.54	3288.06	3617.21	4137.57	6477.13
1972	4431.43	5321.64	9359.22	8241.19	11392.6	16123.7	8346.21	5119.71	3605.51	3426.81	3586.91	4338.07	6941.08
1973	4261.25	3902.28	4224.71	3962.02	4204.62	4068.21	3755.29	3627.13	2876.54	3153.97	3364.44	4762.74	3846.93
1974	7153.24	6707.08	6430.7	8768.83	9975.81	13628	8361.74	4747.21	3814.21	3685.32	3730.48	3858.97	6738.47
1975	4525.51	5074.81	6153.01	5954.12	8747.21	9300.25	5685.32	3710.62	3131.2	3340.13	4208.85	5643.3	5456.19
1976	5712.73	6127.21	6292.77	7557.81	10125.6	8272.34	6680.98	6316.52	4552.43	4004.48	3773.71	3755.93	6097.71
1977	4121.68	3513.03	3480.8	2943.36	3854.67	3501.96	2508.98	2653.76	2803.67	2690.85	3310.92	4424.3	3317.33
1978	4697.88	4747.14	5023.98	6586.53	7335.93	6708.3	5049.1	3506.19	3896.14	3662.3	4004.4	4049.79	4938.97
1979	4563.97	4550.85	4682.35	5076.29	6937.67	4943.2	3480.98	3106.37	2762.32	3068.56	3810.52	3882.17	4238.77
1980	4523.41	4080.58	4050.24	4414.62	7323.14	8025.04	4535.29	3332.55	3007.93	2996.21	3642.89	4938.12	4572.5
1981	5933.78	5686.66	4509.71	4526.94	6765.02	10373.5	6522.96	4596.49	3245.79	3526.56	3523.86	4589.18	5316.7
1982	5132.68	6860.8	9090.67	8084.5	9985.85	10787.8	8080.39	4576.58	3582.01	3622.2	4235.28	4444.86	6540.3
1983	5452.39	6721.24	9770.28	7780.57	9108.03	8345.96	5973.97	4723.46	3467.61	3323.41	4217.35	5323.6	6183.99
1984	5664.31	6105.73	6469.98	8176.06	9239.56	10229	5849.75	3977.17	3376.71	3663.67	3992.7	4559.95	5942.05
1985	5818.69	5835.32	5010.28	6006.04	6877.38	5462.35	3223.66	2728.75	3015.19	3617.54	4521.19	4797.45	4742.82
1986	3747.89	5793.86	8209.19	7611.61	7698.57	7478.52	4319.44	3584.2	3286.57	3530.31	4085.2	4327.02	5306.03
1987	4751.78	4084.73	3918.71	4268.32	6675.51	4308.9	3198.18	3052.3	3076.26	3510.76	3206.62	4204.62	4021.39
1988	4379.09	3893.49	3611.88	3839.12	5584.84	4791.24	3035.13	2896.01	3186.61	3166.48	3784.38	4583.7	3896
1989	4684.18	4330.28	4655.86	5791.77	7526.84	5574.67	3116.61	2699.25	3080.89	3294.82	3834.03	4058.47	4387.31
1990	4539.85	5119.31	5481.62	5791.77	6476.37	8959.5	5158.26	4048.14	3157.35	3214.62	4636.44	5856.14	5203.28
1991	5889.94	5772.62	6290.94	6702.63	8403.75	8290.27	5935.61	4650.38	3491.77	3527.2	3902.08	3994.89	5571.01
1992	4277.69	3813.03	4433.53	4240.75	5958.45	5311.33	3480.98	3042.16	2738.25	2705.46	3208.88	4032.98	3936.96
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
Avg	3225.2	3484.36	4048.57	5751.58	9714.13	12711.9	8686.09	4935.15	3414.11	2936	3021.49	3183.6	5426.01
Std Dev	1240.11	1321.06	1526.8	1759.1	2719.3	4456.97	3489.12	1389.37	632.45	563.24	748.45	1046.92	1026.56
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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