GRASS RIVER AT WEKUSKO FALLS

GRASS RIVER AT WEKUSKO FALLS
Nelson

Point ID: 3095

Code: 05TB002

Latitude: 54.78°	Distance to Outlet: N/A
Longitude: -99.96°	Yearly Min: 1957
X EASE-Grid: -3796954.00	Yearly Max: 1991
Y EASE-Grid: 666773.00	Number of Years: 35
Drainage Area: 3250.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 3250.00 km²	Percentage of Coverage by Month: 99%
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

All

Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	7.63	6.46	6.58	6.48	10.00	13.14	13.47	11.12	8.93	8.55	8.19	8.01	109.15
Standard Deviation	3.52	2.64	2.43	2.23	3.91	6.35	7.26	6.58	5.03	4.65	4.46	4.17	44.66
Min	1.66	1.44	1.52	1.48	1.65	1.46	1.54	0.99	1.56	1.36	1.36	1.74	20.82
Max	15.24	11.79	11.29	11.72	19.61	26.88	37.33	35.19	24.80	19.36	16.91	17.55	211.56
Coefficient of Variation	0.46	0.41	0.37	0.34	0.39	0.48	0.54	0.59	0.56	0.54	0.54	0.52	0.41

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1957							9.23	6.77	4.96	4.65	3.93	4.05
1958	4.27	3.96	4.86	6.64	10.96	11.01	8.49	6.16	5.26	5.81	5.54	5.60	78.45
1959	5.97	5.15	5.41	5.26	12.20	18.98	18.87	12.36	10.29	10.13	9.09	9.48	122.89
1960	8.90	7.51	7.66	7.72	10.46	18.50	14.83	9.97	6.55	4.33	3.73	3.40	103.61
1961	4.01	3.54	3.98	4.04	4.92	4.24	4.44	3.27	1.71	1.36	1.36	1.74	38.63
1962	1.78	2.01	2.64	2.67	6.75	12.76	9.56	7.97	6.32	5.20	4.88	4.25	66.65
1963	4.19	3.78	3.97	5.18	8.90	14.75	14.26	9.81	7.82	7.00	6.71	6.51	92.70
1964	6.81	5.61	5.59	5.08	7.06	6.29	5.78	7.01	10.69	15.82	16.67	14.91	107.20
1965	13.43	10.59	10.63	8.77	16.15	26.88	22.99	15.82	12.28	11.37	10.05	10.22	169.05
1966	9.64	7.96	7.88	7.00	10.13	23.29	37.33	35.19	24.80	19.36	15.31	14.42	211.56
1967	12.44	9.84	9.23	8.61	10.30	14.60	15.66	14.91	9.97	8.06	7.43	7.66	128.66
1968	7.20	6.65	6.96	6.73	10.46	14.20	15.08	11.04	10.61	10.46	10.37	10.71	120.33
1969	9.56	8.26	8.32	8.93	11.78	10.21	8.32	7.48	6.90	10.63	11.40	11.70	113.48
1970	10.13	8.11	8.17	7.47	10.88	13.56	23.90	20.68	15.47	12.44	13.64	13.02	157.06
1971	11.70	9.38	9.06	8.61	12.94	12.68	11.95	9.23	6.99	7.26	8.53	10.22	118.53
1972	9.81	8.48	8.49	7.64	13.60	16.67	21.92	19.20	14.04	14.26	13.16	12.03	158.92
1973	11.45	9.01	9.15	8.05	13.60	19.62	18.70	14.83	10.69	8.07	7.02	7.14	137.22
1974	6.89	6.25	6.70	7.07	12.44	15.55	13.27	8.82	6.66	5.61	5.08	5.04	99.32
1975	5.31	4.86	5.20	5.16	7.56	13.80	16.64	13.35	9.25	8.24	7.03	6.44	102.60
1976	6.33	5.63	5.71	5.46	5.58	6.63	10.05	10.38	9.09	8.24	7.37	7.30	87.67
1977	6.94	6.02	6.22	6.29	7.45	7.82	9.81	12.36	13.24	12.28	12.92	12.11	113.31
1978	10.88	8.48	8.17	7.77	9.48	9.65	10.13	8.98	8.13	10.30	11.09	10.63	113.67
1979	9.97	8.18	8.24	7.74	13.51	22.57	19.45	12.77	8.93	8.00	7.27	7.19	133.72
1980	6.79	6.20	6.25	5.78	5.92	5.26	4.53	3.69	4.63	6.95	7.63	7.74	71.44
1981	7.68	6.43	6.69	6.00	6.88	7.38	7.79	5.32	3.93	4.31	5.44	5.83	73.70
1982	5.79	5.10	5.50	5.62	8.73	10.77	9.72	7.68	5.84	5.12	4.30	4.56	78.68
1983	4.69	4.22	4.62	4.49	7.09	9.57	13.68	18.29	18.34	17.72	16.03	14.01	132.35
1984	12.28	10.29	9.31	11.72	19.61	22.49	20.85	14.83	11.17	14.01	16.91	17.55	180.78
1985	15.24	11.79	11.29	9.89	19.20	25.20	23.32	19.45	17.70	16.07	13.24	11.78	193.97
1986	10.71	8.63	8.90	8.45	12.61	16.51	17.47	17.72	11.96	10.55	8.85	8.65	140.81
1987	7.89	7.16	7.47	8.21	10.63	11.72	11.29	8.90	6.86	5.36	4.35	3.87	93.72
1988	3.88	3.84	4.61	5.05	8.40	7.30	6.17	4.50	3.44	2.58	1.98	1.82	53.57
1989	1.66	1.44	1.52	1.48	1.65	1.46	1.54	0.99	1.56	1.94	2.55	3.05	20.82
1990	3.38	3.27	3.63	3.70	6.21	6.90	6.12	3.81	2.23	1.72	1.91	1.96	44.83
1991	1.82	1.81	1.65	2.15	5.83	7.97	8.20	5.82	4.26	3.97	3.98	3.88	51.18

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