CHURCHILL RIVER ABOVE GRANVILLE FALLS

CHURCHILL RIVER ABOVE GRANVILLE FALLS
Northwest Hudson Bay

Point ID: 3120

Code: 06EA006

Latitude: 56.15°	Distance to Outlet: N/A
Longitude: -100.45°	Yearly Min: 1951
X EASE-Grid: -3648051.00	Yearly Max: 2000
Y EASE-Grid: 672834.00	Number of Years: 50
Drainage Area: 230000.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 223000.00 km²	Percentage of Coverage by Month: 96%
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

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Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	8.37	7.49	8.10	7.81	9.45	9.91	10.01	9.71	9.11	9.35	8.80	8.67	107.01
Standard Deviation	1.74	1.43	1.56	1.52	1.73	2.27	2.86	3.00	2.85	2.97	2.74	2.25	21.95
Min	4.12	3.55	3.85	3.91	6.21	5.26	4.96	5.37	4.59	4.38	4.17	4.38	64.26
Max	14.21	11.03	11.11	10.70	13.16	15.10	17.23	17.70	15.78	16.07	19.27	18.28	153.40
Coefficient of Variation	0.21	0.19	0.19	0.20	0.18	0.23	0.28	0.31	0.31	0.32	0.31	0.26	0.20

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1951								12.34	11.49	11.11	9.32	8.21
1952	7.54	6.61	7.13	6.71	7.18	6.67	7.02	7.13	6.43	6.79	6.71	6.86	82.79
1953	6.46	5.68	6.23	6.00	7.13	7.55	7.80	7.89	7.17	7.31	6.86	7.22	83.25
1954	7.13	6.31	6.73	6.29	6.59	8.36	9.06	10.93	14.31	14.32	12.96	11.76	114.67
1955	9.79	7.58	7.92	7.93	11.88	12.73	12.69	11.15	9.26	8.45	8.62	9.50	117.39
1956	9.04	7.66	7.78	7.14	8.12	8.95	7.43	6.57	6.07	6.25	6.03	6.23	87.35
1957	6.37	5.95	6.50	6.16	8.08	9.53	9.50	10.25	8.54	8.22	7.58	7.72	94.33
1958	7.74	7.07	7.59	7.40	9.22	10.07	10.79	10.26	9.21	10.23	9.17	9.02	107.70
1959	8.59	7.32	7.50	7.01	8.96	12.85	16.53	15.60	13.52	12.46	10.80	9.56	130.50
1960	8.52	7.43	8.01	7.64	9.07	13.52	17.23	17.70	14.54	13.27	11.20	9.86	137.77
1961	8.98	7.58	8.26	8.11	10.04	12.17	11.76	9.66	7.79	7.70	7.96	8.03	108.00
1962	8.07	7.51	8.29	7.86	11.22	15.10	12.69	10.54	9.39	9.23	8.53	8.45	116.84
1963	8.48	7.88	8.92	8.64	10.62	11.27	12.11	12.57	10.58	10.75	9.47	9.06	120.25
1964	8.57	7.67	8.39	8.80	9.90	9.94	8.37	9.21	10.55	12.57	11.38	10.71	116.05
1965	10.05	8.73	9.13	8.61	11.38	12.62	11.88	11.10	10.49	11.22	10.47	10.20	125.83
1966	9.29	8.25	8.91	9.16	10.16	11.38	12.34	10.68	8.76	7.78	7.39	7.58	111.67
1967	7.63	7.22	8.15	7.88	8.24	10.36	11.03	10.62	9.14	7.87	7.12	7.70	102.92
1968	7.99	7.73	8.93	8.38	10.06	9.42	8.52	7.66	7.54	8.56	8.28	8.22	101.32
