PORCUPINE RIVER AT OUTLET OF GROVE LAKE

PORCUPINE RIVER AT OUTLET OF GROVE LAKE
Mackenzie

Point ID: 5611

Code: 07LC003

Latitude: 59.44°	Distance to Outlet: N/A
Longitude: -104.36°	Yearly Min: 1973
X EASE-Grid: -3253182.00	Yearly Max: 1995
Y EASE-Grid: 832855.00	Number of Years: 23
Drainage Area: 7300.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 7280.00 km²	Percentage of Coverage by Month: 87%
Source: Hydat	Notes:
Gauge Altitude: N/A

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Statistics

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Units:

m³/s

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	16.46	13.09	12.74	12.37	34.00	44.58	34.93	28.10	26.74	26.64	22.12	18.96	299.36
Standard Deviation	4.20	3.34	3.06	2.92	11.38	12.39	12.30	10.05	10.45	10.38	8.06	6.06	69.91
Min	8.36	6.35	6.20	7.81	16.98	23.01	13.61	17.28	12.53	12.55	7.60	6.64	192.06
Max	23.37	18.62	18.12	19.35	49.52	68.88	73.00	60.53	56.46	53.93	41.54	31.18	466.56
Coefficient of Variation	0.26	0.26	0.24	0.24	0.34	0.28	0.35	0.36	0.39	0.39	0.36	0.32	0.23

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1973											7.60	6.64
1974							13.61	20.18	23.26	20.80	17.58	17.06
1975	15.66						31.33	25.02	18.11	16.47
1976						46.87	31.11	20.18	17.72	19.63	19.25	16.43
1977	14.60	13.04	12.44	15.27	49.16	68.88	73.00	60.53	56.46	44.39	33.66	26.60	466.56
1978	20.87	15.54	13.79	11.97	26.82	39.06	36.35	30.82	26.31	27.07	21.66	18.09	287.89
1979	15.11	11.23	10.93	9.41	17.98	39.06	26.52	17.28	12.53	12.66	11.97	10.09	194.73
1980	8.36	6.35	6.20	9.55	26.19	23.01	21.42	17.87	18.54	21.42	19.21	14.49	192.06
1981	12.22	9.99	10.38	9.66	27.77	36.57	29.93	24.51	20.24	18.38	16.30	15.00	230.47
1982	12.95	10.76	10.05	8.88	43.66	52.20	35.47	26.08	29.61	29.64	20.56	17.39	296.58
1983	16.47	13.04	13.06	11.97	16.98	42.25	41.45	39.25	34.23	34.74	29.29	21.83	314.01
1984	18.31	14.71	13.28	19.35	41.45	37.28	31.88	29.42	33.38	28.10	22.48	19.33	308.50
1985	14.97	12.07	13.54	12.43	45.49	35.86	23.30	18.05	23.26	31.04	25.00	20.65	275.00
1986	17.83	14.84	14.56	13.07	49.52	65.69	43.66	38.15	44.38	35.14	26.77	21.42	384.45
1987	17.72	13.50	13.32	13.92	39.25	39.06	31.29	19.22	15.09	14.56	14.52	14.38	245.42
1988	11.48	8.32	9.32	9.16	24.73	58.59	49.16	38.15	27.87	25.72	22.19	21.31	305.15
1989	18.38	15.51	14.20	12.39	40.35	45.80	49.52	31.81	29.12	33.05	30.14	26.41	345.79
1990	22.60	17.35	15.85	13.07	19.04	30.22	31.40	29.93	23.54	21.57	19.95	19.48	263.76
1991	17.61	14.71	14.42	13.39	44.02	54.68	40.35	28.91	29.29	32.54	30.71	27.81	347.77
1992	23.37	18.62	18.12	16.30	41.82	51.48	34.30	27.11	35.15	53.93	41.54	31.18	392.37
1993	23.26	17.45	17.54	15.27	29.27	27.62	26.52	27.37	29.12	25.94	23.04	21.61	283.68
1994	17.57	13.60	13.32	12.18	43.66	52.91	31.84	20.32	14.35	12.55	11.19	11.04	254.21
1995	9.94	8.16	7.70	7.81	18.89