Global River Discharge Database | Center for Sustainability and the Global Environment (SAGE)

Results

Country:	U.S.A.
Station:	ALTON, IL
River:	MISSISSIPPI RIVER
Area:	0.00
Lat:	38.88
Lon:	-90.18
Source:	USGS
PointID:	5587500
Area Units:	km²
Discharge Units:	m³/_sec
Starting Year:	1911
Ending Year:	1993
Total Years:	83
Total Usable Years:	79

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1911	91.96	109.72	113.26	140.38	419.71	724.82	260.43	99.73	89.21	103.45	109.04	110.4	197.68
1912	111.75	96.83	90.79	120.2	386.81	751.82	368.61	225.56	259.76	197.42	165.43	111.57	240.55
1913	88.13	94.26	118.67	285.79	553.28	708.96	353.96	148.75	218.35	170.31	161.78	117.44	251.64
1914	115.02	95.25	112.13	273.33	509.16	597.3	180.17	104.66	123.54	167.45	160.97	111.08	212.51
1915	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1916	63.69	81	125.42	272.29	427.68	462.79	289.89	179.65	130.75	144.91	116.07	96.1	199.19
1917	75.65	78.38	81.09	149.13	524.72	737.75	523.31	177.76	131.85	120.89	123.37	119.3	236.93
1918	99.7	84.57	107.41	178.24	314.8	877.36	267.46	198.37	133.51	110.04	115.17	91.75	214.87
1919	75.35	80.95	98.57	192.22	224.3	153.8	77.72	12.34	4.5	42.71	82.69	51.88	91.42
1920	57.84	62.69	62.64	86.82	400.3	322.32	190.08	142.66	58.57	78.86	108.27	91.57	138.55
1921	83.48	82.45	95.94	156.62	521.33	556.09	189.26	136.41	72.82	59.51	94.26	100	179.01
1922	61.58	71.8	92.91	126.91	447.72	385.24	193.54	133.85	48.94	35.26	98.23	85.87	148.49
1923	86.04	63.34	81.06	119.33	354.6	346.71	202.9	122.31	59.42	94.65	99.28	80.62	142.52
1924	70.75	87.22	69.47	90.93	99.89	106.12	80.89	5.46	5.51	44.63	73.69	51.86	65.54
1925	59.37	77.31	78.74	253.96	486.05	343.56	291.23	145.05	104.07	126.78	125.1	112.2	183.62
1926	78.57	95.92	106.51	199.22	122.9	158.97	124.86	38.11	13.09	35.83	71.36	71.29	93.05
1927	62.58	68.15	74.86	104.74	432.74	664.6	320.92	105.59	112.62	114.33	167.13	116.38	195.39
1928	123.13	95.73	107.89	155.89	718.25	448.56	134.7	20.81	26.61	80.02	109.82	104.88	177.19
1929	72.26	69.94	106.88	141.77	237.45	249.12	52.28	35.81	49.08	68.49	88.32	95.66	105.59
1930	53.02	88.58	90.66	168.37	90.76	108.91	58.29	95.18	36.62	95.67	91.9	65.91	86.99
1931	54.02	67.84	74.71	83.2	30.58	9.19	6.07	10.02	5.29	6.13	18.16	35.72	33.41
1932	29.51	29.11	52.74	98.94	276.9	287.53	84.05	23.85	20.06	25.54	74.36	55.84	88.2
1933	69.54	50.71	71.68	105.26	174.73	262.96	37.97	21.49	21.4	8.56	42.69	72.82	78.32
1934	68.14	53.85	33.74	9.34	11.2	17.09	7.38	6.29	4.16	4.67	4.97	31.85	21.06
1935	27.6	34.25	43.62	79.92	160.48	156.03	41.61	76.98	17.43	10.92	68.3	53.29	64.2
1936	50.95	47.12	68.01	166.25	459.1	357.82	34.59	21.18	11.93	20.39	73.93	72	115.27
