SPRAY RIVER AT BANFF
Nelson

Point ID: 238

Downloads | Plots | Site Data

Code: 05BC001

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Latitude: 51.15° Distance to Outlet: N/A Longitude: -115.55° Yearly Min: 1910 X EASE-Grid: -3823376.00 Yearly Max: 2000 Y EASE-Grid: 1827754.00 Number of Years: 91 Drainage Area: 749.00 km2 Percentage of Coverage: 100% Drainage Area Effective: 749.00 km2 Percentage of Coverage by Month: 99% Source: Hydat Notes: Gauge Altitude: N/A

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Field Definitions

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Site Descriptor Information	Site Time Series Data
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Site Time Series Plot

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Site Data:

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Statistics

Time Series

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Units:	mm	m3/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	9.62	8.13	9.51	11.53	38.25	82.91	66.42	41.51	28.17	19.92	13.71	10.95	338.85
Standard Deviation	5.62	5.41	9.72	11.88	31.99	70.49	56.17	28.18	18.98	14.17	8.91	6.65	239.13
Min	2.33	1.42	1.76	3.00	6.44	15.37	11.30	8.19	6.58	4.65	3.67	2.69	85.57
Max	21.95	39.09	89.03	101.74	128.36	247.43	237.41	115.13	85.82	56.85	33.81	24.10	846.16
Coefficient of Variation	0.58	0.67	1.02	1.03	0.84	0.85	0.85	0.68	0.67	0.71	0.65	0.61	0.71

