BOW RIVER AT CALGARY
Nelson

Point ID: 283

Downloads | Plots | Site Data

Code: 05BH004

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Latitude: 51.05° Distance to Outlet: N/A Longitude: -114.05° Yearly Min: 1911 X EASE-Grid: -3879485.00 Yearly Max: 2000 Y EASE-Grid: 1731316.00 Number of Years: 89 Drainage Area: 7860.00 km2 Percentage of Coverage: 99% Drainage Area Effective: 7820.00 km2 Percentage of Coverage by Month: 98% 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	46.86	45.40	45.66	54.98	100.56	225.44	190.32	128.17	89.67	63.35	51.25	46.92	90.51
Standard Deviation	14.93	15.14	14.49	16.54	32.04	77.00	67.51	36.83	24.35	15.03	11.32	14.31	16.21
Min	20.60	19.60	18.90	29.30	43.60	112.00	89.10	81.90	58.50	27.40	30.40	21.90	58.30
Max	78.30	79.00	81.90	107.00	207.00	472.00	437.00	237.00	192.00	106.00	81.70	80.50	146.49
Coefficient of Variation	0.32	0.33	0.32	0.30	0.32	0.34	0.35	0.29	0.27	0.24	0.22	0.30	0.18

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1911		25.90	24.30	36.60	75.80	324.00	268.00	209.00	126.00	68.60	45.60	21.90
1912	31.40	29.70	29.20	44.50	97.20	232.00	305.00	231.00	137.00	86.80	58.80	27.90	109.21
1913	31.70	31.90	33.80	47.10	90.70	327.00	217.00	193.00	134.00	74.70	55.30	50.80	107.25
1914	29.90	26.80	29.30	42.50	105.00	289.00	273.00	134.00	82.90	78.50	50.10	31.50	97.71
1915	34.70	34.00	39.60	45.50	126.00	296.00	410.00	235.00	117.00	75.90	49.50	36.00	124.93
1916	31.60	36.40	44.20	57.50	94.40	416.00	437.00	237.00	192.00	96.10	68.10	47.60	146.49
1917	40.70	34.60	25.70	31.20	157.00	342.00	296.00	163.00	102.00	76.30	48.50	35.10	112.67
1918	36.90	24.80	29.40	46.80	85.90	295.00	196.00	145.00	100.00	71.00	44.00	33.80	92.38
1919	36.70	30.60	24.70	35.70	115.00	197.00	154.00	166.00	85.30	52.40	38.60	26.80	80.23
1920	23.50	25.30	22.90	37.00	83.70	176.00	390.00	164.00	84.70	61.20	41.30	29.00	94.88
1921	30.90	28.30	26.40	38.60	117.00	264.00	210.00	129.00	66.40	48.10	38.40	31.60	85.72
1922	29.20	25.10	23.10	34.90	85.60	251.00	176.00	143.00	88.90	49.90	36.20	26.20	80.76
1923	24.70	23.60	18.90	29.30	79.60	472.00	268.00	170.00	105.00	62.50	42.30	33.00	110.74
1924	24.60	29.60	30.50	38.20	123.00	204.00	221.00	186.00	97.90	55.40	39.00	29.40	89.88
1925	35.90	28.30	31.40	52.60	162.00	271.00	191.00	154.00	105.00	81.40	58.40	44.10	101.26
1926	28.60	32.50	34.90	51.30	73.40	121.00	150.00	96.10	170.00	101.00	59.90	43.20	80.16
1927	37.60	30.40	32.60	57.10	75.30	358.00	293.00	201.00	162.00	106.00	63.40	42.30	121.56
1928	51.30	38.50	67.30	54.60	177.00	395.00	325.00	147.00	87.90	55.80	39.60	26.50	122.12
1929	22.80	26.20	32.70	42.70	83.60	335.00	145.00	113.00	69.40	27.40	30.40	25.70	79.49
1930	21.90	19.60	32.60	32.80	89.60	287.00	226.00	129.00	86.80	46.10	34.50	32.60	86.54
1931	31.10	31.80	39.60	43.60	52.20	198.00	158.00	110.00	85.10	43.30	33.20	26.20	71.01
1932	28.10	27.90	28.80	39.00	110.00	431.00	183.00	139.00	99.60	51.80	37.60	29.20	100.42