1937	36.88	53.51	70.42	90.78	222.75	123.14	25.57	17.49	13.02	20.1	51.05	80.83	67.13
1938	65.07	71.14	79.84	176.76	340.98	383.13	188.48	19.34	12.12	76.48	107.89	86.81	134
1939	73.64	59.33	94.56	213.67	167.58	129.4	17.32	20.58	18.66	50.29	57.83	57.96	80.07
1940	61.05	73.05	76.68	121.63	73.8	77.5	26.71	45.78	32.82	55.45	71.2	61.74	64.78
1941	55	60.54	72.1	96.54	117.43	76.31	21.37	37.2	20.76	53.06	77.64	85.88	64.49
1942	50.49	56.21	67.46	205.6	199.95	155.41	49.41	16.17	24.52	36.03	85.91	82.27	85.79
1943	80.01	87.72	107.19	415	345.64	552.56	304.91	22.71	24.79	95.91	142.89	102.55	190.16
1944	67.49	87.82	93.28	113.7	125.94	350.05	59.4	16.78	21.83	30.21	83.13	68.61	93.19
1945	66.95	77.68	78.26	91.34	233.6	331.06	155.47	37.3	71.29	104.61	121.57	90.47	121.63
1946	91.27	111.41	143.96	379.83	304.29	340.34	43.96	27.11	43.72	101.09	117.8	106.31	150.92
1947	57.68	81.47	94.2	141.58	299.7	396.72	56.22	40.96	64.02	81.02	109.95	96.24	126.65
1948	79.56	85.55	89.69	160.19	384.67	471.11	70.87	30.78	37.36	74.37	90.09	72.95	137.27
1949	51.36	59.55	114.8	204.9	361.81	321.62	43.08	27.41	27.07	101.02	110.06	85.82	125.71
1950	64.13	84.86	109.82	247.21	304.18	545.48	287.87	49.57	83.45	126.83	140.95	131.66	181.33
1951	113.42	158.49	188.06	302.09	446.22	350.36	127.01	149.52	73.59	128.7	149.83	118.64	192.16
1952	117.2	147.33	169.33	334.65	520.21	394.2	82.68	41.89	33.4	43.08	93.24	100.38	173.13
1953	122.33	104.7	96.05	109.89	130.89	397.62	72.54	32.62	30.87	54.01	98.77	92.19	111.87
1954	88.71	89.43	88.53	135.55	306.56	199.58	135.16	37.29	40.94	74.49	100.85	80.82	114.83
1955	69.96	67.48	83.11	114.33	156.31	190.14	60.86	34.47	27.3	48.21	96.08	125.64	89.49
1956	118.36	75.11	140.68	356.48	480.93	537.74	95.66	42.7	39.68	79.08	104.91	90.01	180.11
1957	63.61	93.84	146.59	178.64	459.7	190.23	41.15	39.62	42.31	65.92	104.11	106.12	127.65
1958	93.29	103.83	95.62	123.99	260.99	120.32	31.37	37.08	44.69	31.59	91.05	91.32	93.76
1959	84.65	91.04	89.45	78.23	49.75	66.23	68.47	75.68	113.36	82.69	96.83	88.01	82.03
1960	64.24	63.23	82.94	92.96	54.33	65.43	52.81	120.58	80.29	41.24	63.35	58.25	69.97
1961	59.18	69.87	65.41	72.25	50.07	41.92	46	48.17	60.63	56.36	66.05	65.27	58.43
1962	55.17	107.66	73.77	171.5	296.63	153.07	54.24	46.3	42.35	52.74	76.64	96.13	102.18
1963	56.63	90.59	67.6	57.52	252.96	443.52	22.58	27.78	32.67	21.15	72.89	70.87	101.4
1964	57.72	60.34	76.03	190.14	394.04	419.54	147.25	43.76	35.46	57.36	95.31	111.91	140.74
1965	127.27	231.13	333.23	373.31	343.83	250.75	193.81	90.45	92.82	116	138.03	163.54	204.51
1966	125.01	129.2	116.26	137.01	174.34	64	41.38	136.02	78.91	57.7	70.83	76.99	100.64
