CHURCHILL RIVER NEAR PATUANAK

CHURCHILL RIVER NEAR PATUANAK
Northwest Hudson Bay

Point ID: 5581

Code: 06BB003

Latitude: 55.92°	Distance to Outlet: N/A
Longitude: -107.72°	Yearly Min: 1972
X EASE-Grid: -3556879.00	Yearly Max: 1995
Y EASE-Grid: 1136513.00	Number of Years: 24
Drainage Area: 78700.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 72200.00 km²	Percentage of Coverage by Month: 94%
Source: Hydat	Notes:
Gauge Altitude: N/A

Field Definitions

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Site Descriptor Information	Site Time Series Data
Link to all available data

Site Time Series Plot

Site Data:

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Statistics

Time Series

All

Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	102.19	95.63	88.72	89.11	123.16	149.13	152.96	143.46	133.01	125.45	116.18	108.96	119.90
Standard Deviation	58.77	52.39	45.66	42.40	84.96	111.02	110.49	101.06	96.98	90.09	77.04	67.23	75.16
Min	23.90	24.10	25.40	26.50	28.00	25.30	25.20	25.40	25.50	24.80	24.90	24.50	25.67
Max	253.00	222.00	193.00	192.00	448.00	577.00	569.00	501.00	465.00	429.00	357.00	304.00	372.00
Coefficient of Variation	0.57	0.55	0.52	0.48	0.69	0.74	0.72	0.70	0.73	0.72	0.66	0.62	0.63

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1972										104.00	101.00	97.30
1973	95.00	92.10	88.50	90.10	109.00	129.00	183.00	199.00	215.00	232.00	218.00	220.00	155.89
1974	225.00	209.00	188.00	192.00	448.00	577.00	569.00	501.00	465.00	429.00	357.00	304.00	372.00
1975	253.00	222.00	193.00	165.00	234.00	262.00	290.00	301.00	293.00	271.00	246.00	221.00	245.92
1976	195.00	181.00	164.00	162.00	173.00	169.00	187.00	202.00	193.00	180.00	164.00	147.00	176.42
1977	133.00	123.00	114.00	115.00	137.00	177.00	179.00	172.00	152.00	146.00	136.00	128.00	142.67
1978	120.00	110.00	101.00	101.00	153.00	207.00	196.00	162.00	148.00	151.00	144.00	135.00	144.00
1979	123.00	116.00	112.00	109.00	137.00	190.00	203.00	178.00	174.00	178.00	169.00	153.00	153.50
1980	140.00	127.00	113.00	110.00	117.00	107.00	94.90	90.40	103.00	124.00	124.00	119.00	114.11
1981	120.00	113.00	106.00	107.00	116.00	112.00	102.00	90.80	74.60	62.10	55.20	53.20	92.66
1982	51.30	50.40	47.40	45.90	74.20	102.00	99.90	93.20	79.00	70.30	66.40	65.00	70.42
1983	65.40	63.90	62.40	65.00	75.80	81.50	84.60	77.50	71.30	61.80	61.10	61.80	69.34
1984	59.00	56.50	53.30	58.80	74.90	114.00	115.00	102.00	84.80	81.30	83.80	84.20	80.63
1985	80.40	76.00	71.10	76.60	143.00	187.00	180.00	156.00	133.00	117.00	110.00	102.00	119.34
1986	94.90	87.60	80.60	83.20	109.00	130.00	139.00	162.00	147.00	136.00	126.00	121.00	118.03
1987	116.00	110.00	104.00	113.00	160.00	175.00	155.00	135.00	111.00	97.10	83.80	78.90	119.90
1988	74.10	73.70	70.00	70.20	77.10	91.20	97.00	102.00	112.00	105.00	105.00	102.00	89.94
1989	98.00	93.60	88.30	84.70	97.50	111.00	113.00	98.60	91.10	91.10	93.20	92.60	96.06
1990	90.50	88.30	82.90	85.60	126.00	144.00	131.00	105.00	86.10	76.50	72.00	68.50	96.37
1991	63.20	57.40	53.20	54.30	66.00	80.50	87.70	73.50	57.90	47.20	40.60	40.50	60.17
1992	44.00	42.80	41.60	44.40	51.70	50.00	44.90	34.90	29.70	28.10	26.50	26.20	38.73
1993	27.10	25.40	25.40	26.50	28.00	25.30	25.20	25.40	25.50	24.80	24.90	24.50	25.67
1994	23.90	24.10	25.40	30.70	46.80	59.30	88.80	94.70	80.20	72.00	64.60	61.40	55.99
1995	58.50	56.70	55.50	59.60	78.70

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