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Blackstone River @ Northbridge, Ma

Blackstone River at Northbridge
 Total Drainage Area: 139 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 1,110 cfs / 5.8 feet 
 Flood Flow/Stage: 3,100 cfs / 9.0 feet 
Date Time
(Eastern)
Stage
(ft)
Aug-09 08:30 am 3.64
Aug-09 07:30 am 3.65
Aug-09 06:30 am 3.67
Aug-09 05:30 am 3.68
Aug-09 04:30 am 3.69
Aug-09 03:30 am 3.69
Aug-09 02:30 am 3.70
Aug-09 01:30 am 3.71
Aug-09 12:30 am 3.72
Aug-08 11:30 pm 3.72
Aug-08 10:30 pm 3.73
Aug-08 09:30 pm 3.74
Aug-08 08:30 pm 3.75
Aug-08 07:30 pm 3.76
Aug-08 06:30 pm 3.77
Aug-08 05:30 pm 3.78
Aug-08 04:30 pm 3.81
Aug-08 03:30 pm 3.83
Aug-08 02:30 pm 3.86
Aug-08 01:30 pm 3.91
Aug-08 12:30 pm 3.97
Aug-08 11:30 am 4.03
Aug-08 10:30 am 4.11
Aug-08 09:30 am 4.19
Aug-08 08:30 am 4.29
Report Generated August 09, 2026 09:07 am