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1910								79.38	48.10	44.69
1911	20.16	13.42	14.45	15.26	39.33	197.25	154.10	84.02	53.29	31.96	22.15	21.13	665.26
1912	15.20	13.00	10.94	13.08	52.20	137.39	141.59	91.89	65.06	43.26	26.61	24.10	632.08
1913	20.42	13.94	14.80	18.69	54.35	210.41	105.47	91.89	68.87	45.05	29.28	22.81	695.49
1914	19.81	15.38	16.91	17.61	77.23	190.33	175.91	78.30	48.10	53.99	32.60	18.59	742.30
1915	18.48	16.52	17.45	27.06	68.29	117.31	149.45	94.03	49.83	36.83	25.19	19.59	637.31
1916	18.59	14.92	15.95	17.79	45.05	211.79	237.41	115.13	85.82	41.48	26.72	18.16	846.16
1917	16.52	14.59	14.23	14.05	62.57	140.16	150.17	76.16	40.49	31.29	19.76	18.73	596.37
1918	17.84	12.12	13.34	17.65	57.21	201.06	108.69	74.37	43.26	32.43	22.46	20.99	620.70
1919	15.88	12.54	13.16	15.50	100.47	143.62	97.97	76.87	42.57	25.28	19.10	13.34	574.35
1920	11.69	9.51	9.05	10.87	28.25	114.89	206.30	74.01	43.26	37.19	20.56	17.16	579.37
1921	13.34	12.77	12.44	14.19	79.02	169.22	130.15	67.22	35.64	29.50	22.56	18.59	602.90
1922	15.59	11.04	10.26	11.49	52.56	139.81	85.81	59.35	39.10	26.92	18.51	16.80	486.39
1923	15.23	12.90	15.66	15.71	52.92	225.63	124.78	69.36	41.87	28.60	21.04	17.88	641.24
1924	16.48	15.73	14.95	10.87	71.15	109.01	103.33	73.30	46.72	32.22	21.28	18.38	531.48
1925	13.84	11.82	12.76	21.66	111.91	179.26	113.34	74.37	50.87	35.75	22.04	17.66	663.43
1926	13.59	13.71	12.87	24.36	50.41	69.90	67.58	42.91	65.75	51.49	31.01	15.66	458.55
1927	10.73	10.88	13.62	15.85	39.33	210.75	164.11	80.45	66.44	56.85	31.80	22.27	721.76
1928	15.52	14.17	17.27	20.07	123.35	184.45	155.53	67.93	41.87	31.50	22.08	17.38	708.49
1929	14.77	10.59	12.51	12.46	41.83	167.15	90.10	59.35	40.49	31.18	19.48	20.63	520.03
1930	15.23	12.80	14.37	29.24	78.66	155.38	127.64	71.87	47.06	33.72	20.80	14.09	619.19
1931	12.37	11.14	12.84	13.29	68.29	140.50	96.54	53.99	40.49	28.43	20.87	17.13	514.69
1932	11.30	8.93	13.66	12.01	72.58	247.43	115.84	70.44	48.45	28.39	19.90	15.95	664.49
1933	14.98	13.55	14.23	14.26	53.99	234.28	176.27	85.45	50.87	37.90	27.13	17.98	739.56
1934	12.91	11.08	13.34	42.57	128.36	125.97	86.17	56.49	40.84	33.36	24.29	15.73	589.17
1935	13.05	10.88	12.69	11.84	47.55	164.72	147.66	82.59	41.53	26.24	19.93	14.34	591.21
1936	13.69	11.04	16.38	18.65	77.23	111.09	72.22	46.48	31.91	22.24	14.36	14.80	448.82
1937	10.80	9.90	12.73	9.48	50.41	130.47	109.77	57.56	36.68	35.40	30.73	19.77	512.20
1938	16.88	9.54	15.12	12.91	80.45	192.06	120.49	47.91	31.63	24.71	15.99	11.33	577.79
1939	9.62	8.21	12.34	11.25	77.23	106.59	112.27	53.99	39.80	36.47	24.43	16.27	506.06
1940	13.23	11.08	12.51	12.77	81.88	129.08	80.09	44.69	46.37	27.67	19.07	14.91	492.33
1941	12.41	10.07	10.69	17.13	57.56	106.59	60.42	41.83	44.64	32.04	24.33	18.38	435.51
1942	15.80	13.71	13.37	12.84	80.09	126.31	124.78	64.36	43.60	30.28	20.21	17.73	560.94
1943	18.09	12.57	10.33	20.11	37.54	103.47	156.25	73.65	34.95	24.17	19.34	16.48	524.52
1944	12.87	9.48	11.05	12.91	51.49	84.44	53.27	57.92	39.45	32.25	20.35	15.88	400.19
1945	13.12	10.65	11.66	10.80	40.40	127.35	107.26	52.56	36.34	32.14	22.77	16.91	480.77
1946	14.70	9.45	11.19	13.36	80.81	183.07	126.57	55.42	46.03	30.03	21.35	14.98	605.57
1947	12.26	12.44	14.23	21.77	107.62	173.38	131.58	67.58	57.79	49.70	33.81	23.20	703.25
1948	19.84	13.32	14.02	18.72	128.00	206.60	109.05	89.03	41.18	28.82	21.94	20.45	708.91
1949	16.38	11.86	13.05	17.13	69.72	91.36	58.28	47.91	39.80	7.29	5.92	4.97	382.95
1950	3.86	3.52	3.26	3.22	8.26	34.33	31.50	27.03	22.70	21.95	19.93	18.88	197.84
1951	21.95	39.09	89.03	101.74	52.20	53.99	125.50	78.66	56.41	30.00	19.55	17.91	685.03
1952	11.58	9.64	12.80	15.81	29.39	34.95	30.71	23.42	20.49	16.20	13.25	12.05	229.85
