YELLOWKNIFE RIVER AT INLET TO PROSPEROUS LAKE

YELLOWKNIFE RIVER AT INLET TO PROSPEROUS LAKE
Mackenzie

Point ID: 3582

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Code: 07SB003

Latitude: 62.67°	Distance to Outlet: N/A
Longitude: -114.26°	Yearly Min: 1939
X EASE-Grid: -2744495.00	Yearly Max: 2000
Y EASE-Grid: 1236881.00	Number of Years: 55
Drainage Area: 11300.00 km²	Percentage of Coverage: 89%
Drainage Area Effective: 11300.00 km²	Percentage of Coverage by Month: 87%
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	5.66	4.58	4.59	3.98	5.28	7.15	9.90	9.70	8.21	7.42	6.59	6.21	80.56
Standard Deviation	2.50	1.87	1.73	1.32	2.18	4.33	6.87	5.20	3.76	3.58	3.19	2.87	29.95
Min	2.33	2.22	2.54	1.57	2.39	2.27	2.21	1.69	2.08	2.80	1.54	2.27	32.68
Max	12.21	10.49	10.62	9.40	13.39	25.69	36.02	22.14	18.65	17.28	15.30	13.29	148.49
Coefficient of Variation	0.44	0.41	0.38	0.33	0.41	0.60	0.69	0.54	0.46	0.48	0.48	0.46	0.37

