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USGS Surface-Water 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°51'52.9", Longitude  78°17'00.3" 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 -> 2024-09-30)

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
1 206 161 150 331 132 99 69 42 21 59 109 231
2 159 134 180 286 138 80 44 32 41 67 123 190
3 146 138 200 297 133 59 38 37 51 66 109 180
4 207 116 174 353 127 55 33 61 28 82 109 167
5 170 169 208 333 115 61 39 51 24 72 155 138
6 135 131 220 282 111 97 34 43 22 61 140 140
7 130 116 222 273 98 69 32 37 22 60 104 120
8 178 137 253 292 95 61 112 37 27 50 102 115
9 151 146 211 213 105 63 69 45 80 52 95 130
10 121 138 245 241 115 72 40 67 37 45 111 156
11 148 123 250 214 138 48 40 60 29 45 113 123
12 232 139 237 215 142 63 51 49 28 49 125 131
13 198 128 232 269 151 87 76 37 32 57 117 119
14 154 119 287 211 155 73 50 33 102 53 97 136
15 137 114 281 177 114 63 57 28 47 65 101 169
16 123 131 202 175 125 62 39 30 49 61 128 144
17 136 161 241 191 123 62 54 30 31 56 123 153
18 161 200 229 157 99 74 54 33 42 55 112 147
19 158 193 217 141 99 54 38 29 50 73 105 136
20 169 208 216 211 90 83 63 27 33 97 115 142
21 132 203 262 191 101 80 40 25 32 87 126 192
22 109 173 252 168 78 65 35 29 62 70 129 181
23 147 220 244 191 140 75 54 32 87 68 132 203
24 192 234 231 157 101 58 41 22 43 66 136 188
25 188 199 268 167 73 52 47 22 33 94 128 216
26 174 148 302 157 71 52 37 19 44 103 137 165
27 146 187 268 124 64 47 45 19 56 97 144 199
28 122 159 269 115 80 64 57 26 46 100 167 168
29 126 170 265 114 88 51 46 43 52 104 180 201
30 150   270 123 79 51 38 29 60 117 165 221
31 126   306   73   43 31   86   192