OSPIKA RIVER ABOVE ALEY CREEK

OSPIKA RIVER ABOVE ALEY CREEK
Mackenzie

Point ID: 859

Code: 07EB002

Latitude: 56.46°	Distance to Outlet: N/A
Longitude: -123.93°	Yearly Min: 1981
X EASE-Grid: -3050538.00	Yearly Max: 2000
Y EASE-Grid: 2052196.00	Number of Years: 20
Drainage Area: 2220.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 2220.00 km²	Percentage of Coverage by Month: 100%
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	9.62	7.11	7.21	14.45	108.94	178.43	101.52	50.34	39.71	36.26	18.84	12.87	583.69
Standard Deviation	1.85	1.10	1.22	5.71	43.38	45.06	32.62	13.98	14.21	14.66	5.84	3.29	71.91
Min	6.21	4.02	3.63	6.78	45.24	90.49	56.34	28.23	20.67	11.87	7.71	6.80	467.01
Max	13.15	8.84	9.77	30.24	191.80	245.19	191.80	74.19	67.84	74.07	33.86	18.94	705.92
Coefficient of Variation	0.19	0.15	0.17	0.40	0.40	0.25	0.32	0.28	0.36	0.40	0.31	0.26	0.12

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1981	13.15	8.29	7.83	7.50	183.36	164.63	106.16	59.23	52.42	25.33	16.00	12.18	652.94
1982	8.53	6.65	7.13	6.78	61.88	199.65	83.23	64.17	40.28	43.31	27.79	17.37	566.21
1983	12.30	8.80	7.61	16.70	88.78	136.60	98.19	47.77	35.73	30.04	18.91	10.66	510.55
1984	8.91	6.64	7.07	12.14	51.87	213.66	147.17	74.19	51.72	54.89	20.20	16.04	662.94
1985	9.86	6.74	6.39	8.26	73.10	136.60	106.28	33.41	40.75	26.90	11.91	8.13	467.01
1986	8.67	6.68	6.49	7.02	54.77	157.62	153.20	50.54	20.67	41.98	12.96	8.18	526.40
1987	7.06	6.18	7.36	11.12	111.46	224.17	97.95	65.62	67.84	46.68	23.70	16.89	684.97
1988	11.47	8.42	8.36	19.73	141.14	158.79	96.62	42.34	22.18	23.16	14.48	10.64	555.17
1989	9.41	7.56	7.38	20.78	135.11	161.12	70.45	50.54	28.84	34.86	21.02	14.84	560.12
1990	12.55	7.77	9.01	15.88	142.34	224.17	68.04	31.12	20.78	11.87	7.71	6.80	557.54
1991	6.21	7.19	6.55	17.28	145.96	144.78	83.48	31.24	40.75	50.91	18.45	13.87	564.41
1992	12.18	8.84	9.77	30.24	94.69	226.51	77.69	28.23	39.00	74.07	33.86	18.94	653.88
1993	8.41	6.81	7.36	17.16	148.38	129.60	95.54	49.46	27.91	17.73	13.54	10.02	529.17
1994	8.48	4.02	3.63	13.19	118.46	149.45	77.56	52.72	56.63	36.79	20.90	13.87	553.96
1995	10.23	8.15	7.95	13.31	126.66	129.60	77.20	46.56	27.79	21.71	14.83	11.10	493.05
1996	8.70	6.50	6.60	17.05	69.84	226.51	191.80	68.16	43.43	41.50	17.16	10.83	705.92
1997	8.55	6.81	6.44	9.76	119.30	219.50	107.24	65.98	63.16	48.73	23.35	14.23	691.61
1998	9.37	7.08	7.51	14.24	191.80	90.49	56.34	34.26	25.69	38.60	19.85	13.27	504.96
1999	8.99	6.64	7.25	19.27	74.67	245.19	112.07	46.56	34.21	26.06	21.13	15.08	617.10
2000	9.26	6.41	6.53	11.55	45.24	230.01	124.25	64.66	54.41	30.16	19.03	14.48	615.81