YEAR	Monthly mean streamflow, in ft3/s
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1954										22.8	54.3	58
1955	32.9	44.3	50.6	38.5	18.2	15.9	10.3	77.1	26.9	104	70.9	30.2
1956	27.1	49.2	53.9	64.9	45.2	26.4	23.4	11.7	20.7	14.6	37.7	41.9
1957	29.1	37.9	44.6	84.1	21.6	9.73	8.09	8.52	10.4	13.5	18	51.6
1958	71.8	56	89.1	98.9	71.9	21.9	13	11.7	16.4	32.1	39.6	25.9
1959	29.2	31.3	52.4	43.6	24.1	19.9	11	16.6	14.2	32.1	31.4	50.6
1960	50.8	67.2	45.3	63.2	36.5	16.5	27.9	34	45.1	31.6	41.1	29.1
1961	37.1	86.9	98.5	96.1	54.9	22	28.5	18.4	13.2	12.6	17.6	21.8
1962	34	27.5	71.6	65.5	25.7	20.8	10.9	19.7	13.9	32.5	41.6	31.2
1963	27.1	27.3	63.6	32.5	36	13.2	14.3	8.93	9.01	8.61	34	21.2
1964	52.8	39.2	44	59.5	25.7	20.9	15.8	7.55	5.36	6.7	9.88	16.4
1965	16.3	44	23	22.5	14.8	7.46	4.59	25.3	10.8	21	17.9	15.3
1966	14.8	35.6	51.3	26.1	30.5	14.6	3.23	5.57	34.3	26.8	36.5	28.1
1967	31.8	31.1	78.2	54.8	42	22.2	30.8	32.8	14.2	27.1	33.5	64.3
1968	40.7	37	62.1	38.4	47.1	46.1	10.4	10.8	14.5	10.6	28.7	34.9
1969	21	23.5	53.4	50.9	29.6	21.7	30.2	34.2	19.6	15.6	28.9	41.9
1970	21.4	71.6	44	73.8	30.2	16.7	10.8	9.89	6.51	11.2	33.4	17.7
1971	18.7	67.8	66	38	31	16.1	17.8	46.3	70.6	32.2	49.1	40.9
1972	30.8	41.5	83.3	54.6	79.9	121	71.2	21.3	11	22.7	79.1	109
1973	62.5	81.9	51	89.2	51.7	46.5	30.2	18.8	10.2	14.9	11.7	68.9
1974	47.2	40.4	48.1	63.9	37.2	27.4	10.1	12.4	51.4	21.2
1977										26.7	109	67.4
1978	89.6	35.6	72.8	43.6	65	31.1	14.6	37.7	11.7	11.9	17.5	29.8
1979	115	57.1	70.1	56.5	79.4	36.7	20.2	20.3	30.8	33	33.4	31.6
1980	24.9	11.8	67.3	126	46.4	15.6	8.37	3.3	2.34	6.37	13.8	7.49
1981	6.43	48.5	18.3	22.3	43.4	12.6	18.2	4.21	6.62	11.6	8.41	21.1
1982	36.1	45	26.4	46.2	31.7	50.2	19	11.3	9.37	5.79	11.8	8.21
1983	15.7	24.2	104	153	61.8	31.1	11.1	8.62	6.02	22.7	36.7	99.1
1984	29.8	54.8	58.5	126	103	56.8	87.6	15	14.6	13.2	17	22.6
1985	14.9	18.8	15.6	11	25.1	21.1	14.5	13.1	19	14.1	41.6	30.7
1986	40.1	53.3	46.2	51.5	25.9	30.9	18.6	30.9	9.38	9.95	50.7	40.8
1987	38.7	25.4	52.4	94	27	13.4	15.2	26.1	33.6	37.2	35.9	27.4
1988	21.5	40.6	37.6	23.6	38.7	13.6	32.1	13.7	13.5	10.6	49.5	16.4
1989	18.1	22	27.9	39	118	58.5	32.2	18.2	34.1	47.9	35.2	15
1990	42.3	36.7	34.8	41.3	72.8	38.4	33.2	47.2	15.3	35.5	33.6	51
1991	45.5	30.6	64.7	43.7	33.7	13.3	11.1	16.9	16	9.72	16.7	23.6
1992	17.8	15.3	36.3	29.6	27.4	40	21.4	22	20.8	11.1	34.4	41.2
1993	40.3	24.8	86.5	87.5	26.4	14.8	5.32	6.41	8.46	12.1	21.1	25.8
1994	29.7	27.5	83.7	61.5	33.7	29.5	18.2	20.1	13.1	8.17	21.1	21.2
1995	31.8	18.1	25.5	17.7	12.4	9.04	5.36	2.69	3.26	41.9	46.5	16.4
1996	69.8	50.8	51.6	72.3	42.4	30.4	43.5	14.2	15.9	31.3	29.9	81.7
1997	46.2	39.3	48.2	57.9	33.5	18.9	11.9	13.9	9.55	7.7	30.2	22
1998	30.6	39.2	49.7	56.5	55.1	34.1	8.33	5.13	4.48	9.42	8	5.86
1999	49	36.4	57	32.7	29.4	6.08	2.27	10.4	87.4	19.6	29.3	21.4
2000	19.9	24.2	30.1	36.4	30.7	32.9	33.3	33.7	18.5