MACKAY RIVER NEAR FORT MACKAY

MACKAY RIVER NEAR FORT MACKAY
Mackenzie

Point ID: 719

Code: 07DB001

Latitude: 57.21°	Distance to Outlet: N/A
Longitude: -111.69°	Yearly Min: 1972
X EASE-Grid: -3342003.00	Yearly Max: 2000
Y EASE-Grid: 1329269.00	Number of Years: 29
Drainage Area: 5570.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 5570.00 km²	Percentage of Coverage by Month: 82%
Source: Hydat	Notes:
Gauge Altitude: N/A

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Statistics

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Units:

m³/s

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	0.28	0.18	0.30	10.40	20.65	16.92	13.19	8.02	7.00	6.06	1.53	0.46	75.50
Standard Deviation	0.13	0.09	0.23	11.20	16.48	16.73	13.37	8.02	9.30	6.70	1.04	0.28	40.50
Min	0.06	0.05	0.07	0.89	1.63	0.68	0.34	0.26	0.06	0.29	0.32	0.14	24.41
Max	0.56	0.40	1.05	45.84	61.54	73.06	53.85	36.68	36.39	26.97	3.50	0.95	153.20
Coefficient of Variation	0.48	0.51	0.75	1.08	0.80	0.99	1.01	1.00	1.33	1.11	0.68	0.62	0.54

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1972									0.32	1.40	0.96	0.46
1973	0.32	0.05	0.07	11.49	18.94	73.06	18.89	12.64	3.90	9.23	3.39	0.95	153.20
1974	0.56	0.40	0.31	45.84	41.92	10.61	17.21	6.73	2.34	1.81	0.85	0.57	128.82
1975	0.30	0.20	0.23	4.98	17.41	14.56	34.23	18.85	25.92	12.60	2.38	0.93	131.78
1976	0.37	0.26	0.23	30.71	7.26	4.30	6.44	9.33	14.66	8.27	1.22	0.22	83.46
1977	0.20	0.17	0.15	4.89	6.01	6.56	7.02	2.50	1.39	3.40	0.83	0.19	33.17
1978	0.20	0.14	0.17	8.75	18.99	8.00	2.95	2.12	36.39	20.67	3.50	0.92	102.84
1979	0.48	0.23	0.28	1.32	41.64	13.68	2.29	0.84	3.16	2.84	1.36	0.41	67.96
1980	0.27	0.12	0.19	4.44	1.69	2.02	0.53	15.53	10.66	8.37	2.68	0.23	46.54
1981	0.30	0.20	0.37	3.12	13.41	3.24	2.45	0.64	0.06	0.29	0.32	0.19	24.41
1982	0.13	0.10	0.12	4.58	21.25	3.72	0.58	0.87	0.34	0.49	0.45	0.26	32.61
1983	0.26	0.22	0.20	8.00	13.27	3.79	3.46	7.55	1.49	1.73	1.69	0.37	41.79
1984	0.06	0.09	0.22	2.83	4.90	27.87	14.38	4.59	4.09	7.12	2.00	0.67	68.78
1985	0.35	0.24	0.30	11.96	56.25	6.28	0.67	0.26	0.30	1.36	0.69	0.14	78.04
1986	0.10	0.06	0.08	10.28	24.42	9.35	7.74	7.79	1.36	1.78	0.66	0.39	63.59
1987	0.31	0.24	0.41	17.22	15.38	20.10	5.96	14.28	4.40	3.22
1988			0.49	11.21	21.25	43.60	53.85	8.56	6.70	4.80
1989			0.37	5.49	34.71	41.60	41.25	14.42	4.89	12.07
1990			0.32	12.61	61.54	35.97	8.80	0.76	0.53	0.59
1991			0.27	5.40	2.99	28.80	18.80	2.91	8.79
1992			1.05	3.53	11.97	31.04	7.88	2.50	2.86
1993			0.14	2.47	28.08	8.56	14.47	11.39	5.40	4.74
1994			0.53	5.91	11.11	10.61	25.53	3.54	1.48	2.40
1995			0.21	3.86	7.36	2.46	2.62	16.59	10.70	5.82
1996			0.23	17.22	36.83	23.78	23.75	36.68	14.38	16.73
1997			0.35	40.16	42.36	24.90	11.88	12.69	30.11	26.97
1998			0.93	11.21	7.84	2.51	8.89	1.20	0.19	0.29
1999			0.14	0.89	1.63	0.68	0.34	0.27	0.79	0.64
2000			0.12	0.95	7.69	12.01	26.39	8.41	5.49	3.88