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Shawsheen River @ Wilmington, Ma
Shawsheen River at Wilmington
 Total Drainage Area: 37 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 270 cfs / 5.0 feet 
 Flood Flow/Stage: 620 cfs / 7.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Jan-24 09:30 pm 2.37 21 .6
Jan-24 08:30 pm 2.38 21 .6
Jan-24 07:30 pm 2.39 22 .6
Jan-24 06:30 pm 2.39 22 .6
Jan-24 05:30 pm 2.41 23 .6
Jan-24 04:30 pm 2.42 23 .6
Jan-24 03:30 pm 2.45 25 .7
Jan-24 02:30 pm 2.47 26 .7
Jan-24 01:30 pm 2.48 27 .7
Jan-24 12:30 pm 2.45 25 .7
Jan-24 11:30 am 2.36 20 .6
Jan-24 10:30 am 2.28 17 .5
Jan-24 09:30 am 2.24 15 .4
Jan-24 08:30 am 2.21 14 .4
Jan-24 07:30 am 2.16 12 .3
Jan-24 06:30 am 2.14 11 .3
Jan-24 05:30 am 2.14 11 .3
Jan-24 04:30 am 2.20 13 .4
Jan-24 03:30 am 2.26 16 .4
Jan-24 02:30 am 2.31 18 .5
Jan-24 01:30 am 2.36 20 .6
Jan-24 12:30 am 2.39 22 .6
Jan-23 11:30 pm 2.41 23 .6
Jan-23 10:30 pm 2.43 24 .6
Jan-23 09:30 pm 2.40 22 .6
Report Generated January 25, 2026 03:01 am