1967	72.03	71.05	69.19	66	229.37	345.07	184.95	58.92	27.6	83.49	108.14	113.04	119.07
1968	106.42	84.35	85.14	134.12	219.56	301.28	39.04	132.54	51.76	74.85	108.75	135.78	122.8
1969	153.08	146.64	184.95	425.05	243.86	154.21	59.82	53.79	45.39	76.62	81.52	72.8	141.48
1970	81	85.52	80.3	157.59	427.32	382.08	158.24	50.23	87.75	90.33	123.09	129.53	154.42
1971	138.74	177.63	258.44	543.78	613.02	479.03	330.19	99.68	192.34	274.16	194.72	157.11	288.24
1972	148.8	178.54	322.79	516.5	411.69	438.28	89.45	100.28	155.19	185.48	162.88	165.65	239.63
1973	131.08	150.64	133.58	163.85	199.45	149.9	123.19	64.24	59.25	71.13	95.45	92.99	119.56
1974	104.27	125.91	207.85	524.05	482.21	454.77	186.96	65.35	48.95	117.08	151.09	139.68	217.35
1975	133.99	128.5	203.29	345.19	428.13	312.94	226.46	90.92	57.27	115.12	142.43	151.59	194.65
1976	153.17	153.87	264.68	468.93	640.33	333.94	87.23	103.45	68.89	91.35	106.27	157.15	219.11
1977	125.54	77.64	51.75	55.66	95.55	62.84	48.92	74.19	24.61	19.67	48.85	58.22	61.95
1978	58.55	61.07	94.01	238.02	327.08	238.16	113.39	58.38	54.9	34.29	91.38	129.51	124.9
1979	144.54	148.46	199.84	222.83	156.86	146.37	72.97	55.84	16.25	37.39	56.68	66.86	110.41
1980	67.8	75.41	62.64	154.75	350.38	380.24	80.99	52.51	31.75	42.59	68.57	66.76	119.53
1981	62.74	66.86	55.53	105.79	242.91	336.08	54.66	30.82	20.79	36.8	53.93	58.91	93.82
1982	51.36	69.37	221.31	354.61	518.66	295.3	325.22	91.95	107.08	167.6	170.63	168.29	211.78
1983	189.72	149.29	168.09	256.5	522.22	542.27	363.37	131.43	77.25	177.64	222.34	232.98	252.76
1984	227.27	148.95	163.64	392.93	580.13	635.43	363.38	198.79	170.82	153.98	173.53	201.85	284.23
1985	212.92	173.15	161.72	307.49	413.97	182.81	52.59	45.06	71.73	78.5	98.21	98.28	158.04
1986	128.67	138.16	366.05	521.98	584.43	536.04	211.95	70.29	136.86	145.38	158.58	181.67	265.01
1987	159.83	111.22	91.95	99.51	112.06	94.25	71.66	47.38	37.49	46.84	64.61	55.02	82.65
1988	56.15	51.43	50.3	65.55	41.7	57.79	79.5	82.75	57.26	36	63.25	47.78	57.46
1989	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1990	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1991	52.45	66.5	68.47	49.23	122.69	163.81	58.11	44.3	37.68	49.92	90.22	62.38	72.15
1992	51.69	59.65	47.11	48.13	71.51	103.74	69.48	64.27	48.11	49.06	55.15	50.54	59.87
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999

Avg	88.09	92.4	113.63	195.75	307.35	317.22	132.25	70.49	60.9	78.98	101.54	96.81	137.95

Std Dev	39.68	37.26	65.57	126.41	168.65	198.69	110.29	51.04	49.76	50.39	39.05	37.79	62.59

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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