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1939	3.67	2.87	2.99	2.55	3.01	3.30	3.22	3.63	3.76	3.70
1940	2.94	2.50	2.54	2.32	2.58	3.00	3.15
1941		5.03	4.53	3.49	3.86	7.29	15.43	12.13	7.46	5.50	4.45	3.93
1942	3.56	2.76	2.96	3.33	4.41	4.47	3.58	4.50	4.56	4.79	4.47	4.12	47.48
1943	3.51	2.96	3.48	4.82	4.81	3.90	3.82	4.48	5.55	5.57	5.37	5.55	53.76
1944	5.12	4.02	3.77	3.42	4.67	4.91	11.73	11.21	7.64	6.04	4.84	4.41	71.55
1945	3.84	3.00	2.84	2.43	2.54	3.62	3.60	3.32	3.85	4.93	5.05	5.14	44.15
1946	4.46	3.46	3.22	2.71	5.95	7.71	6.85	6.90	5.50	4.95	3.92	3.67	59.21
1947	3.70	3.00	3.27	3.17	4.83	5.18	3.96	9.91	7.73	6.09	5.32	4.93	60.98
1948	4.41	3.46	3.63	3.10	3.98	4.17	4.03	7.11	8.97	11.04	11.03	10.29	75.08
1949	8.70	6.18	5.43	4.38	5.57	7.71	12.94	11.54	7.29	5.59	4.38	3.72	83.30
1950	3.56	3.20	3.70	3.60	4.36	4.56	4.20	4.31	5.07	4.53	3.67	3.32	48.06
1951	2.82	2.29	3.08	2.91	3.63	4.15	5.71	8.67	6.84	6.04	5.14	4.43	55.56
1952	3.77	3.91	3.74	3.62	9.24	15.21	15.95	12.30	10.55	9.20	7.48	6.78	101.50
1953	6.00	4.79	4.34	3.46	3.98	4.17	3.70	3.77	5.00	5.62	6.42	7.56	58.84
1954	6.75	5.20	5.00	3.94	5.50	7.25	6.97	8.53	6.56	5.85	5.14	5.14	71.80
1955	4.98	4.15	4.24	3.92	4.76	7.34	14.34	10.69	7.71	6.18	5.05	4.53	77.67
1956	4.03	3.33	3.56	3.28	3.39	3.74	3.39	4.98	5.60	5.78	5.80	5.66	52.51
1957	5.19	4.25	4.10	3.69	4.34	6.03	15.45	18.82	13.74	10.36	7.78	6.71	100.08
1958	5.90	4.56	4.34	3.67	8.41	11.35	13.74	11.42	10.62	9.98	8.51	7.87	100.13
1959	6.56	5.36	4.81	4.11	5.76	10.80	16.78	18.63	15.80	14.77	12.78	11.26	127.06
1960	9.41	6.91	6.11	4.93	8.51	14.24	19.34	13.25	8.72	6.71	5.48	5.05	108.46
1961	4.64	3.74	3.89	3.53	4.41	5.39	5.26	7.13	5.28	4.27	3.37	3.25	54.11
1962	3.41	3.07	3.25	3.21	3.13	3.81	4.15	6.33	6.72	5.47	4.43	4.03	50.97
1963	3.53	3.52	4.46	3.72	4.41	5.23	19.39	20.26	18.65	16.28	14.06	13.20	126.12
1964	11.68	8.96	7.94	6.47	10.47	15.85	21.21	17.23	11.72	9.03	6.77	5.85	132.99
1965	5.02	3.58	3.77	3.49	3.74	4.68	11.16	10.33	6.24	4.88	4.04	3.67	64.40
1966	3.63	3.65	3.79	3.69	5.00	6.67	11.26	8.98	5.83	4.83	3.85	3.98	65.00
1967	4.62	3.67	4.08	3.83	3.93	8.83	9.55	11.76	7.62	6.75	6.51	6.64	77.62
1968	6.18	4.92	5.07	4.77	5.69	9.98	17.63	16.28	13.62	12.11	9.98	8.82	114.72
1969	7.32	5.42	4.67	4.22	6.80	6.74	5.26	5.09	13.01	17.28	15.30	13.29	104.34
1970	11.83	7.75	6.47	5.23	6.99	8.28	8.46	13.01	14.04	15.19	14.57	13.01	124.70
1972	7.80	7.99	9.38	5.07	6.38	8.62	10.50	12.54	10.73	9.95	8.88	7.51	105.32
1973	8.63	7.00	7.54	5.96	8.39	8.69	11.04	12.32	11.12	10.45	9.22	8.63	108.85
1974	7.75	3.41	2.68	1.57	3.67	5.30	6.90	12.73	14.79	14.27	12.62	12.47	97.84
1975	12.21	10.49	10.62	9.40	13.39	15.44	15.50	13.11	10.76	9.95	8.21	5.55	134.64
1976	6.18	5.03			6.11	6.35	2.46	1.69	4.91	5.05	6.42	5.00
1977	5.66	4.10	4.22		2.61	2.27	2.21	3.60	5.39	2.80	3.07	2.56
1978	2.68	2.29	3.06	1.84	2.56	2.89	2.63	3.53	4.79	4.03	3.21	2.89	36.38
1979	2.70	2.22	3.10	3.23	3.37	3.53	8.65	6.49	4.96	4.03	3.23	3.03	48.39
1980	2.87	3.46	3.41	3.23	4.95	4.86	4.17	3.27	3.28	3.13	3.26	3.32	43.24
1981	3.65	2.94	3.20	2.78	3.13	2.71	2.34	1.84	2.08	3.10	2.62	2.27	32.68
1988					4.38	7.46	15.12	22.14	17.02	14.29	12.43	11.97
1989	12.18	9.57	8.72	6.38	6.78	7.22	7.37	9.41	7.87	6.94	6.24	6.07	94.87
1990	5.31	4.62	4.64	4.20	4.60	5.39	10.24	11.49	9.31	8.11	7.29	7.30	82.32
1991	6.94	5.64	5.50	4.75	7.96	25.69	36.02	20.17	11.61	9.31	7.82	7.58	148.49
1992	7.25	6.05	5.95	5.25	8.27	14.43	23.46	14.60	8.88	6.90	5.64	5.24	111.60
1993	4.88	4.15	4.38	4.11	6.45	8.97	10.90	14.41	10.73	8.29	6.86	6.40	90.30
1994	5.74	4.69	4.60	3.99	4.38	4.38	4.22	3.89	3.69	3.65	1.54	3.32	48.11
1995	2.33	2.33	2.75	2.45	2.39	2.98	2.84	3.67	5.57	5.38	4.79	4.67	42.15
1996	4.38	3.65	3.63	3.21	3.46	4.79	11.73	8.89	6.84	6.49	6.49	6.56	69.92
1997	6.33	5.42	5.50	4.77	4.72	6.38	15.55	11.92	7.52	5.88	5.02	5.81	84.58
1998	5.52	5.03	5.19	4.91	5.76	4.56	3.74	3.27	3.46	4.64	5.76	7.46	59.35
1999	7.73	6.18	6.07	5.34	7.18	13.10	20.95	13.04	9.31	7.58	6.81	6.80	109.83
2000	6.61	5.74	5.95	5.41	6.83	7.48	11.02	9.05	7.36	6.99	7.13	7.16	86.63

Other Close Sites
PointID	Latitude	Longitude	Drainage Area	Source	Name
3581	"YELLOWKNIFE RIVER AT OUTLET FROM PROSPEROUS LAKE"	62.54	1237837	Hydat
3585	"YELLOWKNIFE RIVER POWER DIVERSION AT SITE Y2"	62.66	1236846	Hydat

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