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USGS Daily Statistics for New York

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 04216418 TONAWANDA CREEK AT ATTICA NY


Wyoming County, New York
Hydrologic Unit Code 04120104
Latitude  42°51'50", Longitude  78°17'01" NAD83
Drainage area 76.9  square miles
Contributing drainage area 76.9  square miles
Gage datum 954.10 feet above NAVD88
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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 1977-10-01 -> 2018-09-30)

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
1 197 172 144 335 125 107 75 45 22 63 89 235
2 139 140 170 297 129 86 47 33 43 55 107 169
3 140 144 173 317 129 59 40 40 56 62 103 156
4 195 109 156 372 118 56 34 65 29 66 109 158
5 164 155 212 354 110 65 40 49 25 67 163 138
6 136 127 205 288 111 105 34 44 23 57 146 140
7 134 110 216 284 97 74 32 39 23 50 106 120
8 185 129 259 310 92 65 123 39 28 49 107 118
9 145 131 210 224 107 67 74 48 88 53 101 128
10 117 125 229 255 111 77 43 73 41 47 115 147
11 143 122 229 226 143 50 43 65 29 47 109 118
12 240 140 227 223 148 68 47 53 28 52 100 134
13 197 128 235 281 150 95 82 39 29 58 117 123
14 160 122 288 220 160 78 47 35 105 55 97 136
15 144 117 273 175 115 67 60 29 48 70 102 174
16 128 136 200 176 125 61 40 31 52 60 130 148
17 143 146 225 189 127 65 36 30 32 53 125 160
18 164 176 227 158 95 80 40 31 45 54 110 155
19 151 196 220 135 101 58 35 26 52 76 103 141
20 169 221 215 208 92 73 66 27 33 100 116 151
21 134 216 272 193 105 63 40 25 34 86 128 194
22 110 167 262 171 79 62 35 29 65 68 129 189
23 154 191 244 199 138 79 56 31 81 67 137 209
24 188 232 234 162 104 61 43 21 42 67 142 195
25 164 204 274 175 75 49 47 23 30 97 114 214
26 141 148 312 150 73 53 38 19 35 94 123 168
27 140 179 283 115 66 49 48 19 38 80 131 195
28 118 160 283 113 84 69 60 27 39 94 159 162
29 124 173 274 113 90 54 48 47 52 99 187 205
30 155   284 113 79 54 39 30 63 108 152 196
31 132   313   75   46 32   75   177