Global River Discharge Database

Results

Country: U.S.A. Station: LIBBY DAM, NEAR LIBBY, MT. River: KOOTENAI RIVER Area: 44053550.37 Lat: 48.4 Lon: -115.32 Source: USGS PointID: 12301933 Area Units: km2 Discharge Units: m3/sec Starting Year: 1971 Ending Year: 1996 Total Years: 26 Total Usable Years: 25

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1971	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	134.83	112.8	78.56	-9999
1972	71.07	86.51	111.99	160.56	531.35	883.68	571.18	373.14	592.86	909.16	700.85	98.1	424.2
1973	87.33	87.58	94.18	92.97	79.84	116.76	155.93	298.52	547.56	284.17	221.96	74.74	178.46
1974	250.42	510.01	308.77	321.49	459.65	512.1	490.94	353.67	326.23	637.5	503.57	378.53	421.07
1975	434.25	581.91	293.48	128.79	196.39	116.83	94.02	79.89	222.66	329.43	478.75	526.06	290.21
1976	688.29	466.84	366.42	179.25	98.32	128.11	417.63	522.77	314.17	439.83	405.81	398.36	368.82
1977	343.39	272.34	275.11	235.12	136.8	111.84	284.71	215.23	188.1	283.42	446.68	209.08	250.15
1978	306.59	260.34	115.94	87.91	99.46	221.65	350.26	261.69	294.59	348.89	537.27	553.24	286.49
1979	454.39	143.74	112.23	95.58	83.6	108.21	100.28	158.75	216.93	367.79	558.03	430.09	235.8
1980	322.38	192.67	106.79	91.77	89.18	413.4	291.7	215.91	215.87	406.24	453.91	481.1	273.41
1981	549.61	492.92	192.1	82.89	88.91	396.84	773.97	388.96	261.21	364.98	388.74	545.55	377.22
1982	537.08	386.5	239.55	212.1	337.16	152.35	250.78	290.31	240.8	373.41	568.32	470.43	338.23
1983	554.65	460.14	184.66	127.93	165.28	114.47	308.55	282	286.33	353.32	326.02	582.14	312.12
1984	518.21	209.98	120.2	115.51	104.05	107.92	282.91	342.64	254.84	353.26	435.87	585.43	285.9
1985	549.59	186.17	113.01	87.02	86.02	91.07	145.68	188.52	316.16	533.18	541.02	377.41	267.9
1986	482.24	114.27	126.11	118.64	88.15	306.79	453.73	246.87	453.92	693.49	584.42	175.41	320.34
1987	316	259.45	109.8	85.9	85.69	105.72	230.2	261.09	371.02	584.06	347.25	254.01	250.85
1988	550.13	411.67	124.59	85.06	83.6	85.39	89.48	118.36	492.56	425.26	465.8	492.45	285.36
1989	243.64	242.19	92.97	85.49	85.32	94.27	136.65	486.45	250.67	488.58	456.2	512	264.54
1990	156.26	630.66	352.08	182.5	112.83	432.26	497.48	304	268.78	547.46	274.57	689.36	370.69
1991	684.63	551.17	278.65	259.87	259.63	372.03	518.56	378.41	376.4	541.04	705.67	455.03	448.42
1992	131.33	113.09	103.84	150.79	221.05	226.32	113.83	249.42	451.25	346.8	504.69	382.4	249.57
1993	203.1	194.51	227.26	113.83	125.21	291.99	111.61	132.62	254.95	408.81	517.63	552.73	261.19
1994	238.38	109.78	110.72	108.08	234.58	483.56	166.43	116.02	147.27	274.56	388.77	263.2	220.11
1995	450.19	138.38	112.08	120.46	392.45	558.22	234.04	384.5	189.94	182.91	524.34	624.97	326.04
1996	698.52	353.26	223.81	464.65	382.02	731.81	425.21	473.44	258.86	-9999	-9999	-9999	-9999
Avg	392.87	298.24	179.85	151.77	185.06	286.54	299.83	284.93	311.76	424.5	457.96	407.62	304.46
Std Dev	185.86	168.2	86.78	88.32	131.41	215.07	176.1	116.41	113.42	163.48	131.99	173.13	67.06
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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