Global River Discharge Database

Results

Country: U.S.A. Station: OTTUMWA, IA River: DES MOINES RIVER Area: 34636.61 Lat: 41.01 Lon: -92.41 Source: USGS PointID: 5489500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1917 Ending Year: 1993 Total Years: 77 Total Usable Years: 76

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1917	-9999	-9999	-9999	246.73	265.75	747.88	118.29	36.21	46.52	14.51	14.12	7.2	-9999
1918	3.34	54.28	75.04	35.66	83.84	476.63	53.63	46.45	39.36	22.82	67.23	64.78	85.26
1919	54.33	91.99	336.06	494.03	445.46	590.07	188.28	56.43	51.47	108.38	166.51	54.97	219.83
1920	39.99	59.81	417.79	419.82	419.87	159.05	358.05	127.65	163.16	53.32	108.26	72.84	199.97
1921	64.29	151.73	102.64	174.56	193.82	240.85	81.43	59.28	306.02	97.03	59.37	38.97	130.83
1922	32.12	74.29	196.76	329.42	192.6	90.49	141.84	101.96	57.64	27.61	83.72	25.61	112.84
1923	23.38	16.75	208.04	163.06	101.28	123.79	62.53	56.85	79.9	176.9	57.58	38.24	92.36
1924	18.43	84.33	294.38	227.23	71.61	325.69	152.04	154.88	74.7	53.74	28.67	19.31	125.42
1925	11.17	46.4	74.04	50.09	27.72	169.94	70.08	39.36	14.98	75.75	29.03	17.61	52.18
1926	39.72	116.24	94.51	53.04	26.37	141.79	28.19	38.9	405.73	204.06	90.54	62.42	108.46
1927	35.88	199.14	190.83	492.11	332.59	240.75	54.28	33.53	23.04	50.04	21.29	8.87	140.2
1928	6.92	96.73	143.67	115.4	77.99	81.98	101.07	154.96	126.69	82.5	236.05	175.57	116.63
1929	48.55	48.9	646.83	443.58	286.63	124.14	82.23	30.62	20.83	17.67	31.26	18.24	149.96
1930	16.24	93.32	57.55	50.23	155.86	220.22	36.58	14.38	13.9	9.25	9.86	11.77	57.43
1931	5.84	10.08	12.71	43.3	11.69	67.42	24.41	12.11	56.99	124.29	323.41	217.66	75.83
1932	413.59	188.44	378.94	220.15	124.49	322.81	130.4	153.43	46.42	22.73	36.31	58.19	174.66
1933	61.74	44.68	60.59	339.2	146.13	38.73	29.96	22.25	27.15	13.44	8.44	5.73	66.5
1934	10.87	16.72	13.4	52.41	12.8	24.5	18.29	4.73	16.21	13.15	32.13	27.44	20.22
1935	35.84	107.58	227.71	70.82	159.46	510.16	413.42	44.95	37.88	25.33	97.83	47.77	148.23
1936	34.43	64.41	547.98	138.11	119.14	98.04	14.71	7.4	65.54	31.41	16.46	9.16	95.57
1937	15.75	113.94	366.95	134.62	221.05	219.85	62.67	64.58	21.44	12.79	11.44	5.56	104.22
1938	10.98	33.63	111.37	97.28	212.29	184.07	133.53	141.32	305.98	109.16	80.36	39.49	121.62
1939	32.46	30.5	408.98	143.1	64.16	64.22	69.93	66.32	10.09	6.73	6.39	5.46	75.69
1940	2.49	2.9	52.26	54.09	43.55	38.41	13.53	170.22	71.6	14.05	43.01	43.66	45.81
1941	63.29	111.83	130.18	137.45	67.49	255.4	81.04	25.23	91.37	238.26	355.83	169.77	143.93
1942	198.03	171.22	250.91	184.09	304.65	235.23	299.62	144.04	138.39	96.8	57.01	48.99	177.41
1943	31.96	184.6	194.08	156.3	266.4	347.15	249.13	302.11	111.05	40.02	48.38	38.9	164.17
1944	31.86	56.85	179.56	422.53	874.45	763.06	200.85	139.94	89.25	55.98	37.06	36.38	240.65
1945	23.31	141.46	518.11	555.99	586.06	626.18	180.91	181.28	65.92	43.1	28.61	31.04	248.5
1946	224.22	160.75	459.41	216.73	208.28	446.93	186.39	112.53	107.29	125.71	111.85	60.61	201.73
1947	44.68	78.33	199	566.38	296.75	1529.59	465.4	54.93	22.76	16.29	32.99	38.58	278.81
1948	20.47	81.86	466.15	166.4	139.18	43.31	76.3	34.19	17.56	8.49	24.91	15.24	91.17
1949	50.23	125.28	450.19	286.28	102.02	144.54	59.07	34.88	21.5	14.78	11.97	10.07	109.23
1950	11.25	88.51	246.65	78.94	234.19	337.6	105.74	48.63	21.31	32.97	15.04	8.96	102.48
1951	7.57	69.47	191.51	915.87	682.35	591.59	480.24	222.75	208.9	135.66	97.92	67.83	305.97
1952	84.46	183.13	428.87	517.73	257.79	326.81	323.33	101.53	44.17	17.7	56.01	31.51	197.75
1953	26.84	158.54	209.54	249.98	222.95	325.38	147.83	82.72	20.18	10.95	11.06	10.36	123.03
1954	5.53	12.31	29.49	68.46	103.03	522.77	179.77	186.64	166.21	186.58	90.11	53.02	133.66
