SWAN LK NR KETCHIKAN AK

SWAN LK NR KETCHIKAN AK
Yukon

Point ID: 9331

Code: 15070000

Latitude: 55.61°	Distance to Outlet: N/A
Longitude: -131.33°	Yearly Min: 1916
X EASE-Grid: -2827909.00	Yearly Max: 1959
Y EASE-Grid: 2487791.00	Number of Years: 32
Drainage Area: 94.50 km²	Percentage of Coverage: 73%
Drainage Area Effective: 94.50 km²	Percentage of Coverage by Month: 66%
Source: USGS	Notes:
Gauge Altitude: 39.60

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	8.00	6.97	5.69	9.55	18.92	18.69	12.87	11.30	14.47	20.93	18.69	10.85	13.16
Standard Deviation	5.86	5.31	3.23	3.88	4.05	4.08	3.90	5.20	6.39	7.36	9.22	6.99	1.58
Min	1.09	1.16	1.64	3.54	11.44	9.46	3.70	3.49	3.42	7.25	5.14	3.28	9.40
Max	27.72	26.91	13.91	18.55	26.90	27.55	20.44	20.75	29.07	38.85	50.97	31.98	15.99
Coefficient of Variation	0.73	0.76	0.57	0.41	0.21	0.22	0.30	0.46	0.44	0.35	0.49	0.64	0.12

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1916								11.86	12.37	14.05	10.01	4.86
1917	4.74	9.04	1.68	5.98	17.26	19.31	15.81	17.48	19.28	24.64	50.97	5.66	15.99
1918	12.74	5.10	2.55	8.21	19.20	20.28	12.25	15.05	5.69	26.78	17.30	10.63	12.98
1919	12.37	3.40	4.70	16.18	17.82	15.45	12.02	10.37	11.33	9.63	15.11	18.07	12.20
1920	8.12	6.31	2.82	5.97	11.44	16.70	9.16	18.12	10.26	16.90	12.08	6.42	10.36
1921	5.25	14.34	4.86	5.02	12.35	19.68	10.82	6.54	21.19	38.85	23.41	12.88	14.60
1922	3.37	1.53	2.73	6.47	18.66	18.29	8.85	4.65	22.65	19.84	31.19	7.48	12.14
1923	3.30	8.81	8.14	18.55	20.33	14.93	6.79	8.87	21.67	13.99	28.57	18.77	14.39
1924	10.47	13.45	7.13	7.11	26.90	15.29	13.20	8.18	20.91	21.90	23.22	11.06	14.90
1925	2.31	1.16	5.70	8.28	22.36	16.96	15.96	6.43	5.45	7.25	23.06	28.14	11.92
1926	27.72
1927									13.56	26.94	5.14	4.63
1928	16.69	7.37	13.91	9.08	19.44	14.10	11.64	8.22	13.14	17.75	13.02	13.53	13.16
1929	10.03	2.86	8.62	5.25	12.73	15.06	12.06	20.30	3.42	27.51	26.87	7.08	12.65
1930	2.26	9.58	7.22	9.64	12.92	22.92	10.52	3.49	8.99	23.34	26.62	31.98	14.12
1931	17.30	10.35	7.04	14.16	20.05	14.74	10.99	9.09	12.14	25.03	12.52	6.13	13.29
1932	11.10	11.02	7.48	11.12	17.57	17.93	15.79	10.97	23.44	16.75	18.46	5.06	13.89
1933	6.99	4.24	5.47	9.52	20.10	21.99	20.44	18.49	12.17	16.85	27.26	7.08	14.21
1946										15.39	12.30	5.02
1947	6.14	7.95	12.36	13.20	13.29	13.58	9.32	6.63	16.44	25.93	10.80	8.81	12.04
1948	11.12	2.48	3.60	3.54	22.29	19.48	9.80	7.42	29.07	22.39	13.70	3.28	12.35
1949	4.90	1.93	6.93	17.54	23.49	25.31	18.32	16.62	20.73	27.94	21.27	4.81	15.82
1950	1.09	2.90	3.70	7.01	18.82	23.88	16.84	13.66	22.05	11.81	7.96	10.29	11.67
1951	5.64	2.34	3.96	8.12	22.58	27.55	13.70	7.82	7.74	14.80	11.05	10.29	11.30
1952	4.14	7.20	3.28	14.18	20.06	22.73	18.16	14.10	17.24	18.00	13.55	9.57	13.52
1953	4.22	8.34	8.32	9.21	25.93	16.20	14.18	6.49	20.15	30.33	18.72	13.70	14.65
1954	4.83	26.91	2.46	4.60	17.89	21.37	13.07	5.99	10.15	24.56	27.98	20.13	14.99
1955	7.80	6.98	3.79	9.56	14.98	22.00	17.08	20.75	14.02	28.32	9.91	3.66	13.24
1956	1.57	3.15	1.64	10.10	24.84	17.75	9.00	15.00	8.71	18.55	17.01	15.32	11.89
1957	4.61	2.48	2.65	8.39	19.47	17.35	12.82	5.20	7.54	10.29	15.21	6.87	9.40
1958	15.04	7.55	4.96	11.61	19.83	9.46	3.70	19.10	10.56	31.73	16.46	14.31	13.69
1959	6.24	6.44	11.64	9.81	17.05	23.13	18.13	10.87	11.97

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