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Willimantic River @ Coventry, Ct
Willimantic River at Coventry
 Total Drainage Area: 121 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 1,310 cfs / 6.5 feet 
 Flood Flow/Stage: 2,740 cfs / 9.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Dec-12 01:15 pm 3.20 110 .9
Dec-12 12:15 pm 3.18 107 .9
Dec-12 11:15 am 3.18 107 .9
Dec-12 10:15 am 3.19 109 .9
Dec-12 09:15 am 3.20 110 .9
Dec-12 08:15 am 3.20 110 .9
Dec-12 07:15 am 3.22 113 .9
Dec-12 06:15 am 3.24 117 1.0
Dec-12 05:15 am 3.28 124 1.0
Dec-12 04:15 am 3.31 129 1.1
Dec-12 03:15 am 3.35 136 1.1
Dec-12 02:15 am 3.39 144 1.2
Dec-12 01:15 am 3.42 149 1.2
Dec-12 12:15 am 3.44 153 1.3
Dec-11 11:15 pm 3.45 155 1.3
Dec-11 10:15 pm 3.45 155 1.3
Dec-11 09:15 pm 3.46 157 1.3
Dec-11 08:15 pm 3.47 159 1.3
Dec-11 07:15 pm 3.47 159 1.3
Dec-11 06:15 pm 3.48 161 1.3
Dec-11 05:15 pm 3.49 163 1.4
Dec-11 04:15 pm 3.49 163 1.4
Dec-11 03:15 pm 3.50 165 1.4
Dec-11 02:15 pm 3.51 167 1.4
Dec-11 01:15 pm 3.52 170 1.4
Report Generated December 12, 2025 02:10 pm