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Pemigewasset River @ Plymouth, Nh
Pemmigewasset River at Plymouth
 Total Drainage Area: 622 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: 9,510 cfs / 8.0 feet 
 Flood Flow/Stage: 19,500 cfs / 13.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)		 Water Temp.
(F)
Jan-24 08:30 pm 1.69 1,036 1.7 31.7
Jan-24 07:30 pm 1.72 1,074 1.7 31.7
Jan-24 06:30 pm 1.74 1,101 1.8 31.7
Jan-24 05:30 pm 1.75 1,114 1.8 31.7
Jan-24 04:30 pm 1.79 1,169 1.9 31.7
Jan-24 03:30 pm 1.81 1,197 1.9 31.7
Jan-24 02:30 pm 1.79 1,169 1.9 31.7
Jan-24 01:30 pm 1.77 1,142 1.8 31.7
Jan-24 12:30 pm 1.75 1,114 1.8 31.7
Jan-24 11:30 am 1.74 1,101 1.8 31.7
Jan-24 10:30 am 1.75 1,114 1.8 31.7
Jan-24 09:30 am 1.76 1,128 1.8 31.7
Jan-24 08:30 am 1.78 1,155 1.9 31.7
Jan-24 07:30 am 1.80 1,183 1.9 31.7
Jan-24 06:30 am 1.82 1,212 2.0 31.7
Jan-24 05:30 am 1.84 1,240 2.0 31.7
Jan-24 04:30 am 1.87 1,285 2.1 31.7
Jan-24 03:30 am 1.89 1,315 2.1 31.7
Jan-24 02:30 am 1.91 1,346 2.2 31.7
Jan-24 01:30 am 1.93 1,377 2.2 31.7
Jan-24 12:30 am 1.95 1,408 2.3 31.7
Jan-23 11:30 pm 1.95 1,408 2.3 31.7
Jan-23 10:30 pm 1.96 1,424 2.3 31.7
Jan-23 09:30 pm 1.96 1,424 2.3 31.7
Jan-23 08:30 pm 1.96 1,424 2.3 31.7
Report Generated January 25, 2026 02:17 am