RICHARDSON RIVER NEAR THE MOUTH

RICHARDSON RIVER NEAR THE MOUTH
Mackenzie

Point ID: 727

Code: 07DD002

Latitude: 58.36°	Distance to Outlet: N/A
Longitude: -111.23°	Yearly Min: 1970
X EASE-Grid: -3238047.00	Yearly Max: 2000
Y EASE-Grid: 1257907.00	Number of Years: 31
Drainage Area: 2700.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 2700.00 km²	Percentage of Coverage by Month: 84%
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	11.66	10.39	12.50	18.17	22.15	17.21	16.35	15.39	15.94	16.86	13.78	12.00	178.74
Standard Deviation	1.11	1.01	1.49	4.08	3.81	2.50	2.93	2.56	3.08	3.91	2.11	1.57	17.36
Min	8.87	8.16	9.50	11.14	14.58	12.48	12.79	11.21	10.18	11.61	10.37	9.13	155.86
Max	13.49	12.11	16.17	29.09	28.66	23.23	23.41	21.62	22.94	28.57	17.09	14.78	207.09
Coefficient of Variation	0.10	0.10	0.12	0.23	0.17	0.14	0.18	0.17	0.19	0.23	0.15	0.13	0.10

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1970						18.91	17.75	14.18	15.94	16.56	16.61	14.78
1971	11.01	10.30	11.70	11.90	19.84	14.69	14.78	13.09	13.25	14.18	14.69	11.21	160.53
1972	10.51	9.22	11.41	11.14	27.97	19.01	19.74	15.37	14.30	18.05	16.42	11.51	184.20
1973	11.90	10.30	11.61	18.72	18.55	14.30	17.95	21.62	16.70	17.75	16.42	13.89	189.46
1974	13.49	11.57	12.89	29.09	25.09	23.23	20.23	16.66	14.40	14.38	13.06	12.99	207.09
1975	12.10	9.85	11.21	16.03	20.14	18.43	20.73	18.84	20.54	22.32	17.09	11.21	198.22
1976	11.21	9.49	10.61	24.67	20.04	17.47	15.08	15.37	14.40	16.37	10.66	11.80	177.09
1977	11.80	11.39	13.09	17.47	18.25	16.42	17.06	15.77	16.22	16.27	12.38	11.61	177.67
1978	12.50	9.67	10.31	16.99	23.11	17.47	15.67	17.66	22.75	22.61	15.65	14.18	198.32
1979	13.09	11.48	12.10	14.40	28.66	20.45	17.56	16.27	15.26	15.87	12.77	9.64	187.33
1980	11.51	10.30	12.10	18.62	15.18	12.48	13.59	14.98	15.65	15.77	14.11	11.70	165.98
1981	11.41	10.39	13.69	15.94	22.02	15.65	14.38	11.21	10.18	11.61	10.37	9.13	155.86
1982	8.87	8.16	9.50	13.15	27.47	15.26	12.79	13.98	14.78	14.18	12.00	11.11	160.97
1983	10.81	10.12	11.61	16.03	17.56	15.36	12.89	13.19	13.15	13.79	11.81	10.31	156.63
1984	10.81	10.03	11.51	18.05	14.58	14.50	13.09	13.69	13.92	16.07	12.86	12.60	161.70
1985	12.10	10.66	12.00	16.90	27.28	14.98	12.99	12.99	14.59	15.47	12.86	12.79	175.43
1986	12.79	11.66	13.89	21.22	24.60	19.30	21.62	17.75	16.13	16.66	14.50	13.49	203.39
1987	12.40	12.11	14.38	22.27	21.23	17.09	14.38	14.08	14.69	15.57
1988			13.49	15.26	24.60	18.82	21.62	15.28	17.18	14.38
1989			10.31	12.67	28.47	21.50	23.41	18.35	18.72	18.35
1990			16.17	20.26	25.39	17.18	14.48	12.79	13.15	13.79
1991			12.99	26.02	20.63	20.06	17.16	13.89	19.30
1992			14.18	19.97	25.00	20.93	15.67	13.59	16.42
1993			13.29	18.34	21.62	15.84	14.98	19.44	15.74	15.87
1994			12.30	21.70	22.22	17.09	18.75	13.39	12.96	14.38
1995			12.20	16.80	22.22	15.74	13.59	20.43	20.35	17.75
1996			12.60	18.62	24.60	17.76	15.67	16.56	20.35	27.47
1997			14.08	17.66	21.13	18.14	15.28	17.46	22.94	28.57
1998			15.18	22.66	19.24	13.92	15.47	12.70	12.19	13.79
1999			12.40	16.32	18.35	14.11	13.09	12.30	12.58	13.39
2000			12.20	16.32	19.44	17.28	15.28	14.08	15.46	17.85

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