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USGS Daily Statistics for the Nation

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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 01111212 BLACKSTONE RIVER, RT 122 BRIDGE NEAR UXBRIDGE, MA


Worcester County, Massachusetts
Hydrologic Unit Code 01090003
Latitude  42°03'17", Longitude  71°37'01" NAD27
Drainage area 244  square miles
Gage datum 198.12 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 2005-10-01 -> 2026-09-30)

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
1 665 523 742 1,070 718 382 255 294 215 326 594 572
2 656 543 746 988 723 404 333 251 336 306 516 551
3 600 514 897 925 633 391 432 246 389 305 503 549
4 594 519 798 984 582 343 387 205 255 325 546 532
5 593 555 745 1,050 573 326 334 201 221 345 476 495
6 590 537 796 961 601 333 279 193 238 304 451 536
7 575 572 905 944 567 374 264 188 347 291 471 532
8 560 608 994 930 524 444 310 269 366 270 445 581
9 551 558 948 856 531 438 332 249 428 248 451 563
10 642 508 883 790 567 375 468 270 337 240 471 644
11 718 513 857 700 537 375 419 265 302 229 479 716
12 676 547 866 690 469 424 369 231 269 268 438 851
13 772 561 867 787 445 394 353 221 256 279 468 893
14 749 667 956 773 445 431 318 229 248 320 517 746
15 662 590 1,090 693 450 461 300 239 222 335 495 702
16 645 546 1,060 859 521 380 271 306 196 316 503 648
17 663 572 960 1,080 566 344 310 252 176 377 552 656
18 631 617 858 955 532 332 373 227 183 353 537 704
19 620 709 774 829 551 361 382 265 243 325 472 834
20 611 625 755 752 514 330 289 291 214 374 468 650
21 562 568 720 750 478 311 244 238 182 379 455 603
22 506 536 679 743 426 305 253 208 175 437 436 662
23 508 569 714 782 475 307 267 211 176 406 470 677
24 588 582 892 770 469 297 343 228 194 364 540 724
25 722 721 853 655 416 264 419 198 216 376 538 744
26 833 861 759 634 409 265 333 198 292 403 519 809
27 780 796 733 673 402 262 296 196 311 436 544 707
28 681 785 742 696 360 298 291 271 285 496 547 730
29 622 709 825 677 375 331 272 415 304 542 469 703
30 562   1,020 655 386 276 270 319 337 638 472 692
31 533   1,170   403   254 244   697   661