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WaterWatch -- Past streamflow conditions

Table of computed median runoff (mm/day), by water-year, for United States
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Region	Year	No. of streamgages	Runoff (mm/day)	Rank	Percentile
US	1900	121	0.99329	28	25.69
US	1901	140	1.25057	7	6.42
US	1902	160	1.30830	3	2.75
US	1903	197	1.33493	1	0.92
US	1904	265	0.86405	57	52.29
US	1905	333	0.84609	59	54.13
US	1906	346	1.09738	14	12.84
US	1907	318	1.27406	5	4.59
US	1908	374	1.31386	2	1.83
US	1909	411	1.30112	4	3.67
US	1910	506	0.96399	34	31.19
US	1911	652	0.95150	38	34.86
US	1912	778	1.10476	13	11.93
US	1913	788	0.98945	29	26.61
US	1914	841	1.03482	21	19.27
US	1915	898	0.87313	54	49.54
US	1916	939	1.19671	9	8.26
US	1917	926	0.93101	44	40.37
US	1918	906	0.75252	79	72.48
US	1919	928	0.74462	82	75.23
US	1920	971	0.87214	55	50.46
US	1921	1048	0.91565	46	42.20
US	1922	1197	0.98945	30	27.52
US	1923	1257	0.76996	75	68.81
US	1924	1333	0.73078	85	77.98
US	1925	1407	0.62812	99	90.83
US	1926	1461	0.79873	70	64.22
US	1927	1509	1.20472	8	7.34
US	1928	1579	1.13279	11	10.09
US	1929	1891	1.03057	24	22.02
US	1930	2146	0.84597	60	55.05
US	1931	2335	0.48595	107	98.17
US	1932	2329	0.76039	77	70.64
US	1933	2312	0.94958	40	36.70
US	1934	2302	0.53986	105	96.33
US	1935	2449	0.95217	37	33.94
US	1936	2529	0.83595	62	56.88
US	1937	2623	1.01023	26	23.85
US	1938	2828	1.06455	17	15.60
US	1939	3169	0.85077	58	53.21
US	1940	3637	0.68002	94	86.24
US	1941	3873	0.68545	92	84.40
US	1942	3954	0.87356	52	47.71
US	1943	4121	1.06403	18	16.51
US	1944	4268	0.77815	72	66.06
US	1945	4477	1.00377	27	24.77
US	1946	4688	0.97662	31	28.44
US	1947	4897	0.89722	49	44.95
US	1948	5005	0.93491	43	39.45
US	1949	5187	0.95091	39	35.78
US	1950	5323	0.94096	41	37.61
US	1951	5521	0.95801	35	32.11
US	1952	5668	1.02908	25	22.94
US	1953	5755	0.73940	83	76.15
US	1954	5718	0.51123	106	97.25
US	1955	5807	0.63766	96	88.07
US	1956	5834	0.70855	89	81.65
US	1957	5924	0.82827	64	58.72
US	1958	6087	1.03364	22	20.18
US	1959	6148	0.69662	91	83.49
US	1960	6289	0.83100	63	57.80
US	1961	6489	0.79959	69	63.30
US	1962	6601	0.80892	68	62.39
US	1963	6705	0.57335	102	93.58
US	1964	6889	0.62356	100	91.74
US	1965	7096	0.71451	88	80.73
US	1966	7233	0.63035	98	89.91
US	1967	7403	0.75573	78	71.56
US	1968	7461	0.81527	66	60.55
US	1969	7358	0.88877	50	45.87
US	1970	7275	0.81006	67	61.47
US	1971	7156	0.74548	81	74.31
US	1972	6920	0.76924	76	69.72
US	1973	6880	1.26225	6	5.50
US	1974	6756	1.07001	16	14.68
US	1975	6861	1.03346	23	21.10
US	1976	6892	0.70024	90	82.57
US	1977	6945	0.45096	108	99.08
US	1978	6934	0.96718	33	30.28
US	1979	6952	0.91572	45	41.28
US	1980	6900	0.84543	61	55.96
US	1981	6831	0.54251	104	95.41
US	1982	6409	0.90577	47	43.12
US	1983	6197	1.08546	15	13.76
US	1984	6104	1.04886	20	18.35
US	1985	6136	0.73582	84	77.06
US	1986	6109	0.87325	53	48.62
US	1987	5968	0.77585	73	66.97
US	1988	5985	0.55224	103	94.50
US	1989	6138	0.72579	86	78.90
US	1990	6103	0.78416	71	65.14
US	1991	6115	0.86560	56	51.38
US	1992	6034	0.68432	93	85.32
US	1993	5984	1.15911	10	9.17
US	1994	5975	0.74771	80	73.39
US	1995	5820	0.87972	51	46.79
US	1996	5738	0.95450	36	33.03
US	1997	5779	1.05204	19	17.43
US	1998	5849	1.10634	12	11.01
US	1999	5930	0.77447	74	67.89
US	2000	6016	0.60532	101	92.66
US	2001	6153	0.67272	95	87.16
US	2002	6331	0.63235	97	88.99
US	2003	6444	0.93749	42	38.53
US	2004	6354	0.90010	48	44.04
US	2005	6575	0.96828	32	29.36
US	2006	6584	0.72414	87	79.82
US	2007	5981	0.82404	65	59.63

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Page Last Modified: Wednesday, September 17, 2008