1953	12.76	12.15	13.52	13.19	20.34	42.22	34.86	21.95	18.31	17.38	9.07	9.05	224.62
1954	7.26	4.27	2.65	7.06	18.45	34.95	33.43	31.11	17.55	9.40	6.26	4.36	176.13
1955	4.04	4.46	4.83	6.23	10.01	29.73	23.53	22.17	13.25	5.94	5.81	4.15	133.96
1956	2.88	1.79	1.76	4.43	19.56	28.24	19.02	17.70	11.49	5.83	4.39	3.65	120.32
1957	3.30	1.70	2.52	4.81	21.45	21.11	22.52	21.34	11.90	6.62	4.98	3.79	125.36
1958	2.42	1.42	2.63	3.23	15.62	21.28	21.13	22.17	14.36	4.75	3.91	4.04	116.41
1959	2.36	3.08	3.05	3.00	11.98	28.72	21.60	20.99	12.60	7.22	4.95	5.18	124.40
1960	4.08	3.49	3.79	4.12	9.76	23.08	25.03	24.60	16.47	5.26	6.06	3.36	128.72
1961	5.08	3.21	3.16	3.07	22.99	33.36	20.09	19.88	13.12	8.12	4.95	3.45	140.03
1962	3.27	2.82	3.12	4.50	9.33	21.39	19.81	20.20	11.42	5.15	3.67	3.65	107.98
1963	4.15	4.46	5.15	5.47	12.05	23.57	22.10	21.20	12.80	6.51	4.53	3.15	124.83
1964	3.83	2.16	2.72	3.35	10.55	41.53	24.38	19.99	13.84	8.65	7.23	5.51	143.52
1965	4.04	4.17	3.97	4.91	9.55	30.97	27.78	21.31	13.77	9.76	6.71	5.69	142.31
1966	5.11	3.62	4.22	5.54	19.59	31.84	26.32	23.63	10.83	6.26	4.57	5.22	146.18
1967	4.00	3.94	4.72	4.22	10.15	41.53	23.88	20.63	10.21	5.86	4.84	3.83	137.72
1968	2.33	2.45	3.32	3.10	6.44	21.04	20.81	20.95	9.45	5.40	4.22	3.27	102.39
1969	3.61	2.90	3.36	4.95	16.98	24.92	27.00	19.34	11.97	8.62	8.24	4.29	135.65
1970	3.27	3.07	3.49	3.21	6.47	24.22	20.74	20.56	11.73	4.65	3.84	3.55	108.54
1971	3.19	2.92	2.90	3.37	17.41	29.00	20.67	19.70	9.97	5.40	3.88	2.69	120.71
1972	3.20	2.97	3.83	3.74	15.62	33.26	21.38	22.92	11.38	6.15	4.95	12.87	141.74
1973	11.15	7.17	8.76	8.27	17.48	32.67	23.60	20.84	17.03	10.87	10.00	9.58	177.15
1974	9.62	5.67	5.54	6.09	15.02	45.33	44.34	75.08	51.56	22.24	9.93	3.40	292.78
1975	2.82	2.36	2.70	3.37	7.19	18.69	22.45	21.17	9.21	6.90	6.09	5.79	108.22
1976	5.54	4.04	2.70	3.63	17.41	22.84	22.95	21.81	12.11	7.51	5.61	5.43	131.06
1977	4.47	3.42	2.85	4.60	9.69	17.55	16.09	16.23	9.52	6.51	4.95	4.93	100.52
1978	4.22	3.91	3.86	4.60	11.33	27.96	18.77	14.05	9.41	8.37	6.37	4.54	117.24
1979	4.86	3.88	4.72	5.05	10.30	17.58	13.37	11.44	14.85	7.04	4.43	3.04	100.49
1980	3.34	4.17	4.33	6.54	21.42	29.24	13.19	10.55	9.07	8.19	4.98	4.50	119.40
1981	6.58	3.71	4.50	5.12	24.10	26.58	28.25	17.91	9.34	7.69	5.99	4.58	143.65
1982	5.18	5.18	5.26	5.57	11.84	28.41	19.95	17.02	10.00	8.80	7.54	5.72	130.31
1983	4.83	5.18	4.93	6.40	11.19	17.44	14.73	11.05	17.72	7.58	6.47	5.26	112.82
1984	4.40	4.46	7.26	7.16	8.44	20.21	13.87	9.08	8.20	7.26	7.27	6.11	103.69
1985	4.83	5.38	5.11	8.10	15.59	20.21	14.66	13.69	14.57	11.37	8.10	8.37	129.81
1986	9.22	7.85	8.37	7.75	20.70	32.15	22.60	16.84	12.60	13.44	10.24	8.51	170.02
1987	9.72	7.56	7.62	8.27	17.34	17.72	15.12	13.66	11.35	10.12	8.79	8.33	135.40
1988	6.69	5.99	8.04	9.69	16.84	22.63	15.70	13.98	11.21	11.15	10.42	8.51	140.66
1989	6.11	6.35	8.29	6.09	10.98	19.41	13.87	13.16	11.87	8.08	7.34	6.90	118.40
1990	5.79	4.46	6.15	6.92	18.66	44.64	30.53	14.48	9.86	9.33	8.72	5.61	164.93
1991	6.44	5.31	4.93	6.02	18.27	32.29	28.75	14.87	9.72	7.90	5.23	4.50	143.90
1992	4.86	4.98	6.22	5.57	10.58	19.24	19.99	12.91	11.52	8.04	6.51	4.33	114.58
1993	4.18	3.65	4.04	4.36	13.05	16.78	24.24	14.27	14.12	9.90	6.26	5.86	120.26
1994	4.65	3.71	4.40	6.19	10.87	15.37	11.30	8.19	6.58	6.26	4.12	4.08	85.57
1995	3.75	3.78	3.75	3.91	10.48	33.33	29.25	20.92	13.77	8.47	6.99	6.58	144.63
1996	7.37	8.27	7.29	9.14	14.09	34.95	27.39	14.27	10.21	9.30	5.36	5.97	153.59
1997	6.22	4.72	3.68	7.61	13.48	15.61	13.34	10.33	9.17	8.04	6.09	5.08	103.23
1998	4.61	3.81	4.50	6.51	16.66	26.82	17.81	11.66	8.72	7.58	6.19	4.15	118.82
1999	4.68	3.45	5.08	5.99	9.62	20.07	27.67	14.37	9.10	7.83	7.47	6.79	121.67
2000	5.29	4.72	4.97	5.78	8.65	17.03	16.38	10.01	8.06	7.47	4.53	4.65	97.41

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