PORCUPINE RIVER AT OLD CROW

PORCUPINE RIVER AT OLD CROW
Yukon

Point ID: 5837

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Code: 09FD001

Latitude: 67.56°	Distance to Outlet: N/A
Longitude: -139.88°	Yearly Min: 1961
X EASE-Grid: -1597693.00	Yearly Max: 1995
Y EASE-Grid: 1895978.00	Number of Years: 34
Drainage Area: 55400.00 km²	Percentage of Coverage: 97%
Drainage Area Effective: 55400.00 km²	Percentage of Coverage by Month: 89%
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	1.05	0.82	0.81	0.84	49.27	55.57	22.43	26.89	20.52	6.20	2.23	1.43	183.67
Standard Deviation	0.21	0.17	0.13	0.24	27.71	22.29	12.60	15.04	9.22	2.48	0.69	0.33	47.35
Min	0.80	0.58	0.60	0.56	0.89	20.59	7.25	2.59	4.87	1.99	1.15	0.88	103.86
Max	1.64	1.25	1.17	1.93	103.45	115.56	51.72	52.69	42.90	11.26	4.25	2.34	285.74
Coefficient of Variation	0.20	0.20	0.16	0.29	0.56	0.40	0.56	0.56	0.45	0.40	0.31	0.23	0.26

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1961						63.16	29.25	49.79	35.89	8.41	1.15	0.88
1962	0.88	0.80	0.88	0.93	58.01	77.67	51.72	51.24	33.50	7.30	2.12	2.05	285.74
1963	1.64	1.25	1.07	1.09	103.45	46.79	37.12	36.26	6.27	2.07	1.54	1.56	237.74
1964	1.29	0.97	0.86	0.85	8.60	115.56	46.84	27.26	22.79
1965						72.99	41.19	40.80	39.16
1966						53.34	15.28	2.59	7.02
1968						77.20	15.28	5.03	4.87	1.99	1.59	1.05
1969	0.80	0.66	0.66	0.69	22.14	20.59	8.07	42.01	18.34	2.94	1.59	1.39	119.14
1970	0.86	0.64	0.76	0.78	32.34	50.06	23.59	19.92	20.91	4.15	2.22	1.51	157.37
1971	0.94	0.77	0.78	0.65	77.83	46.79	16.29	31.37	24.09	5.95	1.84	1.03	207.06
1972	0.88	0.89	0.86	0.66	22.91	86.09	25.91	26.01	29.48	5.46	2.31	1.42	203.19
1973	1.07	0.93	0.80	0.73	87.01	54.74	32.05	52.69	26.01	7.78	2.17	1.22	265.22
1974	0.96	0.68	0.72	0.69	22.19	25.22	24.46	49.31	17.83	10.63	4.11	1.80	157.38
1975	0.95	0.70	0.60	0.56	64.29	67.84	12.38	17.50	18.95	5.56	1.61	1.04	191.50
1976	0.91	0.73	0.71	0.69	73.48	55.68	16.29	28.38	10.81	7.93	2.56	1.58	198.49
1977	1.26	1.04	1.06	0.93	65.26	90.77	14.94	6.14	8.70	8.31	2.42	1.33	201.99
1978	1.07	0.85	0.84	0.78	1.58	72.05	21.41	8.51	15.44	8.51	3.22	1.86	136.73
1979	1.10	0.58	0.70	0.72	56.56	32.61	25.33	27.89	23.67	11.26	4.25	2.34	185.73
1980	1.33	0.89	0.86	0.89	64.78	45.06	13.58	41.86	27.37	8.89	3.03	1.73	209.07
1981	1.50	1.21	1.17	1.03	74.93					5.70	2.44	1.77
1982	0.83	0.60	0.62	0.60	28.13				17.59	7.78	2.14	1.43
1983	0.98	0.72	0.75	0.73	4.44	58.95	10.20	7.64	10.99	4.64	2.04	1.17	103.86
1984	0.85	0.68	0.70	0.74	62.84	45.80	46.74	42.97	14.97	3.24	1.49	1.23	220.40
1985	1.13	0.93	0.93	0.81	35.14	41.69	14.12	7.20	21.10	8.31	2.17	1.42	134.77
1986	1.17	0.98	0.87	0.76	0.89	32.66	15.13	26.97	19.00	5.17	1.97	1.30	106.82
1987	1.05	0.86	0.82	0.69	22.04	31.86	7.25	28.91	22.13	4.83	1.96	1.11	123.23
1988	0.92	0.78	0.86	0.95	56.07	36.54	15.03	25.81	25.31	4.49	1.60	1.12	168.61
1989	0.93	0.77	0.80	0.82	50.27	62.70	20.98	18.76	17.55	5.08	2.29	1.27	181.72
1990	0.87	0.63	0.62	0.92	74.44	36.49	8.94	14.98	17.64	4.60	1.87	1.34	162.34
1991	1.09	0.88	0.86	0.79	54.62	31.25	7.78	46.55	15.63	7.59	1.82	1.19	168.71
1992	0.89	0.70	0.94	0.95	43.94	99.19	12.66	16.68	10.81	3.55	1.92	1.28	193.80
1993	0.89	0.66	0.71	0.89	49.31	39.77	14.70	16.00	29.71	4.82	2.53	1.76	161.28
1994	1.29	0.96	0.89	0.93	75.41	53.80	38.96	14.40	20.73	4.82	2.31	1.50	214.76
1995	1.06	0.77	0.73	1.93	85.08	53.34	34.13	29.05	42.90	10.49	2.83	1.58	262.51

Other Close Sites
PointID	Latitude	Longitude	Drainage Area	Source	Name
5836	"OLD CROW RIVER NEAR THE MOUTH"	67.63	1884847	Hydat

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