CHESTER C AT ARCTIC BOULEVARD AT ANCHORAGE AK

CHESTER C AT ARCTIC BOULEVARD AT ANCHORAGE AK
Yukon

Point ID: 9452

Code: 15275100

Latitude: 61.20°	Distance to Outlet: N/A
Longitude: -149.89°	Yearly Min: 1966
X EASE-Grid: -1589121.00	Yearly Max: 2001
Y EASE-Grid: 2741046.00	Number of Years: 32
Drainage Area: 71.00 km²	Percentage of Coverage: 89%
Drainage Area Effective: 71.00 km²	Percentage of Coverage by Month: 81%
Source: USGS	Notes:
Gauge Altitude: 4.90

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	13.57	11.16	14.41	25.47	24.89	22.78	23.68	26.89	29.12	27.50	19.05	15.74	254.08
Standard Deviation	5.56	4.08	4.85	10.12	10.07	7.46	6.67	10.11	10.86	9.94	7.94	6.17	67.73
Min	3.49	2.90	4.47	10.99	11.76	10.42	10.79	10.25	12.95	11.45	8.55	4.09	129.60
Max	28.32	19.60	26.91	60.34	59.71	46.38	37.12	65.53	61.75	56.12	47.00	35.38	415.67
Coefficient of Variation	0.41	0.37	0.34	0.40	0.41	0.33	0.28	0.38	0.37	0.36	0.42	0.39	0.27

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1966						29.47	24.78	27.36	28.40	28.19	17.43	13.88
1967	12.82	11.96	15.18	24.98	21.33	19.40	21.35	27.08	37.25	24.22	21.81	18.74	256.04
1968	18.47	14.56	16.02	25.67	29.50	33.60	25.65	21.61	26.67	16.50	12.03	12.28	252.60
1969	10.92	8.16	9.38	20.92	18.22	15.99	22.37	17.54	16.64	18.12	11.32	10.81	180.03
1970	8.32	7.80	10.78	10.99	11.76	10.42	12.37	18.54	12.95	11.45	9.38	4.97	129.60
1971	3.49	2.90	4.47	14.99	21.23	18.50	21.05	35.15	26.88	30.91	16.75	15.01	210.31
1972	12.65	8.40	8.89	14.64	33.45	24.84	20.03	19.68	25.33	33.94	20.68	19.78	241.55
1973	15.22	10.78	13.44	24.12	17.67	15.26	13.46	20.57	19.33	21.32	13.09	14.02	198.11
1974	11.61	7.86	13.61	17.06	13.26	11.91	13.99	15.67	18.26	20.57	15.06	8.22	166.85
1975	9.02	5.25	8.32	25.02	28.84	23.57	31.00	26.98	42.04	25.05	15.50	8.10	248.22
1976	8.40	7.81	7.37	16.18	16.95	11.49	10.79	10.25	15.65	13.20	15.95	14.71	148.77
1977	14.30	11.01	10.06	25.32	20.33	20.61	20.07	19.53	30.15	30.46	16.92	12.82	231.52
1978	12.40	11.32	15.02	22.75	19.36	24.37	25.01	15.02	15.26	15.81	13.06	13.39	202.68
1979	10.13	7.06	18.30	33.43	25.05	26.23	34.51	26.94	24.91	26.88	31.63	20.74	285.15
1980	18.50	15.40	17.39	27.25	21.98	28.15	30.33	35.28	36.01	46.96	31.64	18.67	327.18
1981	25.36	19.53	21.08	16.02	18.19	15.26	27.61	40.17	31.95	38.11	28.81	18.02	299.58
1982	6.79	12.23	9.64	16.61	18.09	21.12	20.10	21.70	41.83	38.55	26.43	24.70	257.82
1983	22.75	17.06	19.47	21.98	20.05	17.91	20.07	22.98	19.92	22.19	15.19	12.05	231.57
1984	10.78	9.36	15.70	24.88	28.22	23.43	22.03	26.70	22.40	22.60	13.91	12.74	232.22
1985	13.29	8.65	11.85	26.01	21.57	17.36	17.27	30.84	35.98	30.39	18.61	23.08	254.34
1986	13.10	11.39	13.57	12.41
1987							22.44	22.08	22.54	27.53	18.15	20.32
1988	11.95	14.19	17.85	33.05	27.53	26.19	23.46	26.77	22.02	33.15	16.85	16.26	269.00
1989	14.63	10.48	16.12	27.19	27.12	23.16	27.04	65.53	61.75	56.12	47.00	35.38	410.34
1990	28.32	19.60	26.91	60.34	50.96	46.38	35.08	31.49	45.70	38.18	17.82	14.91	415.67
1991	14.57	12.96	14.22	35.87	25.36	22.57	31.80	27.53	29.12	20.85	17.74	17.05	269.47
1992	16.03	13.61	16.92	37.73	59.71	30.53	27.27	30.49	31.88	23.74	8.55	4.09	300.00
1993	4.02	8.96	18.54	40.07	24.81	26.57	21.12	28.63	41.25
1998										21.25	17.26	15.99
1999	13.04	6.40	9.99	23.68	24.84	24.05	21.57	34.73	39.35	34.77	22.23	17.43	271.37
2000	15.88	16.81	19.33	34.04	29.74	30.23	37.12	36.38	30.25	26.60	21.67	18.22	316.00
2001	16.78	12.06	18.47	25.50	21.74	21.99	29.80	23.53	21.95

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