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USGS Daily Statistics for Connecticut

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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 01127500 YANTIC RIVER AT YANTIC, CT


New London County, Connecticut
Hydrologic Unit Code 01100003
Latitude  41°33'31", Longitude  72°07'19" NAD27
Drainage area 89.3  square miles
Gage datum 93.53 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 1930-10-01 -> 2021-09-30)

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
1 220 189 254 383 225 178 85 48 33 61 111 189
2 232 222 263 381 213 189 71 39 31 63 113 211
3 235 307 280 405 207 164 59 37 33 71 135 205
4 233 273 281 369 222 142 52 37 33 61 126 189
5 227 230 284 376 208 165 52 39 31 53 135 194
6 205 197 310 366 197 226 56 33 30 56 125 202
7 215 215 364 336 191 161 58 35 45 65 118 224
8 232 252 328 297 181 157 58 39 55 60 120 212
9 221 207 345 286 186 129 50 38 43 62 148 202
10 225 192 327 295 197 124 43 46 40 64 154 213
11 212 210 298 298 206 111 42 52 45 57 148 208
12 199 213 343 273 201 110 42 58 56 59 142 251
13 191 223 340 304 212 122 45 65 47 56 160 225
14 211 237 367 316 188 138 48 52 40 79 162 221
15 224 231 371 288 188 112 43 51 43 110 157 227
16 218 236 356 342 179 96 40 48 46 132 145 206
17 185 229 356 351 182 127 37 51 53 113 161 223
18 184 231 371 290 183 114 36 48 66 105 146 236
19 194 235 342 273 185 118 35 61 73 102 128 212
20 206 248 362 283 172 107 37 58 86 125 142 207
21 231 241 345 264 165 86 44 46 136 132 156 241
22 236 238 453 251 150 81 51 41 78 95 164 241
23 238 239 403 251 139 80 63 39 61 87 170 211
24 279 253 351 253 154 76 107 37 61 96 173 205
25 366 287 330 256 179 75 71 33 67 96 178 214
26 354 312 296 242 174 71 53 33 109 97 184 221
27 309 273 336 261 158 62 46 33 80 93 196 230
28 286 259 332 250 149 69 43 47 69 110 184 205
29 226 224 337 236 146 72 45 45 75 120 217 204
30 198   402 211 148 80 48 36 66 127 197 218
31 182   378   164   44 38   109   211