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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 15087700 INDIAN R AT SITKA AK


City And Borough Of Sitka, Alaska
Hydrologic Unit Code 19010212
Latitude  57°03'12", Longitude 135°18'52" NAD27
Drainage area 12.1  square miles
Gage datum 30 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1998-10-01 -> 2023-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 120 60 61 67 98 106 56 50 147 197 194 163
2 97 51 69 51 131 95 58 52 132 153 134 163
3 98 75 51 47 111 103 58 53 120 112 122 106
4 93 109 40 44 92 93 58 44 250 76 134 79
5 77 92 36 57 97 81 54 45 125 133 91 162
6 93 103 40 52 139 81 45 117 105 204 66 88
7 79 65 32 50 105 78 48 81 116 167 63 91
8 80 95 30 61 93 75 42 86 132 142 64 87
9 58 155 35 54 90 73 49 131 130 172 107 86
10 88 106 79 49 89 80 50 121 105 129 69 110
11 66 93 102 48 89 71 53 88 156 239 70 107
12 61 160 55 43 100 78 47 265 96 198 98 82
13 64 106 43 48 90 76 39 216 183 235 150 67
14 111 95 41 53 92 72 44 119 267 143 102 93
15 102 102 40 54 107 69 41 103 189 183 90 76
16 127 101 42 57 89 104 62 96 141 255 87 85
17 99 75 51 66 82 90 44 137 171 252 198 77
18 86 93 48 89 83 94 47 131 188 333 102 79
19 100 82 44 97 86 76 53 85 119 436 81 76
20 85 71 47 86 85 83 62 82 217 273 109 73
21 182 74 41 73 104 77 45 131 244 263 151 68
22 172 46 43 119 114 66 45 90 172 132 162 70
23 112 45 52 109 107 62 57 99 173 95 106 83
24 107 38 48 88 100 119 99 69 185 93 101 114
25 182 41 43 77 99 67 61 68 252 84 115 189
26 149 52 61 71 87 75 101 97 253 264 165 94
27 116 70 55 86 78 70 67 89 246 265 101 192
28 81 73 47 94 137 65 104 214 139 124 72 160
29 84 53 48 102 110 62 92 102 102 113 70 64
30 75   65 104 97 59 62 80 147 137 81 79
31 72   85   121   53 111   182   97