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Contoocook River @ Peterborough, Nh
Contoocook River at Peterborough
 Total Drainage Area: 68 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 660 cfs / 3.5 feet 
 Flood Flow/Stage: 2,680 cfs / 6.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Aug-09 09:30 am 2.03 124 1.8
Aug-09 08:30 am 2.04 126 1.9
Aug-09 07:30 am 2.04 126 1.9
Aug-09 06:30 am 2.05 128 1.9
Aug-09 05:30 am 2.06 130 1.9
Aug-09 04:30 am 2.06 130 1.9
Aug-09 03:30 am 2.06 130 1.9
Aug-09 02:30 am 2.08 134 2.0
Aug-09 01:30 am 2.08 134 2.0
Aug-09 12:30 am 2.09 137 2.0
Aug-08 11:30 pm 2.10 139 2.0
Aug-08 10:30 pm 2.10 139 2.0
Aug-08 09:30 pm 2.12 143 2.1
Aug-08 08:30 pm 2.12 143 2.1
Aug-08 07:30 pm 2.13 145 2.1
Aug-08 06:30 pm 2.15 150 2.2
Aug-08 05:30 pm 2.15 150 2.2
Aug-08 04:30 pm 2.16 152 2.2
Aug-08 03:30 pm 2.16 152 2.2
Aug-08 02:30 pm 2.18 157 2.3
Aug-08 01:30 pm 2.19 159 2.3
Aug-08 12:30 pm 2.20 161 2.4
Aug-08 11:30 am 2.21 164 2.4
Aug-08 10:30 am 2.22 166 2.4
Aug-08 09:30 am 2.22 166 2.4
Report Generated August 09, 2026 09:46 am