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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 01208171 NAUGATUCK RIVER AT WATERBURY, CT


New Haven County, Connecticut
Hydrologic Unit Code 01100005
Latitude  41°33'25", Longitude  73°03'17" NAD27
Drainage area 174  square miles
Gage datum 246.29 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 2019-10-01 -> 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
1 474 359 436 602 800 250 94 108 268 924 366 656
2 471 334 439 530 649 191 207 103 698 808 312 515
3 438 350 556 509 510 178 429 98 447 690 236 386
4 459 564 474 723 580 159 241 96 734 678 206 412
5 409 578 411 687 485 141 161 91 736 570 192 451
6 397 391 502 541 421 122 116 78 764 334 174 437
7 404 306 932 455 362 110 110 123 499 307 172 482
8 340 317 965 933 327 130 154 125 339 399 165 415
9 350 294 657 777 288 244 271 90 259 258 155 294
10 989 286 809 524 378 162 833 77 353 205 149 289
11 953 293 842 385 317 117 750 104 295 185 181 593
12 860 293 761 359 266 99 466 75 253 168 422 648
13 872 312 587 331 238 113 387 127 416 173 499 458
14 996 266 661 309 215 155 397 91 297 258 411 311
15 861 232 613 541 198 128 303 128 160 178 287 280
16 765 266 503 691 219 102 564 128 134 179 327 365
17 639 299 476 570 251 88 726 97 112 232 283 407
18 423 527 520 399 194 78 945 191 154 179 233 910
19 390 466 572 582 191 72 686 356 204 153 218 972
20 524 291 443 518 283 68 467 152 131 150 193 1,040
21 402 257 396 370 481 66 303 105 109 293 175 904
22 335 292 368 348 253 74 226 134 113 284 251 692
23 468 681 570 708 214 75 158 358 116 175 256 709
24 469 522 774 696 176 80 130 384 370 151 216 701
25 583 366 1,010 558 158 77 124 374 605 184 185 892
26 1,050 320 800 371 138 68 129 221 572 370 261 784
27 878 310 596 358 164 119 114 148 643 439 342 841
28 670 494 596 334 252 95 182 111 469 420 282 1,120
29 619 1,300 647 358 453 74 141 117 736 379 225 1,030
30 483   471 476 319 73 315 106 732 447 366 680
31 406   405   382   151 92   436   499