1933	30.40	28.70	32.50	47.50	104.00	297.00	236.00	131.00	90.90	52.00	44.90	30.50	93.78
1934	32.30	33.00	31.00	69.10	195.00	220.00	138.00	101.00	69.50	45.20	37.20	31.20	83.54
1935	23.90	30.30	30.00	41.40	67.40	245.00	243.00	141.00	75.30	47.90	34.50	35.00	84.56
1936	33.40	37.90	22.30	30.70	108.00	196.00	125.00	95.00	59.00	35.40	30.60	33.30	67.22
1937	30.70	23.30	33.30	29.80	45.70	168.00	159.00	111.00	70.90	51.00	47.10	25.20	66.25
1938	28.60	26.90	26.10	31.10	118.00	313.00	225.00	99.20	81.20	50.30	35.50	25.40	88.36
1939	26.10	31.30	28.90	34.60	84.90	178.00	187.00	114.00	77.00	51.60	42.80	36.00	74.35
1940	27.80	28.60	28.10	32.90	119.00	169.00	134.00	95.30	94.80	52.70	33.80	31.10	70.59
1941	27.10	25.10	43.00	41.90	43.60	136.00	107.00	95.50	68.80	48.60	33.90	29.10	58.30
1942	20.60	30.10	29.30	40.20	98.40	204.00	212.00	137.00	90.90	63.30	43.90	53.40	85.26
1943	46.90	40.30	46.30	81.60	78.00	146.00	246.00	114.00	64.70	52.10	49.00	44.40	84.11
1944	42.50	38.00	43.40	63.40	53.30	168.00	104.00	111.00	74.40	49.90	48.10	43.90	69.99
1945	44.40	35.20	35.40	48.90	64.90	213.00	172.00	99.50	70.00	54.80	48.10	46.40	77.72
1946	47.40	44.20	39.30	58.00	126.00	230.00	156.00	106.00	97.90	62.10	49.80	51.90	89.05
1947	46.80	43.90	45.80	63.10	153.00	280.00	189.00	104.00	87.90	81.30	58.30	52.90	100.50
1948	49.30	51.40	47.00	64.40	207.00	330.00	173.00	153.00	82.50	56.20	47.50	45.50	108.90
1949	49.80	40.00	40.80	53.30	87.20	133.00	99.30	88.40	58.50	52.10	33.60	35.10	64.26
1950	33.10	25.50	29.70	30.40	48.20	209.00	171.00	102.00	74.60
1952					131.00	232.00	205.00	145.00	89.20	70.30
1953						286.00	243.00	117.00	92.40	73.20	70.50	65.00
1954	62.80	52.30	52.50	87.70	107.00	236.00	275.00	194.00	156.00	91.90	76.80	71.60	121.97
1955	63.20	67.30	66.70	84.60	114.00	166.00	181.00	102.00	74.30	58.50	62.80	60.50	91.74
1956	69.60	69.20	65.20	93.50	106.00	220.00	164.00	107.00	80.80	70.30	52.20	50.60	95.70
1957	47.80	54.50	60.50	65.30	140.00	159.00	113.00	83.90	67.80	65.20	52.80	56.50	80.53
1958	63.00	79.00	69.70	89.80	127.00	182.00	163.00	101.00	69.90	69.80	63.60	59.10	94.74
1959	67.60	63.90	46.70	68.10	77.30	202.00	163.00	100.00	80.90	61.50	57.00	72.60	88.38
1960	68.10	61.10	61.90	71.90	90.10	145.00	182.00	108.00	66.70	59.50	57.50	57.60	85.78
1961	51.20	58.70	51.70	69.00	121.00	256.00	129.00	131.00	78.40	74.70	69.70	80.50	97.58
1962	76.00	76.20	81.90	91.50	97.50	169.00	157.00	118.00	86.10	54.80	51.50	34.10	91.13
1963	43.60	61.20	52.60	49.30	70.20	204.00	197.00	125.00	105.00	93.50	60.60	59.20	93.43
1964	54.60	56.30	67.40	72.60	94.80	219.00	196.00	100.00	77.80	76.40	61.10	69.10	95.42
1965	62.10	49.90	47.10	89.30	66.80	245.00	265.00	161.00	105.00	104.00	81.70	70.80	112.31
1966	78.30	68.40	73.80	84.50	110.00	231.00	221.00	127.00	96.30	69.20	66.60	65.20	107.61
1967	69.80	63.10	65.40	107.00	85.00	311.00	207.00	138.00	98.30	70.90	63.30	63.80	111.88
