YEAR	Monthly mean streamflow, in ft3/s
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1923										42.5	37.2	108
1924	140	98.4	127	208	194	65.4	49.2	32.4	37.3	57.9	37.9	50.7
1925	34.9	183	167	87.6	75.8	35.6	54.8	39.5	33.5	46.2	79.6	96
1926	66.8	128	181	117	57.4	37.1	28.5	51	49.4	60.1	117	93
1927	85.8	115	108	77.1	92.5	48.8	73.4	154	187	188	175	170
1928	115	180	138	143	116	134	180	141	111	54.3	50.2	54.5
1929	80.9	129	172	178	133	59.8	29.4	21.3	37.9	48.3	50.3	75.3
1930	88.2	92.4	104	98.9	59.5	47.2	25	32	24.3	18.7	72.8	52.8
1931	57.9	82.1	96.5	129	131	109	44.9	33.3	27.4	22.9	30.2	42.2
1932	70.2	87.4	104	111	63.2	35.1	25.2	18.6	11.4	37.5	164	82.4
1933	78.8	102	155	217	101	69.5	68.1	123	171	82.8	56.5	64.6
1934	121	48.5	152	172	115	80	32.8	26.3	92.2	105	71.9	94.4
1935	90.1	118	114	78.5	50.2	38.4	33.6	16.5	25.4	16.5	52.7	34.1
1936	117	53.1	323	206	88	71.4	32	28.4	31.7	71.3	43.4	121
1937	190	155	117	124	135	62.7	35.1	71	66.7	68.6	126	114
1938	153	123	96.4	114	81.1	115	170	77.2	174	75.6	69.9	172
1939	118	218	216	218	80	40.3	29.5	26.5	20.1	23.6	41.8	29.9
1940	55.2	50.8	188	246	140	141	54.5	41.1	45.7	38.1	92.4	91.4
1941	77.9	140	108	98.7	44.9	48.4	47	35.1	20.5	20.3	36.6	66.5
1942	59.3	102	192	103	74.7	43.9	55.4	195	90.1	85.5	121	146
1943	133	161	163	108	105	64.4	51.6	30.7	27.4	90.3	132	53
1944	98.3	96	188	235	110	53.2	24	19.3	61.5	29.3	84.8	102
1945	84.7	113	192	128	194	106	371	170	141	84.5	116	167
1946	149	88.3	139	76.1	168	157	112	105	79.3	71.5	51.5	49.3
1947	73.4	69.4	152	164	202	155	92.1	47.3	32.2	25.6	136	64.6
1948	62.7	115	217	182	170	149	59.4	48.3	21.3	24.5	41.3	67.2
1949	193	143	114	140	108	33.9	32	25.4	25.6	23	25.9	40.8
1950	46.3	86.4	112	81.4	81.3	49.7	70	43.4	32.2	27.8	73.2	148
1951	130	214	248	240	108	89.3	70.2	95.7	42.6	77.1	196	178
1952	188	163	214	262	188	198	74.9	93.9	97.3	39	84.2	153
1953	195	134	333	293	149	65.3	51.1	25.6	19.7	26.9	41.1	91.3
1954	48.7	60.8	95	86.5	132	42	25.3	43.6	161	55.9	144	139
1955	87.7	122	136	100	56.1	60	32.9	225	71.4	257	184	78.3
1956	74.6	137	149	165	115	71.3	72.5	38	59.3	36.4	117	119
1957	73.7	107	118	194	73.4	38.4	28.7	33.2	34.7	49.1	57.8	171
1958	232	158	244	271	196	68.6	52.1	45	51.6	86.6	91	69.6
1959	77.8	79.4	122	106	63.3	72.6	46	68.2	50.7	95.9	94.5	142
1960	139	179	114	163	98.9	53.8	98.6	119	146	75.1	78.8	68.1
