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Sudbury River @ Saxonville, Ma

Sudbury River at Saxonville
 Total Drainage Area: 106 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 620 cfs / 8.5 feet 
 Flood Flow/Stage: 990 cfs / 10.0 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
May-16 01:15 pm 5.00 75 .7
May-16 12:15 pm 4.99 74 .7
May-16 11:15 am 5.00 75 .7
May-16 10:15 am 5.01 75 .7
May-16 09:15 am 5.01 75 .7
May-16 08:15 am 5.01 75 .7
May-16 07:15 am 5.01 75 .7
May-16 06:15 am 5.02 76 .7
May-16 05:15 am 5.03 77 .7
May-16 04:15 am 5.04 78 .7
May-16 03:15 am 5.05 79 .8
May-16 02:15 am 5.06 80 .8
May-16 01:15 am 5.07 81 .8
May-16 12:15 am 5.09 83 .8
May-15 11:15 pm 5.11 85 .8
May-15 10:15 pm 5.13 86 .8
May-15 09:15 pm 5.15 88 .8
May-15 08:15 pm 5.18 91 .9
May-15 07:15 pm 5.22 94 .9
May-15 06:15 pm 5.26 98 .9
May-15 05:15 pm 5.29 100 1.0
May-15 04:15 pm 5.35 106 1.0
May-15 03:15 pm 5.41 111 1.1
May-15 02:15 pm 5.44 114 1.1
May-15 01:15 pm 5.47 117 1.1
Report Generated May 16, 2026 01:54 pm