1968	72.60	69.20	54.80	43.90	64.60	190.00	158.00	103.00	99.90	85.90	39.70	44.50	85.51
1969	64.60	56.90	49.00	63.10	146.00	263.00	229.00	120.00	86.00	67.50	51.70	50.50	103.94
1970	50.80	53.30	46.20	56.30	76.40	188.00	139.00	97.10	71.90	62.10	57.80	60.10	79.92
1971	47.80	33.50	42.80	47.50	108.00	214.00	141.00	136.00	81.20	68.50	50.30	45.60	84.68
1972	56.80	48.40	53.50	50.00	102.00	308.00	233.00	155.00	103.00	74.10	53.50	58.80	108.01
1973	51.90	62.20	60.40	52.70	112.00	209.00	180.00	105.00	71.40	56.50	55.60	54.30	89.25
1974	56.40	58.40	60.80	73.50	111.00	279.00	207.00	157.00	100.00	49.00	47.60	58.70	104.87
1975	64.00	56.70	56.50	50.80	83.20	142.00	151.00	95.50	70.30	42.80	50.10	57.10	76.67
1976	59.10	60.80	57.80	55.50	134.00	162.00	181.00	173.00	136.00	67.90	56.60	47.10	99.23
1977	63.20	61.50	46.20	44.50	65.40	127.00	89.10	89.90	68.50	48.80	46.70	46.90	66.47
1978	56.30	68.30	68.50	50.70	85.60	172.00	155.00	98.20	85.00	67.50	50.20	58.10	84.62
1979	60.30	69.70	70.00	59.50	85.20	120.00	103.00	83.90	68.70	40.40	31.00	33.20	68.74
1980	41.70	42.80	42.90	58.60	133.00	219.00	107.00	87.00	67.40	64.60	57.50	58.10	81.63
1981	65.50	60.10	50.20	68.90	170.00	233.00	256.00	201.00	99.60	56.70	58.00	44.20	113.60
1982	56.40	50.90	41.20	50.70	71.80	193.00	159.00	94.40	74.20	59.20	54.90	59.20	80.41
1983	53.40	52.40	49.40	64.40	75.70	136.00	132.00	105.00	73.80	52.50	49.80	40.10	73.71
1984	51.80	49.80	40.20	47.30	57.00	128.00	122.00	92.30	77.80	55.70	44.50	41.20	67.30
1985	42.80	44.30	49.50	51.20	93.20	115.00	121.00	87.90	87.00	48.90	42.10	65.60	70.71
1986	54.90	55.50	56.80	51.60	94.80	295.00	164.00	106.00	78.30	73.00	65.70	74.00	97.47
1987	66.00	56.90	55.40	48.70	140.00	118.00	104.00	81.90	87.20	51.30	49.80	43.50	75.22
1988	48.30	44.70	49.90	62.60	90.70	150.00	124.00	91.90	95.70	64.20	54.00	43.90	76.66
1989	48.90	54.10	52.30	49.00	70.40	148.00	119.00	120.00	96.50	61.70	57.60	53.40	77.58
1990	53.50	54.40	58.30	67.40	115.00	323.00	232.00	135.00	78.10	62.70	64.60	55.40	108.28
1991	51.90	57.00	55.50	56.00	124.00	234.00	258.00	158.00	82.40	64.90	60.70	51.30	104.47
1992	51.40	50.50	51.80	58.30	95.40	159.00	146.00	93.50	59.50	62.20	59.10	46.10	77.73
1993	51.40	51.60	52.50	57.40	110.00	142.00	175.00	151.00	116.00	76.50	67.60	67.70	93.22
1994	64.50	64.50	62.50	57.00	108.00	156.00	123.00	106.00	65.20	54.50	47.80	54.50	80.29
1995	50.60	48.30	51.10	54.60	90.00	276.00	172.00	132.00	95.80	73.30	69.90	57.80	97.62
1996	63.80	61.90	57.50	69.80	80.30	210.00	197.00	117.00	75.50	69.20	58.20	57.50	93.14
1997	61.30	52.80	59.40	55.90	88.80	211.00	122.00	101.00	84.40	72.20	61.10	62.70	86.05
1998	59.90	54.20	54.10	55.60	124.00	210.00	157.00	102.00	70.90	49.60	49.80	50.30	86.45
1999	52.40	52.60	56.00	64.00	70.70	143.00	206.00	177.00	104.00	74.30	65.80	72.60	94.87
2000	53.10	54.90	62.20	61.20	74.80	112.00	147.00	104.00	71.20	56.40	50.30	50.80	74.83

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