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USGS Daily Statistics for the Nation

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 01208500 NAUGATUCK RIVER AT BEACON FALLS, CT


Naugatuck Valley Planning Region County, Connecticut
Hydrologic Unit Code 011000051207
Latitude  41°26'32.28", Longitude  73°03'44.22" NAD83
Drainage area 260.0  square miles
Gage datum 114.26 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 1928-10-01 -> 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
1 641 543 690 1,190 726 591 324 236 216 371 409 581
2 639 556 677 1,170 689 608 316 213 282 320 372 593
3 621 633 716 1,180 699 529 301 202 220 313 449 546
4 588 639 762 1,160 706 500 271 226 225 295 412 552
5 566 636 808 1,170 647 547 270 218 197 266 441 577
6 667 557 931 1,170 683 555 281 210 231 258 409 625
7 625 638 951 1,100 655 532 266 222 233 276 407 657
8 596 633 869 1,040 641 515 235 203 238 269 430 615
9 578 505 956 990 642 472 239 220 250 288 469 601
10 681 514 864 974 644 476 261 286 217 273 490 613
11 625 552 885 889 665 439 252 296 239 254 468 637
12 618 565 1,100 937 685 430 229 262 243 267 498 673
13 599 554 1,020 996 645 436 246 253 253 268 481 635
14 649 571 1,000 971 619 446 256 273 235 267 494 637
15 646 608 986 951 637 426 263 272 248 446 462 642
16 575 607 990 1,080 626 388 286 218 261 496 445 600
17 502 594 1,020 1,000 674 406 249 206 264 360 499 606
18 511 603 1,000 929 627 370 276 387 271 351 449 652
19 562 562 965 874 647 382 236 860 287 358 419 599
20 570 587 984 849 620 338 226 330 300 474 513 580
21 551 591 1,050 836 576 316 282 278 373 399 491 701
22 568 636 1,200 783 535 353 264 291 317 357 527 614
23 629 643 1,120 849 531 322 278 254 262 374 535 622
24 691 667 1,090 795 572 325 289 220 256 414 463 632
25 884 758 1,060 800 549 324 232 211 288 425 490 636
26 842 778 1,010 835 577 304 227 197 313 412 559 632
27 803 753 1,060 826 540 299 213 212 316 372 552 640
28 773 733 1,050 756 507 324 253 296 313 413 562 609
29 676 641 1,060 731 519 304 232 224 390 421 613 589
30 604   1,070 674 531 334 238 228 413 436 576 616
31 571   1,180   513   224 211   439   763