1961	89.5	183	248	249	133	65.5	95.3	72.8	50.6	39.4	54.2	69.8
1962	102	86.4	188	170	65.5	67.5	34.6	68.9	48.6	99.6	128	90.1
1963	75.7	90.7	179	72	74.1	46.2	48.3	35.5	38.9	25.9	93.3	55
1964	134	99.7	113	151	71.9	61.6	54.3	25.9	18.9	26	32.1	60.3
1965	43.1	138	72.6	70.1	46.2	31.8	24.1	71.3	39.3	49.7	26.7	32.9
1966	33.9	83.6	113	53.5	72.5	35.6	14.1	15.1	75	63.3	95.6	65.8
1967	94.1	84.5	202	127	129	70.3	92.3	105	45.2	63.2	65.2	161
1968	86.9	82	145	90.4	173	175	59.6	43.5	46.4	33.3	71.6	103
1969	49	52.8	129	147	96.7	64.5	115	129	82.1	59.9	82.4	108
1970	61.9	204	100	197	74.5	49.2	41.4	41.8	26.2	34.7	81.7	41
1971	42.4	177	167	99.5	70.5	56.1	56.2	183	256	102	130	106
1972	88.3	113	205	139	203	336	202	72.6	52	81.4	240	224
1973	158	258	151	203	136	137	104	70.3	57.5	54.9	39.9	206
1974	138	112	137	193	114	91	39.1	55.8	154	56.6	51.1	115
1975	136	135	146	125	130	120	165	94.8	223	179	173	132
1976	196	168	127	138	106	90.2	106	86.8	72.9	120	53.4	65.6
1977	46.4	132	241	176	75.1	104	41.1	50.2	55.7	80.5	284	240
1978	246	95.5	199	129	202	102	56.3	127	44.9	25.8	33.4	78
1979	331	164	196	148	182	86.5	50.7	57.7	84.4	124	106	93.4
1980	69.6	38.1	179	322	125	51.6	32.7	27.5	24.6	31.5	37.9	17
1981	12.1	112	40.1	44.4	111	35.8	57.1	19.7	29.1	35.9	25.5	57.5
1982	111	153	83.5	135	68.4	142	64.4	47	47.7	28.1	42.9	30.2
1983	57.6	66.4	283	457	184	112	54.9	53.9	42.8	84.8	86.2	301
1984	105	170	180	376	315	177	295	75.4	75.9	64.4	57.5	70.4
1985	49.1	63.6	44.3	32.9	77.4	65	50.1	67.4	83.7	51.4	115	91.5
1986	118	155	128	146	76.3	76.9	78.6	114	50.6	47.6	117	152
1987	129	99.5	157	247	100	69.9	72.3	91.8	123	107	89.3	89.7
1988	80.8	141	108	74.7	118	54.1	108	52.3	55.6	43.5	151	65
1989	60	73.2	101	124	314	168	108	81.5	131	151	102	60.6
1990	117	111	107	119	233	114	104	144	65.6	120	106	154
1991	142	99.4	189	135	114	67.3	57.3	75.9	67	53.4	64.4	84.1
1992	62.6	63.9	98.4	88	89.7	125	67.7	86.8	93.5	43.9	109	123
1993	125	90	202	236	89.4	54	30.1	35.7	43.9	51.4	78.2	110
1994	106	107	256	183	122	98.9	84.6	83.3	56.1	39.6	79	80.7
1995	103	69.8	94.9	68.2	46.6	36.1	35.1	19.3	20.2	120	159	59
1996	209	159	151	215	132	113	163	59.7	69	139	95.8	251
1997	150	122	132	151	107	74.9	64.8	66.6	37.3	33.5	92	86.8
1998	120	148	164	201	189	135	51.2	38.6	37.4	42.5	33.3	18.7
1999	124	87.8	136	80.6	62.1	25.5	12.9	44.6	199	85.2	88	88.3
2000	86.2	90.3	118	120	104	117	127	123	91.1