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Blackstone River @ Millbury, Ma
Blackstone River at Millbury
 Total Drainage Area: 71 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 820 cfs / 4.0 feet 
 Flood Flow/Stage: 1,970 cfs / 6.5 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Oct-09 07:00 pm 1.78 65 .9
Oct-09 06:00 pm 1.78 65 .9
Oct-09 05:00 pm 1.80 67 1.0
Oct-09 04:00 pm 1.82 70 1.0
Oct-09 03:00 pm 1.83 71 1.0
Oct-09 02:00 pm 1.80 67 1.0
Oct-09 01:00 pm 1.80 67 1.0
Oct-09 12:00 pm 1.77 64 .9
Oct-09 11:00 am 1.65 50 .7
Oct-09 10:00 am 1.67 52 .7
Oct-09 09:00 am 1.63 48 .7
Oct-09 08:00 am 1.60 45 .6
Oct-09 07:00 am 1.61 46 .7
Oct-09 06:00 am 1.62 47 .7
Oct-09 05:00 am 1.65 50 .7
Oct-09 04:00 am 1.69 55 .8
Oct-09 03:00 am 1.72 58 .8
Oct-09 02:00 am 1.76 63 .9
Oct-09 01:00 am 1.78 65 .9
Oct-09 12:00 am 1.79 66 .9
Oct-08 11:00 pm 1.78 65 .9
Oct-08 10:00 pm 1.78 65 .9
Oct-08 09:00 pm 1.76 63 .9
Oct-08 08:00 pm 1.74 60 .9
Oct-08 07:00 pm 1.73 59 .8
Report Generated October 09, 2026 11:56 pm