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Blackstone River @ Woonsocket, Ri
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.)
Jan-14 12:30 am 2.44 674 1.6
Jan-13 11:30 pm 2.44 674 1.6
Jan-13 10:30 pm 2.45 679 1.6
Jan-13 09:30 pm 2.46 683 1.6
Jan-13 08:30 pm      
Jan-13 07:30 pm      
Jan-13 06:30 pm      
Jan-13 05:30 pm      
Jan-13 04:30 pm      
Jan-13 03:30 pm      
Jan-13 02:30 pm      
Jan-13 01:30 pm 2.54 722 1.7
Jan-13 12:30 pm 2.55 727 1.8
Jan-13 11:30 am 2.56 732 1.8
Jan-13 10:30 am 2.57 736 1.8
Jan-13 09:30 am 2.58 741 1.8
Jan-13 08:30 am 2.59 746 1.8
Jan-13 07:30 am 2.60 751 1.8
Jan-13 06:30 am 2.61 756 1.8
Jan-13 05:30 am 2.62 761 1.8
Jan-13 04:30 am 2.63 766 1.8
Jan-13 03:30 am 2.64 771 1.9
Jan-13 02:30 am 2.65 776 1.9
Jan-13 01:30 am 2.65 776 1.9
Jan-13 12:30 am 2.66 781 1.9
Report Generated January 14, 2026 06:38 am