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Blackstone River at Woonsocket
 Total Drainage Area: 416 sq. miles 
 Drainage Area Controlled by Corps Dams: 28 sq. miles (7%) 
 Warning Flow/Stage: 4,400 cfs / 7.0 feet 
 Flood Flow/Stage: 6,670 cfs / 9.0 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
07 Dec 2025 10:30 AM 2.20 566 1.4
07 Dec 2025 10:15 AM 2.20 566 1.4
07 Dec 2025 10:00 AM 2.20 566 1.4
07 Dec 2025 09:45 AM 2.21 570 1.4
07 Dec 2025 09:30 AM 2.21 570 1.4
07 Dec 2025 09:15 AM 2.21 570 1.4
07 Dec 2025 09:00 AM 2.21 570 1.4
07 Dec 2025 08:45 AM 2.21 570 1.4
07 Dec 2025 08:30 AM 2.21 570 1.4
07 Dec 2025 08:15 AM 2.21 570 1.4
07 Dec 2025 08:00 AM 2.21 570 1.4
07 Dec 2025 07:45 AM 2.21 570 1.4
07 Dec 2025 07:30 AM 2.21 570 1.4
07 Dec 2025 07:15 AM 2.21 570 1.4
07 Dec 2025 07:00 AM 2.21 570 1.4
07 Dec 2025 06:45 AM 2.21 570 1.4
07 Dec 2025 06:30 AM 2.21 570 1.4
07 Dec 2025 06:15 AM 2.21 570 1.4
07 Dec 2025 06:00 AM 2.21 570 1.4
07 Dec 2025 05:45 AM 2.21 570 1.4
07 Dec 2025 05:30 AM 2.21 570 1.4
07 Dec 2025 05:15 AM 2.21 570 1.4
07 Dec 2025 05:00 AM 2.21 570 1.4
07 Dec 2025 04:45 AM 2.21 570 1.4
07 Dec 2025 04:30 AM 2.21 570 1.4
07 Dec 2025 04:15 AM 2.20 566 1.4
07 Dec 2025 04:00 AM 2.20 566 1.4
07 Dec 2025 03:45 AM 2.20 566 1.4
07 Dec 2025 03:30 AM 2.20 566 1.4
07 Dec 2025 03:15 AM 2.20 566 1.4
07 Dec 2025 03:00 AM 2.20 566 1.4
07 Dec 2025 02:45 AM 2.20 566 1.4
07 Dec 2025 02:30 AM 2.20 566 1.4
07 Dec 2025 02:15 AM 2.20 566 1.4
07 Dec 2025 02:00 AM 2.20 566 1.4
07 Dec 2025 01:45 AM 2.20 566 1.4
07 Dec 2025 01:30 AM 2.20 566 1.4
07 Dec 2025 01:15 AM 2.20 566 1.4
07 Dec 2025 01:00 AM 2.20 566 1.4
07 Dec 2025 12:45 AM 2.20 566 1.4
07 Dec 2025 12:30 AM 2.20 566 1.4
07 Dec 2025 12:15 AM 2.20 566 1.4
07 Dec 2025 12:00 AM 2.20 566 1.4
06 Dec 2025 11:45 PM 2.20 566 1.4
06 Dec 2025 11:30 PM 2.20 566 1.4
06 Dec 2025 11:15 PM 2.20 566 1.4
06 Dec 2025 11:00 PM 2.20 566 1.4
06 Dec 2025 10:45 PM 2.20 566 1.4
06 Dec 2025 10:30 PM 2.20 566 1.4
06 Dec 2025 10:15 PM 2.20 566 1.4
06 Dec 2025 10:00 PM 2.20 566 1.4
06 Dec 2025 09:45 PM 2.20 566 1.4
06 Dec 2025 09:30 PM 2.20 566 1.4
06 Dec 2025 09:15 PM 2.20 566 1.4
06 Dec 2025 09:00 PM 2.20 566 1.4
06 Dec 2025 08:45 PM 2.20 566 1.4
06 Dec 2025 08:30 PM 2.20 566 1.4
06 Dec 2025 08:15 PM 2.20 566 1.4
06 Dec 2025 08:00 PM 2.20 566 1.4
06 Dec 2025 07:45 PM 2.20 566 1.4
06 Dec 2025 07:30 PM 2.20 566 1.4
06 Dec 2025 07:15 PM 2.20 566 1.4
06 Dec 2025 07:00 PM 2.20 566 1.4
06 Dec 2025 06:45 PM 2.20 566 1.4
06 Dec 2025 06:30 PM 2.20 566 1.4
06 Dec 2025 06:15 PM 2.20 566 1.4
06 Dec 2025 06:00 PM 2.20 566 1.4
06 Dec 2025 05:45 PM 2.20 566 1.4
06 Dec 2025 05:30 PM 2.20 566 1.4
06 Dec 2025 05:15 PM 2.20 566 1.4
06 Dec 2025 05:00 PM 2.20 566 1.4
06 Dec 2025 04:45 PM 2.20 566 1.4
06 Dec 2025 04:30 PM 2.20 566 1.4
06 Dec 2025 04:15 PM 2.20 566 1.4
06 Dec 2025 04:00 PM 2.21 570 1.4
06 Dec 2025 03:45 PM 2.21 570 1.4
06 Dec 2025 03:30 PM 2.21 570 1.4
06 Dec 2025 03:15 PM 2.21 570 1.4
06 Dec 2025 03:00 PM 2.22 575 1.4
06 Dec 2025 02:45 PM 2.22 575 1.4
06 Dec 2025 02:30 PM 2.22 575 1.4