1969	8.24	7.77	8.37	8.24	9.90	8.85	8.19	7.50	9.39	10.75	9.46	8.84	105.50
1970	8.49	7.56	8.22	7.91	9.27	9.70	11.76	11.60	9.84	9.30	8.51	8.58	110.65
1971	8.41	7.25	6.64	5.89	7.72	8.11	8.59	12.11	13.97	15.02	12.40	10.95	116.97
1972	10.50	9.41	10.14	9.61	12.92	13.52	12.81	11.20	9.60	10.61	10.14	9.94	130.38
1973	9.87	8.95	9.64	9.29	10.95	11.21	10.69	10.23	10.13	10.00	9.46	9.76	120.19
1974	9.49	8.49	9.56	9.57	13.16	13.97	16.53	16.77	15.78	15.25	12.96	12.11	153.40
1975	10.95	9.51	10.85	10.41	13.04	14.31	13.51	13.27	12.62	12.81	10.83	9.48	141.53
1976	9.20	8.62	9.36	9.14	8.71	7.73	11.62	13.16	13.07	14.67	13.52	11.49	130.21
1977	10.44	9.32	10.20	10.24	11.99	13.41	16.53	17.00	15.44	12.57	10.35	9.99	147.36
1978	9.98	9.31	10.01	9.17	10.03	9.93	10.76	10.16	9.61	12.11	12.73	11.57	125.38
1979	10.69	9.42	10.51	9.93	10.91	11.83	10.80	9.04	7.84	9.21	10.24	10.47	120.93
1980	10.51	9.41	10.34	10.20	10.47	8.11	8.07	8.22	9.13
1981		8.70	9.05	8.46	9.57	8.59	7.73	6.75
1982	7.14	6.21	6.50	5.78	7.95	7.46	7.37	6.14	6.15	5.90	5.59	7.15	79.32
1983	8.02	7.18	7.62	7.12	8.29	7.66	7.45	6.88	6.31	10.00	9.23	8.90	94.65
1984	8.59	7.90	8.54	9.10	9.93	8.80	9.20	8.14	7.33	7.24	7.75	8.41	100.95
1985	8.61	7.74	8.37	7.45	10.53	10.70	11.15	9.80	7.65	7.11	6.41	6.85	102.33
1986	7.95	7.86	8.73	8.45	10.07	10.18	9.20	10.16	8.40	7.91	8.02	8.83	105.76
1987					10.75	9.62	9.11	8.76
1988	8.81	7.97	8.52	8.11	9.16	8.52	7.43	6.73	7.96	8.24	7.18	6.99	95.71
1989	6.85	6.13	7.10	6.80	8.21	8.59	8.02	7.99	7.46	7.58	7.37	7.77	89.82
1990				7.95	9.14	8.63	7.42	6.92	6.24	6.08	5.47	5.95
1991	6.76	6.39	6.45	5.92	7.57	8.18	8.23	6.74	6.09	6.75	7.09	7.37	83.54
1992	8.15	7.46	8.13	7.57	9.71	10.33	8.31	6.95	6.29	7.13	6.94	7.49	94.50
1993	7.28	6.55	7.22	6.81	6.29	5.26	5.54	5.53	4.59	4.38	4.17	4.38	68.07
1994	4.12	3.55	3.85	3.91	6.21	6.81	7.24	6.68	5.43	5.13	5.44	5.99	64.26
1995	5.59	4.79	5.19	5.53	7.15	6.18	4.96	5.37	6.13	5.88	6.09	5.94	68.79
1996	5.54	5.08	5.84	6.15	7.72	9.56	8.39	7.65	7.10	7.13	6.96	7.70	84.77
1997	7.72	6.88	8.22	8.40	10.18	10.11	11.54	12.81	12.40	16.07	19.27	18.28	141.62
1998	14.21	11.03	11.11	10.70	11.45	10.19	9.96	8.65	7.79	7.59	6.85	6.55	116.20
1999	5.55	4.87	5.12	4.96	7.60	7.36	6.47	5.59	5.05	5.53	6.36	6.85	71.27
2000	6.96	6.33	6.78	6.51	8.80	9.67	9.23	9.05	7.83	7.49	6.95	7.11	92.68

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