BIRCH RIVER AT HIGHWAY NO. 7

BIRCH RIVER AT HIGHWAY NO. 7
Mackenzie

Point ID: 3606

Code: 10ED003

Latitude: 61.33°	Distance to Outlet: N/A
Longitude: -122.08°	Yearly Min: 1974
X EASE-Grid: -2673184.00	Yearly Max: 2000
Y EASE-Grid: 1675585.00	Number of Years: 27
Drainage Area: 542.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 542.00 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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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	0.05	0.03	0.03	2.26	10.64	3.69	3.44	2.66	2.15	1.69	0.45	0.13	2.33
Standard Deviation	0.05	0.03	0.04	2.24	6.82	3.22	6.50	3.07	2.52	1.41	0.43	0.10	1.09
Min	0.00	0.00	0.00	0.01	1.15	0.13	0.04	0.01	0.03	0.05	0.02	0.00	0.45
Max	0.22	0.15	0.15	8.92	24.30	12.40	33.80	11.40	10.40	5.72	2.00	0.35	5.72
Coefficient of Variation	0.90	1.03	1.18	0.99	0.64	0.87	1.89	1.16	1.17	0.84	0.94	0.72	0.47

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1974											0.20	0.07
1975	0.04	0.02	0.00	5.47	7.45	1.43	0.29	11.40	4.80	3.50	0.32	0.10	2.90
1976	0.08	0.05	0.03	8.92	11.80	2.90	1.17	5.19	6.22	1.30	0.32	0.03	3.17
1977	0.00	0.00	0.00	1.20	12.60	6.58	2.32	0.51	0.53	0.90	0.32	0.07	2.09
1978	0.03	0.01	0.01	0.76	9.00	1.76	1.61	0.46	0.24	0.38	0.15	0.05	1.21
1979	0.02	0.01	0.01	0.26	23.60	4.21	1.09	0.59	1.05	1.38	0.09	0.00	2.69
1980	0.00	0.00	0.00	1.72	1.15	0.13	0.57	0.10	0.74	0.90	0.11	0.00	0.45
1981	0.00	0.00	0.00	0.01	14.30	0.55	0.06	0.01	0.84	2.06	0.55	0.16	1.55
1982	0.04	0.02	0.00	0.82	22.70	2.13	0.22	3.29	1.51	2.28	0.57	0.23	2.82
1983	0.07	0.03	0.02	2.31	24.30	5.72	0.23	0.11	0.09	0.08	0.05	0.01	2.75
1984	0.00	0.00	0.00	1.25	1.49	0.32	3.96	0.94	3.64	2.17	0.17	0.07	1.17
1985	0.05	0.01	0.04	0.08	11.00	2.19	0.46	1.14	0.57	0.62	0.12	0.08	1.36
1986	0.04	0.04	0.03	0.05	13.70	3.75	8.62	5.42	2.71	2.99	0.87	0.09	3.19
1987	0.04	0.02	0.03	1.89	6.86	1.09	0.59	0.63	0.35	0.67	0.38	0.18	1.06
1988	0.04	0.02	0.01	2.55	11.20	12.40	33.80	3.16	2.70	1.44	0.94	0.33	5.72
1989	0.08	0.06	0.06	3.46	16.80	3.40	1.56	0.68	0.20	0.44	0.28	0.12	2.26
1990	0.09	0.06	0.15	2.33	4.96	1.51	2.88	7.03	3.38	1.25	0.63	0.25	2.04
1991	0.09	0.08	0.09	4.08	8.63	4.28	4.42	1.97	5.05	5.72	1.04	0.35	2.98
1992	0.22	0.15	0.11	0.17	23.70	9.48	3.10	0.45	0.53	2.88	0.42	0.15	3.45
1993	0.04	0.03	0.03	1.71	3.66	1.75	3.11	5.81	1.13	0.66	0.20	0.10	1.52
1994	0.08	0.07	0.06	0.78	3.45	5.17	1.44	0.10	0.11	0.14	0.21	0.14	0.98
1995	0.03	0.02	0.01	2.39	5.93	0.21	0.04	0.03	0.03	0.05	0.02
1996	0.00	0.00	0.00	0.14	5.02	0.75	3.71	5.13	10.40	1.44	0.19	0.08	2.24
1997	0.06	0.03	0.01	2.24	9.98	10.30	3.33	2.91	2.30	4.78	0.43	0.14	3.04
1998	0.04	0.02	0.02	6.45	5.51	5.75	4.00	1.33	0.35	2.06	2.00	0.15	2.31
1999	0.04	0.03	0.04	5.57	9.78	3.06	2.28	1.70	0.89	1.23	0.95	0.26	2.15
2000	0.11	0.07	0.02	2.26	8.11	5.14	4.54	9.05	5.64	2.51	0.74	0.21	3.20

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