YEAR	Monthly mean streamflow, in ft3/s
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1954										14.1	48.9	42.7
1955	24.8	39.9	44	29.9	13.9	14.9	7.7	84.9	18.7	82.4	49.8	22.8
1956	22.7	41.5	42.7	46	29.5	18.2	20.2	9.95	18.2	9.51	34	33.3
1957	20.9	31.1	33	52.2	18.2	8.49	6.44	5.96	7.94	10.6	14.2	50.9
1958	58.3	46.9	69.4	75.7	54.5	16.7	13.2	12	15.9	25.9	30.2	21.2
1959	22.8	22.9	39.4	31.1	15.9	19.1	10.2	17	10.4	29.9	27.2	43.6
1960	39.9	54.7	35.2	49.3	30.5	15.4	29.3	31.3	41.3	22.2	24.4	22.2
1961	25.4	58.1	72.5	73.5	40.1	17.3	28.6	19	13.6	12.2	17.3	20.4
1962	31.4	25.4	57.2	52.3	18.7	18.5	9.36	18.8	13.8	34.3	39.9	28.9
1963	24.5	25.8	57.9	21.9	21.9	13.1	14.9	8.56	10.4	6.8	29.7	18
1964	47.6	31.2	35.8	43.6	18.1	18.1	12.9	6.19	5.78	6.21	7.1	16.3
1965	11.1	42.5	23.7	20.7	14.9	7.58	5.97	24.3	15.1	24.2	13	16.4
1966	15.4	26.7	41.5	22.9	26.9	14.3	3.91	5.17	28.5	23.9	32.5	26.2
1967	31.5	27.7	63.1	43.2	39.6	20.5	23.7	31.8	13.9	22.5	24	54.2
1968	30.3	27.8	47.5	27.9	40.8	37.2	8.68	10.6	11.1	11.2	28	29.9
1969	15.1	16.6	41.2	43	27.1	28.2	46.7	37.1	25.1	20.3	32.4	46
1970	17.3	69.8	33.1	59	28.8	22.3	15.1	12.3	10.5	16.3	33.5	22.2
1971	22.6	71.8	54.5	38.3	31	22.6	21.2	77.2	96.5	39.4	49.9	39.9
1972	34.8	44	74.5	49.7	71.4	101	61.7	22.9	16	31.1	81.8	78.1
1973	55.7	90	52.6	77.4	47.5	59.3	38.9	24	18.7
1977										30.1	102	65
1978	75.3	34	66.6	41.2	56.7	34.6	18.5	38.6	19.5	12.1	16	28.8
1979	80.9	51	60	59.7	62.4	36.5	21.6	23	36.5	36.5	38.5	32.3
1980	29.9	15.3	65.4	104	45.8	25.5	17.7	11.5	11.2	14.1	18.3	12.3
1981	9.07	47.2	20.8	23.8	41.1	17.7	21.8	10.6	13.5	16	14.2	25.8
1982	36	47.4	30	45.3	28.9	50.3	24.8	20.1	18.9	13.5	19.2	17
1983	28.2	34.4	89.6	130	62.5	39.5	21.8	18.6	17.8	32	38.8	91.7
1984	37.1	59	60.8	129	94.9	55.1	85.5	25.4	27.1	23.3	25.7	31.2
1985	23.2	28	25.1	19.4	31.5	31.9	23.6	20.4	25	20	45.8	32.7
1986	39.6	55.8	48.7	54.9	29.8	28.1	26.8	43.4	21.2	20.7	45.8	52.6
1987	44	35.9	52.9	84.8	34.7	24.9	25.4	31.6	39.7	31.6	34.4	32.5
1988	29.6	48.8	41.3	29.9	46.8	20.4	42.4	21.8	23.9	20.4	55.3	29.5
1989	27.1	29.8	36.3	46.3	108	65.5	38.5	30.5	50.7	60.3	43.8	25
1990	46.3	45.3	44.2	47.5	83.2	41.8	38	48.5	25.6	46.2	42.6	54.5
1991	47.4	35.6	66.8	51.2	41.4	23.7	22.8	25.2	29.6	22.5	25.7	33.5
1992	27.9	28.8	43.3	37.3	35.7	56.9	34.9	35.5	34.1	20.5	46.2	51.2
1993	52.1	38	85.5	84.3	33.2	25.4	16	15.1	20.5	23.5	34.2	42.8
1994	39.5	41.9	93.4	70.6	45.3	38.8	28.4	28.5	20.8	20	31.6	30.5
1995	40.2	30.3	39	31.3	25.7	20.5	20.3	16.5	17.2	47.3	60.9	25.9
1996	85.9	57.4	56.1	75.1	47.7	39.7	63.4	25.9	29.8