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	226.83	179.99	161.26	261.96	536.06	512.74	364.77	320.29	396.83	593.25	512.67	307.49	4395.70
Standard Deviation	166.07	137.21	91.58	106.40	114.88	112.04	110.43	147.41	175.35	208.66	252.95	198.05	528.97
Min	30.86	29.85	46.54	97.03	324.30	259.49	104.88	99.01	93.93	205.53	141.10	92.95	3140.84
Max	785.61	694.77	394.22	508.94	762.34	755.70	579.30	588.10	797.25	1101.03	1398.04	906.34	5339.27
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								336.13	339.29	398.23	274.51	137.71
1917	134.42	233.55	47.50	164.11	489.03	529.60	447.95	495.27	528.87	698.14	1398.04	160.49	5339.27
1918	361.11	131.61	72.22	225.24	544.12	556.27	347.06	426.44	156.12	758.95	474.45	301.31	4335.45
1919	350.60	87.74	133.08	443.83	504.95	423.84	340.49	293.80	310.88	272.84	414.49	512.15	4075.71
1920	230.18	162.94	79.81	163.75	324.30	458.09	259.52	513.45	281.42	478.96	331.26	181.80	3459.22
1921	148.82	370.20	137.71	137.60	349.87	539.85	306.77	185.24	581.15	1101.03	641.97	365.12	4875.51
1922	95.47	39.56	77.48	177.50	528.90	501.56	250.77	131.78	621.35	562.11	855.50	211.98	4055.34
1923	93.47	227.39	230.59	508.94	576.25	409.55	192.45	251.48	594.29	396.36	783.76	531.82	4807.02
1924	296.63	347.17	202.14	195.10	762.34	419.41	374.04	231.81	573.61	620.51	636.89	313.48	4976.72
1925	65.60	29.85	161.55	227.18	633.59	465.24	452.40	182.23	149.38	205.53	632.59	797.39	3981.67
1926	785.61
1927									372.04	763.32	141.10	131.14
1928	473.04	190.32	394.22	249.06	550.93	386.74	329.92	233.08	360.38	502.96	356.99	383.37	4394.26
1929	284.36	73.87	244.21	144.05	360.80	413.07	341.76	575.29	93.93	779.47	737.03	200.72	4224.70
1930	63.97	247.39	204.73	264.51	366.15	628.78	297.98	99.01	246.57	661.36	730.04	906.34	4716.92
1931	490.33	267.10	199.37	388.50	568.25	404.32	311.38	257.54	333.10	709.30	343.40	173.64	4440.00
1932	314.56	284.49	212.08	304.96	497.94	491.80	447.50	310.99	642.87	474.65	506.45	143.28	4639.20
1933	198.03	109.44	154.95	261.05	569.48	603.13	579.30	523.98	333.69	477.39	747.62	200.61	4747.24
1946										436.18	337.32	142.37
1947	174.11	205.37	350.29	361.91	376.69	372.55	264.09	187.91	450.92	734.95	296.18	249.77	4020.55
1948	315.24	64.06	102.07	97.03	631.61	534.41	277.69	210.27	797.25	634.62	375.71	92.95	4123.77
1949	138.85	49.75	196.47	481.16	665.71	694.11	519.08	471.07	568.62	791.79	583.53	136.34	5282.15
1950	30.86	74.84	104.81	192.21	533.33	654.85	477.34	387.15	604.78	334.73	218.43	291.61	3896.52
1951	159.72	60.32	112.24	222.68	639.77	755.70	388.27	221.50	212.19	419.35	303.22	291.63	3773.15
1952	117.39	186.01	92.98	389.02	568.56	623.58	514.57	399.57	472.88	510.19	371.80	271.23	4515.15
1953	119.59	215.22	235.72	252.50	734.69	444.37	401.90	183.82	552.69	859.54	513.42	388.16	4891.82
1954	136.86	694.77	69.71	126.18	507.05	586.12	370.39	169.66	278.36	696.09	767.45	570.34	5007.67
1955	221.09	180.31	107.32	262.37	424.53	603.31	484.00	588.10	384.49	802.62	271.84	103.59	4420.95
1956	44.45	81.36	46.54	276.99	704.04	486.81	255.10	425.10	238.99	525.56	466.50	434.24	3969.91
1957	130.65	64.03	75.04	230.03	551.68	475.78	363.24	147.32	206.81	291.60	417.08	194.56	3140.84
1958	426.34	194.90	140.72	318.45	561.83	259.49	104.88	541.22	289.73	899.20	451.59	405.43	4573.10
1959	176.72	166.23	329.79	269.07	483.24	634.43	513.86	308.09	328.31

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