THOA RIVER NEAR INLET TO HILL ISLAND LAKE

THOA RIVER NEAR INLET TO HILL ISLAND LAKE
Mackenzie

Point ID: 3568

Code: 07QC003

Latitude: 60.50°	Distance to Outlet: N/A
Longitude: -109.64°	Yearly Min: 1969
X EASE-Grid: -3055513.00	Yearly Max: 1995
Y EASE-Grid: 1090424.00	Number of Years: 27
Drainage Area: 8830.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 8830.00 km²	Percentage of Coverage by Month: 97%
Source: Hydat	Notes:
Gauge Altitude: N/A

Field Definitions

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Site Descriptor Information	Site Time Series 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	22.26	16.99	13.71	14.31	74.01	83.31	59.10	47.59	48.46	53.05	44.51	32.34	43.33
Standard Deviation	8.02	5.85	4.64	5.75	37.14	39.93	22.01	24.14	24.77	30.13	19.71	12.08	13.80
Min	8.91	7.03	6.01	6.25	32.10	33.40	24.80	16.40	13.90	14.00	12.30	10.20	22.80
Max	43.20	31.80	25.30	29.30	146.00	190.00	116.00	118.00	94.00	155.00	107.00	61.30	77.72
Coefficient of Variation	0.36	0.34	0.34	0.40	0.50	0.48	0.37	0.51	0.51	0.57	0.44	0.37	0.32

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1969						41.30	24.80	16.40	13.90	14.00	12.30	10.20
1970	8.91	7.73	7.13	7.80	33.40	33.40	25.90	22.30	27.30	41.90	41.80	30.20	23.98
1971	20.70	15.40	12.10	12.40	50.70	42.80	30.50	18.20	14.20	17.20	21.90	17.50	22.80
1972	10.40	7.03	6.01	6.25	56.30	100.00	82.60	42.40	36.40	34.10	30.70	22.90	36.26
1973	16.90	12.60	10.50	9.21	60.90	56.80	37.20	35.30	39.70	45.10	37.10	26.40	32.31
1974	18.20	13.10	10.20	10.50	42.70	63.90	80.00	71.90	77.60	72.70	53.70	32.90	45.62
1975	17.50	12.00	9.65	11.70	118.00	94.80	65.10	54.40	58.70	50.00	48.20	38.00	48.17
1976	26.70	20.50	16.50	23.80	132.00	97.30	50.10	28.60	25.60	27.80	25.60	19.60	41.17
1977	15.40	13.80	12.10	13.20	51.90	67.00	44.70	30.30	41.70	44.90	48.70	40.50	35.35
1978	22.50	15.50	12.00	10.10	39.30	46.60	42.80	36.70	24.90	23.20	21.20	16.10	25.91
1979	13.40	11.80	10.70	9.91	32.10	86.30	53.20	26.40	17.20	20.60	26.20	17.50	27.11
1980	12.90	10.70	8.60	15.60	66.80	39.60	38.40	33.40	47.30	48.50	44.70	30.40	33.08
1981	19.00	14.60	12.20	10.70	53.20	56.10	75.20	65.30	49.20	43.90	37.60	32.50	39.12
1982	22.50	15.40	11.70	9.76	115.00	190.00	70.50	44.20	48.80	68.70	51.40	34.60	56.88
1983	24.20	18.20	15.00	15.00	32.60	70.10	60.20	67.90	66.00	58.20	49.20	34.10	42.56
1984	22.90	18.10	14.50	29.30	74.90	58.00	85.60	94.90	77.40	85.80	70.30	46.10	56.48
1985	30.70	22.50	17.70	15.70	129.00	114.00	47.50	31.30	26.40	22.70	20.20	16.20	41.16
1986	13.30	11.40	9.51	9.38	49.70	80.60	66.80	58.20	75.90	63.10	46.10	32.40	43.03
1987	24.20	19.90					47.40	36.20	37.80	44.40	46.20	42.40
1988	32.00	24.00	19.10	15.60	53.30	140.00	116.00	118.00	87.90	79.90	58.90	43.40	65.67
1989	29.90	23.20	18.60	16.00	99.70	112.00	49.80	31.80	29.90	34.70	31.70	26.30	41.97
1990	22.30	18.00	15.20	14.50	46.00	66.90	72.40			74.30	56.60	41.70
1991	32.30	26.60	21.50	19.80	123.00	144.00	88.80	67.90	85.50	155.00	107.00	61.30	77.72
1992	43.20	31.80	25.30	22.40	146.00	137.00	85.90	58.60	61.20	75.50	68.60	49.00	67.04
1993	29.30	21.30	18.50	24.60	80.40	60.90	38.90	52.40	72.50	65.00	53.40	44.80	46.83
1994	30.20	21.00	16.30	13.80	124.00	125.00	53.20	29.80	22.90	29.00	30.70	25.10	43.42
1995	19.30	15.60	12.10	10.70	39.30	41.60	62.10	64.60	94.00	92.10	61.80	41.00	46.18

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