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USGS Daily Statistics for Rhode Island

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 01113895 BLACKSTONE R AT ROOSEVELT ST AT PAWTUCKET RI


Providence County, Rhode Island
Hydrologic Unit Code 01090003
Latitude  41°53'18", Longitude  71°22'55" NAD27
Drainage area 474  square miles
Gage datum 20 feet above NGVD29
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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 2003-10-01 -> 2019-09-30)

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 1,080 902 1,430 2,480 1,350 654 424 409 352 583 1,040 1,060
2 1,120 950 1,500 2,360 1,340 675 490 386 337 560 910 1,120
3 1,050 942 1,760 2,380 1,240 728 555 373 294 585 867 1,120
4 1,050 917 1,540 2,280 1,180 701 494 335 268 565 906 1,040
5 1,110 923 1,440 2,190 1,160 688 456 325 247 519 848 925
6 1,140 952 1,450 1,990 1,150 694 428 318 285 462 811 882
7 1,120 1,040 1,550 1,910 1,120 726 432 310 420 452 849 921
8 1,110 1,100 1,800 1,890 1,060 892 475 345 614 418 819 1,150
9 1,080 1,020 1,850 1,760 1,020 876 527 364 700 469 826 1,180
10 1,030 943 1,670 1,610 1,010 734 505 403 593 462 878 1,200
11 1,070 961 1,540 1,440 962 749 469 437 493 433 896 1,180
12 1,210 1,020 1,630 1,360 865 868 433 386 461 515 797 1,500
13 1,460 1,070 1,650 1,420 841 832 414 411 434 535 792 1,780
14 1,370 1,250 1,810 1,700 858 904 394 430 420 557 929 1,410
15 1,340 1,200 2,090 1,630 892 947 369 486 402 1,210 963 1,240
16 1,220 1,150 2,080 1,870 918 774 336 600 362 1,590 936 1,140
17 1,130 1,180 1,890 2,270 965 708 323 532 317 960 1,050 1,110
18 1,100 1,180 1,670 2,010 961 642 359 413 358 745 1,070 1,240
19 1,100 1,270 1,510 1,650 991 658 375 369 534 668 936 1,220
20 1,060 1,220 1,450 1,450 978 641 312 321 439 771 900 1,060
21 977 1,140 1,450 1,490 887 597 280 290 351 774 901 1,010
22 901 1,080 1,420 1,490 792 589 280 312 320 767 819 1,140
23 866 1,090 1,520 1,640 735 549 320 318 300 769 843 1,130
24 1,050 1,170 1,660 1,720 725 538 562 289 326 729 1,050 1,240
25 1,360 1,460 1,520 1,520 741 491 738 273 348 787 1,050 1,350
26 1,380 1,770 1,400 1,450 801 506 593 265 502 924 1,060 1,290
27 1,220 1,660 1,410 1,610 843 473 530 273 604 907 1,090 1,250
28 1,130 1,530 1,460 1,660 765 481 479 403 574 980 1,110 1,340
29 1,040 1,120 1,710 1,550 719 528 460 660 678 1,180 1,050 1,280
30 953   2,360 1,420 714 468 407 578 706 1,400 1,010 1,220
31 918   2,790   685   392 424   1,320   1,110