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Contoocook River @ Riverhill, Nh
Contoocook River at River Hill
 Total Drainage Area: 760 sq. miles 
 Drainage Area Controlled by Corps Dams: 555 sq. miles (73%) 
 Warning Flow/Stage: ?? cfs / 14.7 feet 
 Flood Flow/Stage: ?? cfs / 18.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Dec-12 01:30 pm 10.32 162 .2
Dec-12 12:30 pm 10.33 167 .2
Dec-12 11:30 am 10.35 177 .2
Dec-12 10:30 am 10.37 186 .3
Dec-12 09:30 am 10.38 191 .3
Dec-12 08:30 am 10.39 196 .3
Dec-12 07:30 am 10.35 177 .2
Dec-12 06:30 am 10.34 172 .2
Dec-12 05:30 am 10.35 177 .2
Dec-12 04:30 am 10.32 162 .2
Dec-12 03:30 am 10.30 152 .2
Dec-12 02:30 am 10.31 157 .2
Dec-12 01:30 am 10.30 152 .2
Dec-12 12:30 am 10.27 137 .2
Dec-11 11:30 pm 10.34 172 .2
Dec-11 10:30 pm 10.39 196 .3
Dec-11 09:30 pm 10.35 177 .2
Dec-11 08:30 pm 10.28 142 .2
Dec-11 07:30 pm 10.27 137 .2
Dec-11 06:30 pm 10.27 137 .2
Dec-11 05:30 pm 10.24 123 .2
Dec-11 04:30 pm 10.27 137 .2
Dec-11 03:30 pm 10.30 152 .2
Dec-11 02:30 pm 10.29 147 .2
Dec-11 01:30 pm 10.28 142 .2
Report Generated December 12, 2025 02:12 pm