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

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Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	6.75	4.70	4.16	4.20	22.45	24.45	17.92	14.43	14.22	16.09	13.07	9.81	154.86
Standard Deviation	2.43	1.62	1.41	1.69	11.26	11.72	6.67	7.32	7.27	9.14	5.79	3.66	49.34
Min	2.70	1.94	1.82	1.83	9.73	9.80	7.52	4.97	4.08	4.25	3.61	3.09	81.49
Max	13.10	8.79	7.67	8.60	44.28	55.77	35.18	35.79	27.59	47.01	31.41	18.59	277.80
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						12.12	7.52	4.97	4.08	4.25	3.61	3.09
1970	2.70	2.14	2.16	2.29	10.13	9.80	7.86	6.76	8.01	12.71	12.27	9.16	85.71
1971	6.28	4.25	3.67	3.64	15.38	12.56	9.25	5.52	4.17	5.22	6.43	5.31	81.49
1972	3.15	1.94	1.82	1.83	17.07	29.35	25.05	12.86	10.69	10.34	9.01	6.95	129.59
1973	5.13	3.48	3.18	2.70	18.47	16.67	11.28	10.71	11.65	13.68	10.89	8.01	115.48
1974	5.52	3.62	3.09	3.08	12.95	18.76	24.26	21.81	22.78	22.05	15.76	9.98	163.04
1975	5.31	3.32	2.93	3.43	35.79	27.83	19.74	16.50	17.23	15.16	14.15	11.53	172.17
1976	8.10	5.67	5.00	6.99	40.03	28.56	15.20	8.67	7.51	8.43	7.51	5.94	147.17
1977	4.67	3.81	3.67	3.88	15.74	19.67	13.56	9.19	12.24	13.62	14.30	12.28	126.35
1978	6.82	4.28	3.64	2.96	11.92	13.68	12.98	11.13	7.31	7.04	6.22	4.88	92.60
1979	4.06	3.26	3.25	2.91	9.73	25.33	16.14	8.01	5.05	6.25	7.69	5.31	96.89
1980	3.91	2.96	2.61	4.58	20.26	11.62	11.65	10.13	13.88	14.71	13.12	9.22	118.22
1981	5.76	4.03	3.70	3.14	16.14	16.47	22.81	19.80	14.44	13.31	11.04	9.86	139.84
1982	6.82	4.25	3.55	2.87	34.88	55.77	21.38	13.40	14.32	20.84	15.09	10.49	203.30
1983	7.34	5.03	4.55	4.40	9.89	20.58	18.26	20.59	19.37	17.65	14.44	10.34	152.11
1984	6.95	5.00	4.40	8.60	22.72	17.03	25.96	28.78	22.72	26.02	20.64	13.98	201.88
1985	9.31	6.22	5.37	4.61	39.12	33.46	14.41	9.49	7.75	6.88	5.93	4.91	147.11
1986	4.03	3.15	2.88	2.75	15.07	23.66	20.26	17.65	22.28	19.14	13.53	9.83	153.81
1987	7.34	5.50					14.38	10.98	11.10	13.47	13.56	12.86
1988	9.71	6.63	5.79	4.58	16.16	41.10	35.18	35.79	25.80	24.23	17.29	13.16	234.73
1989	9.07	6.41	5.64	4.70	30.24	32.88	15.10	9.64	8.78	10.52	9.30	7.98	150.00
1990	6.76	4.97	4.61	4.26	13.95	19.64	21.96			22.53	16.61	12.65
1991	9.80	7.35	6.52	5.81	37.30	42.27	26.93	20.59	25.10	47.01	31.41	18.59	277.80
1992	13.10	8.79	7.67	6.58	44.28	40.22	26.05	17.77	17.96	22.90	20.14	14.86	239.62
1993	8.89	5.89	5.61	7.22	24.38	17.88	11.80	15.89	21.28	19.71	15.68	13.59	167.39
1994	9.16	5.80	4.94	4.05	37.61	36.69	16.14	9.04	6.72	8.79	9.01	7.61	155.18
1995	5.85	4.31	3.67	3.14	11.92	12.21	18.83	19.59	27.59	27.93	18.14	12.44	165.07

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