1955	32.66	77.45	137.84	156.47	129.62	73.33	103.22	14.88	9.85	10.49	6.31	4.01	63.01
1956	4.1	6.12	16.05	20.29	19.61	23.49	13.08	52.3	17.8	5.93	7.86	5.51	16.01
1957	4.24	9.35	15.21	64.73	78.65	175.75	71.87	21.72	19.74	14.33	26.94	36.71	44.94
1958	25.49	35.67	81.41	62.58	50.9	106.42	398.96	94.4	74.63	20.88	25.77	10.81	82.33
1959	6.92	99.46	264.74	216.75	366.8	341.81	192.35	55.94	45.81	50.16	46.23	58.5	145.46
1960	204.07	81	172.84	805.34	587.08	308.53	151.38	73.76	69.29	40.8	47.19	20.38	213.47
1961	15.53	128.65	520.56	453.23	147	200.68	75.93	89.9	140.72	165.78	314.46	96.32	195.73
1962	76.46	232.71	501.25	763.33	280.12	377.77	283.04	97.68	246.76	104.81	59.12	29.19	254.35
1963	20.38	34.59	286.31	116.31	302.43	147.31	120.44	122.27	32.3	22.6	20.54	11	103.04
1964	11.74	15.42	22.17	119.11	217.79	234.68	104	68.37	156.64	70.8	35.9	25.49	90.18
1965	40.58	97.86	361.21	1076.52	309.68	336.45	119.73	29.41	274.96	262.92	106.82	116.17	261.03
1966	88.2	103.01	123.42	209.1	269.76	357.56	103.58	35.8	15.33	11.67	12.78	9.2	111.62
1967	11.53	13.53	36.4	89.94	42.49	663.82	168.69	35.78	22.67	22.24	18.86	12.72	94.89
1968	11.21	13.58	19.3	87.45	35.93	45.26	91.42	33.95	23.31	143.8	133.06	52.41	57.56
1969	49.35	55.75	221.06	585.01	414.61	496.11	473.62	484.59	175.95	55.55	60.51	34.87	258.92
1970	28.55	44.75	173.63	217.03	283.13	132.15	38.58	76.1	79.96	124.23	95.81	81.33	114.6
1971	34.44	265.82	526.82	274.99	154.67	186.71	123.27	26.98	12.42	10.39	46.98	44.4	142.32
1972	23.35	25.87	133.35	87.61	304.27	248.05	170.29	274.67	219.1	163.92	390.97	156.29	183.15
1973	350.67	466.27	474.97	695.84	702.35	543.12	554.92	492.08	198.57	520.67	326.44	306.59	469.37
1974	248.28	256.37	363.75	358.17	431.3	526.51	441.4	138	29.29	16.95	58.6	53.06	243.47
1975	38.74	37.26	211.52	465.34	335.95	471.29	264.32	51.19	54.91	17.4	28.72	55.78	169.37
1976	24.24	47.12	173.76	303.58	414.29	236.39	81.25	22.75	10.37	9.99	9.25	10.8	111.98
1977	8.22	9.28	25.23	27.24	14.68	7.99	6.74	84.32	167.37	153.91	188.36	82.05	64.62
1978	35.35	24.45	254.98	374.2	326.41	191.82	306.86	62.82	208.73	120.05	99.2	75.01	173.32
1979	38.93	36.56	410.3	684.33	528.07	494.23	327.82	313.21	343.94	129.02	220.64	128.83	304.66
1980	86.69	75.55	136.83	192.85	79.19	351.63	79.57	61.47	71	33.05	31.87	48.35	104
1981	15.04	37.48	27.77	65.85	59.73	149.56	337.15	113.46	49.25	42.47	78.11	67.93	86.98
1982	27.02	173.18	434.45	364.46	442.92	473.74	549.05	395.49	157.96	277.04	317.47	384.95	333.14
1983	302.76	395.76	616.01	717.36	535.28	627.79	615.21	498.85	83.6	103.46	360.81	210.34	422.27
1984	96.73	402.74	367.9	637.13	574.84	905.67	915.1	569.78	46.4	70.57	104.06	122.9	401.15
1985	102.59	144.26	226.71	198.89	227.29	137.7	59.34	22.21	87.99	189.98	117.5	70.26	132.06
1986	67.55	83.76	462.72	424.5	520.73	534.15	526.15	318.05	212.23	388.49	545.2	213.94	358.12
1987	100.04	88.25	207.04	440.23	233.25	200.53	260.6	186.93	308.68	83.62	100.18	194.55	200.33
1988	72.79	99.39	134.25	129.91	137.1	63.78	20.4	17.28	16.09	13.21	12.19	15.1	60.96
1989	20.56	20.93	59.25	35.87	62.23	70.18	43.38	19.2	71.39	17.08	19.58	13.55	37.77
1990	15.75	24.48	209.88	106.54	298.48	517.35	642.89	514.46	109.6	36.73	38.07	60.02	214.52
1991	27.7	153.86	414.44	617.41	603.61	859.89	667	370.5	26.66	32.41	126.52	304.29	350.36
1992	207.1	215.1	446.81	443.84	317.18	168.74	293.05	248.56	266.79	164.45	386.68	395.93	296.19
1993	172.72	148.84	553.68	655.88	842.93	822.14	2423.02	1341.68	985.15	-9999	-9999	-9999	-9999
Avg	60.4	100.69	247.35	291.64	257.46	319.57	229.79	140.79	108.47	80.42	95.57	69.96	160.07
Std Dev	80.73	90.77	171.75	238.73	198.9	259.92	313.48	192.01	136.42	91.05	113.33	84.22	97.51
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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