06 Dec 2025 02:15 PM 2.23 579 1.4
06 Dec 2025 02:00 PM 2.23 579 1.4
06 Dec 2025 01:45 PM 2.24 583 1.4
06 Dec 2025 01:30 PM 2.24 583 1.4
06 Dec 2025 01:15 PM 2.24 583 1.4
06 Dec 2025 01:00 PM 2.25 588 1.4
06 Dec 2025 12:45 PM 2.25 588 1.4
06 Dec 2025 12:30 PM 2.26 592 1.4
06 Dec 2025 12:15 PM 2.26 592 1.4
06 Dec 2025 12:00 PM 2.27 597 1.4
06 Dec 2025 11:45 AM 2.27 597 1.4
06 Dec 2025 11:30 AM 2.27 597 1.4
06 Dec 2025 11:15 AM 2.28 601 1.4
06 Dec 2025 11:00 AM 2.28 601 1.4
06 Dec 2025 10:45 AM 2.28 601 1.4
06 Dec 2025 10:30 AM 2.28 601 1.4
06 Dec 2025 10:15 AM 2.28 601 1.4
06 Dec 2025 10:00 AM 2.29 605 1.5
06 Dec 2025 09:45 AM 2.29 605 1.5
06 Dec 2025 09:30 AM 2.29 605 1.5
06 Dec 2025 09:15 AM 2.29 605 1.5
06 Dec 2025 09:00 AM 2.29 605 1.5
06 Dec 2025 08:45 AM 2.29 605 1.5
06 Dec 2025 08:30 AM 2.29 605 1.5
06 Dec 2025 08:15 AM 2.30 610 1.5
06 Dec 2025 08:00 AM 2.30 610 1.5
06 Dec 2025 07:45 AM 2.30 610 1.5
06 Dec 2025 07:30 AM 2.30 610 1.5
06 Dec 2025 07:15 AM 2.30 610 1.5
06 Dec 2025 07:00 AM 2.30 610 1.5
06 Dec 2025 06:45 AM 2.30 610 1.5
06 Dec 2025 06:30 AM 2.31 614 1.5
06 Dec 2025 06:15 AM 2.31 614 1.5
06 Dec 2025 06:00 AM 2.31 614 1.5
06 Dec 2025 05:45 AM 2.31 614 1.5
06 Dec 2025 05:30 AM 2.31 614 1.5
06 Dec 2025 05:15 AM 2.31 614 1.5
06 Dec 2025 05:00 AM 2.32 619 1.5
06 Dec 2025 04:45 AM 2.32 619 1.5
06 Dec 2025 04:30 AM 2.32 619 1.5
06 Dec 2025 04:15 AM 2.32 619 1.5
06 Dec 2025 04:00 AM 2.32 619 1.5
06 Dec 2025 03:45 AM 2.33 623 1.5
06 Dec 2025 03:30 AM 2.33 623 1.5
06 Dec 2025 03:15 AM 2.33 623 1.5
06 Dec 2025 03:00 AM 2.33 623 1.5
06 Dec 2025 02:45 AM 2.33 623 1.5
06 Dec 2025 02:30 AM 2.34 628 1.5
06 Dec 2025 02:15 AM 2.34 628 1.5
06 Dec 2025 02:00 AM 2.34 628 1.5
06 Dec 2025 01:45 AM 2.34 628 1.5
06 Dec 2025 01:30 AM 2.35 632 1.5
06 Dec 2025 01:15 AM 2.35 632 1.5
06 Dec 2025 01:00 AM 2.35 632 1.5
06 Dec 2025 12:45 AM 2.36 637 1.5
06 Dec 2025 12:30 AM 2.36 637 1.5
06 Dec 2025 12:15 AM 2.36 637 1.5
06 Dec 2025 12:00 AM 2.36 637 1.5
05 Dec 2025 11:45 PM 2.36 637 1.5
05 Dec 2025 11:30 PM 2.37 642 1.5
05 Dec 2025 11:15 PM 2.37 642 1.5
05 Dec 2025 11:00 PM 2.38 646 1.6
05 Dec 2025 10:45 PM 2.38 646 1.6
05 Dec 2025 10:30 PM 2.38 646 1.6
05 Dec 2025 10:15 PM 2.39 651 1.6
05 Dec 2025 10:00 PM 2.39 651 1.6
05 Dec 2025 09:45 PM 2.39 651 1.6
05 Dec 2025 09:30 PM 2.40 655 1.6
05 Dec 2025 09:15 PM 2.40 655 1.6
05 Dec 2025 09:00 PM 2.40 655 1.6
05 Dec 2025 08:45 PM 2.40 655 1.6
05 Dec 2025 08:30 PM 2.41 660 1.6
05 Dec 2025 08:15 PM 2.41 660 1.6
05 Dec 2025 08:00 PM 2.42 665 1.6
05 Dec 2025 07:45 PM 2.42 665 1.6
05 Dec 2025 07:30 PM 2.42 665 1.6
05 Dec 2025 07:15 PM 2.42 665 1.6
05 Dec 2025 07:00 PM 2.43 669 1.6
05 Dec 2025 06:45 PM 2.43 669 1.6
05 Dec 2025 06:30 PM 2.43 669 1.6
05 Dec 2025 06:15 PM 2.44 674 1.6
05 Dec 2025 06:00 PM 2.44 674 1.6
05 Dec 2025 05:45 PM 2.44 674 1.6
05 Dec 2025 05:30 PM 2.44 674 1.6
05 Dec 2025 05:15 PM 2.45 679 1.6
05 Dec 2025 05:00 PM 2.45 679 1.6
05 Dec 2025 04:45 PM 2.45 679 1.6
05 Dec 2025 04:30 PM 2.46 683 1.6
05 Dec 2025 04:15 PM 2.46 683 1.6
Report Generated December 07, 2025 11:10 am