SHAMATTAWA RIVER AT OUTLET OF SHAMATTAWA LAKE

SHAMATTAWA RIVER AT OUTLET OF SHAMATTAWA LAKE
South and East Hudson Bay

Point ID: 4331

Code: 04DC002

Latitude: 54.28°	Distance to Outlet: N/A
Longitude: -85.65°	Yearly Min: 1967
X EASE-Grid: -3896754.00	Yearly Max: 2000
Y EASE-Grid: -296418.00	Number of Years: 31
Drainage Area: 4710.00 km²	Percentage of Coverage: 91%
Drainage Area Effective: 4710.00 km²	Percentage of Coverage by Month: 85%
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

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Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	3.42	1.96	1.68	7.57	88.22	45.25	21.21	16.20	22.70	29.71	18.20	6.88	259.61
Standard Deviation	1.34	0.71	0.66	13.30	35.14	26.91	14.34	18.76	19.52	18.37	11.85	3.55	81.71
Min	0.74	0.34	0.23	0.56	22.91	9.08	2.67	1.84	1.19	1.61	1.39	1.03	103.95
Max	6.37	2.95	2.97	57.78	176.26	122.72	63.11	80.74	79.25	76.76	49.36	17.57	459.22
Coefficient of Variation	0.39	0.36	0.39	1.76	0.40	0.59	0.68	1.16	0.86	0.62	0.65	0.52	0.32

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1967							26.95	11.43	4.84	5.00	7.65	4.89
1968	2.59	1.33	1.26	14.03	90.40	20.31	7.33	18.31	11.12	49.07	49.36	11.03	274.41
1969	4.08	2.68	2.33	1.96	88.70	64.39	19.33	7.22	16.95	43.16	15.24	8.87	273.44
1970	5.01	2.86	2.21	1.76	48.27	72.09	29.11	24.34	66.04	76.76	32.96	11.48	372.11
1971	5.17	2.93	2.61	4.84	142.14	32.08	22.40				48.65	17.57
1972	6.37	2.12	0.93	0.68	92.11	48.10	24.05	11.20	33.73	63.68	19.37	8.87	309.16
1973	4.46	2.95	2.97	3.24	122.24	74.29	63.11	7.39	11.45	25.70	14.36	5.32	335.10
1974	3.27	2.18	1.88	1.52	50.03	106.76	32.52	13.30	29.55	19.50	6.88	3.33	270.81
1975	2.76	2.25	2.27	2.68	81.88	41.00	31.67	80.74	39.90	37.07	18.77	6.37	344.67
1976	3.15	1.76	1.46	4.56	107.46	48.54	11.77	3.40	1.19	1.61	1.39	1.03	185.93
1977	0.80	0.62	0.66	18.44	34.12	14.69	2.67	6.37	23.00	16.26	7.92	3.76	129.13
1978	2.44	1.71	1.55	1.27	58.56	47.00	37.30	63.68	40.28	31.16	21.85	7.96	312.88
1979	4.04	2.29	2.19	57.78	98.93	33.18	8.98	12.79	9.80	13.19	22.23	8.41	273.15
1980	4.49	2.37	1.40	1.40	126.22	45.18	27.63	21.15	28.62	57.99	15.46	5.97	335.02
1981	3.56	2.63	2.48	2.15	118.26	61.64	9.72	7.50	9.41	23.43	12.66	4.36	256.23
1982	2.81	1.92	1.69	1.46	116.56	44.36	32.30	42.08	39.73	40.65	17.39	7.39	345.64
1983	4.58	2.68	1.69	1.14	89.27	24.76	25.76	10.58	13.26	27.86	16.62	7.33	223.57
1984	3.74	1.99	1.35	36.76	68.80	15.63	6.94	3.06	4.25	7.62	4.45	3.52	157.45
1985	2.87	2.29	2.28	3.60	176.26	122.72	28.88	11.14	16.51	45.20	39.24	10.35	459.22
1986	5.02	2.59	1.89	2.60	120.54	32.58	9.95	6.65	27.24	21.83	11.67	5.91	246.68
1987	3.74	2.32	2.21	31.09	45.94	18.05	18.25	9.38	79.25	29.05	13.04	5.57	258.10
1988	2.71	1.63	1.54	2.39	91.54	26.69	5.97	3.62	30.87	42.70	22.40	8.81	239.39
1989	3.80	2.21	1.77	1.44	81.88	39.62	10.97	3.01	10.07	39.12	15.85	3.56	211.87
1990	1.24	0.54	0.50	0.68	67.09	33.24	7.90	1.84	1.95	4.43	4.56	2.20	125.30
1991	0.74	0.34	0.23	0.56	36.62	9.08	4.26	2.76	9.58	28.88	8.97	2.85	103.95
1992	1.10	0.65	0.59	0.58	91.54	65.49	26.95	35.82	48.87	25.41	11.94	6.37	313.85
1993	3.35	1.90	1.82	6.99	22.91	17.28	51.63	23.60	19.65	19.90	13.81	6.94	188.43
1994	3.06	1.58	1.35	1.31	102.34	42.32	9.10	3.94	2.72	14.84	29.11	11.54	221.83
1995	3.88	1.90	1.76
1999										40.54	25.64	11.14
2000	4.22	1.76	1.79	5.09	99.50	66.04	21.66	7.22	5.89	9.95	16.57	3.60	242.14

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