BACK RIVER BELOW BEECHY LAKE

BACK RIVER BELOW BEECHY LAKE
Mackenzie

Point ID: 3684

Code: 10RA001

Latitude: 65.18°	Distance to Outlet: N/A
Longitude: -106.08°	Yearly Min: 1978
X EASE-Grid: -2631289.00	Yearly Max: 2000
Y EASE-Grid: 758488.00	Number of Years: 23
Drainage Area: 19600.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 19600.00 km²	Percentage of Coverage by Month: 89%
Source: Hydat	Notes:
Gauge Altitude: N/A

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Statistics

All

Units:

m³/s

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	0.66	0.27	0.19	0.21	3.45	64.72	41.70	23.69	23.95	12.65	4.14	1.63	175.23
Standard Deviation	0.74	0.37	0.26	0.21	4.18	32.14	12.63	6.71	14.04	5.01	2.71	1.37	49.37
Min	0.00	0.00	0.00	0.00	0.00	12.26	14.48	11.33	11.51	4.61	0.87	0.03	89.60
Max	2.34	1.05	0.66	0.55	12.64	156.05	59.30	36.34	73.53	20.91	9.55	3.62	286.21
Coefficient of Variation	1.13	1.39	1.39	0.98	1.21	0.50	0.30	0.28	0.59	0.40	0.65	0.84	0.28

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1978	1.32	0.82	0.66	0.51	0.45	12.26	58.21	25.28	11.51	4.61	0.87	0.30	115.59
1979	0.04	0.00	0.00	0.11	0.49	44.57	52.47	20.63	12.02	6.30	1.28	0.20	137.51
1980	0.01	0.00	0.00	0.02	12.57	28.17	14.48	11.65	14.41	6.59	1.53	0.33	89.60
1981	0.01	0.00	0.00	0.00	7.06	54.48	42.77	20.50	16.93	12.35	4.87	1.25	159.82
1982	0.35	0.09	0.03	0.04	0.12	17.32	33.61	20.22	20.37	7.95	2.47	0.84	102.88
1983	0.28	0.01	0.00	0.00	0.00	42.19	46.73	32.66	31.74	19.54	3.16	0.26	175.91
1984	0.01	0.00	0.00	0.29	5.77	86.36	47.14	32.93	21.29	11.49	1.69	0.10	206.93
1985	0.00	0.00	0.00	0.26	2.83	57.26	39.62	33.75	33.33	17.22	5.65	2.31	191.92
1986	0.51	0.00	0.00	0.08	3.01	156.05	56.29	22.13	24.99	13.47	6.07	2.61	286.21
1987	0.18	0.00	0.00	0.13	1.89	70.09	55.47	27.74	21.69	14.89	5.94	3.55	201.14
1988	1.95	0.76	0.52	0.52	0.97	99.18	53.56	25.55	20.23	20.91	9.55	3.48	237.23
1989	1.20	0.59	0.51	0.55	1.25	79.48	41.81	31.15	25.79	15.44	7.17	3.46	208.39
1990	1.49	0.62	0.57	0.55	0.62	75.91	59.30	24.87	21.95	18.86	8.89	2.87	216.16
1991	0.79	0.03	0.00	0.01	9.52	48.27	40.85	23.23	16.00	13.28	6.40	3.62	161.40
1992	2.34	1.05	0.52	0.34	0.50	99.58	51.65	20.36	12.34	7.13	2.99	2.09	201.14
1993	1.42	0.84	0.57	0.44	0.61	67.84	47.00	25.28	14.41	6.29	2.17	0.90	167.60
1994	0.41	0.18	0.10	0.06	12.64	58.32	20.36	13.66	16.66	10.64	2.05	0.27	135.45
1995	0.15	0.09	0.09	0.17	0.53	74.06	38.67	19.13	14.55	10.79	0.92	0.03	159.25
1996	0.00	0.00	0.00	0.00	7.24	77.36	29.92	36.34	73.53
1997							33.06	19.81	26.85	12.49
1998						33.72	21.59	11.33	15.61
1999							45.91	22.13	36.90	20.77
2000					0.95	76.57	28.56	24.46	47.87	14.62	5.03	2.50