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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 01124000 QUINEBAUG RIVER AT QUINEBAUG, CT


Northeastern Connecticut Planning Region County, Connecticut
Hydrologic Unit Code 011000010105
Latitude  42°01'20", Longitude  71°57'22" NAD27
Drainage area 155.0  square miles
Gage datum 340.77 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 1931-10-01 -> 2025-09-30)

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
1 326 346 376 657 410 268 146 94 82 147 193 313
2 335 339 368 662 387 284 145 88 103 137 197 316
3 333 365 400 677 376 275 139 83 94 134 215 308
4 333 366 403 672 382 262 131 81 91 132 212 303
5 332 361 412 668 366 251 129 77 84 131 213 308
6 329 342 446 665 349 270 125 79 89 139 213 319
7 336 348 492 653 335 262 119 88 107 141 212 338
8 346 356 470 614 325 254 117 100 118 134 207 330
9 339 327 492 588 322 252 120 96 115 138 213 326
10 363 311 484 558 325 251 115 104 107 133 223 337
11 347 308 482 527 327 240 115 101 119 131 234 356
12 339 310 539 523 328 233 116 107 120 136 239 371
13 324 307 543 551 322 232 117 117 109 136 249 363
14 336 320 533 544 319 244 119 108 101 140 254 352
15 344 334 532 519 314 235 112 99 105 201 249 346
16 346 339 543 544 314 220 114 99 103 197 246 331
17 315 332 549 555 310 217 117 98 115 200 246 347
18 308 344 596 534 314 210 122 106 119 196 238 376
19 316 334 595 511 311 194 116 385 123 188 227 361
20 316 329 580 490 297 189 107 250 126 193 240 347
21 311 334 560 468 293 177 111 144 204 203 248 373
22 313 342 597 464 283 169 120 116 191 196 248 363
23 334 347 599 464 275 165 133 104 156 183 249 356
24 367 357 601 462 268 158 155 102 125 188 249 346
25 430 389 588 465 266 159 137 92 121 198 265 346
26 453 407 566 452 270 151 122 86 124 199 275 348
27 451 395 572 451 259 146 115 83 127 191 281 349
28 446 385 572 428 244 146 106 102 128 196 282 341
29 412 365 594 420 239 142 103 95 147 196 321 337
30 390   618 409 249 146 100 81 163 203 313 331
31 364   640   260   94 79   195   326