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Connecticut River @ North Walpole, Nh
Connecticut River at North Walpole
 Total Drainage Area: 5,493 sq. miles 
 Drainage Area Controlled by Corps Dams: 504 sq. miles (9%) 
 Warning Flow/Stage: 65,100 cfs / 24.0 feet 
 Flood Flow/Stage: 92,800 cfs / 30.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)		 Air Temp.
(F)
Sep-04 06:30 pm 6.33 2,058 .4 74.5
Sep-04 05:30 pm 6.34 2,072 .4 76.3
Sep-04 04:30 pm 6.34 2,072 .4 77.3
Sep-04 03:30 pm 6.33 2,058 .4 77.4
Sep-04 02:30 pm 6.34 2,072 .4 77.6
Sep-04 01:30 pm 6.34 2,072 .4 77.8
Sep-04 12:30 pm 6.33 2,058 .4 76.4
Sep-04 11:30 am 6.34 2,072 .4 71.6
Sep-04 10:30 am 6.34 2,072 .4 66.3
Sep-04 09:30 am 6.34 2,072 .4 61.5
Sep-04 08:30 am 6.34 2,072 .4 60.7
Sep-04 07:30 am 6.34 2,072 .4 59.1
Sep-04 06:30 am 6.34 2,072 .4 59.5
Sep-04 05:30 am 6.34 2,072 .4 60.5
Sep-04 04:30 am 6.34 2,072 .4 61.4
Sep-04 03:30 am 6.34 2,072 .4 61.5
Sep-04 02:30 am 6.34 2,072 .4 62.2
Sep-04 01:30 am 6.34 2,072 .4 63.3
Sep-04 12:30 am 6.34 2,072 .4 64.8
Sep-03 11:30 pm 6.34 2,072 .4 66.0
Sep-03 10:30 pm 6.34 2,072 .4 67.0
Sep-03 09:30 pm 6.34 2,072 .4 68.5
Sep-03 08:30 pm 6.34 2,072 .4 70.0
Sep-03 07:30 pm 6.34 2,072 .4 71.8
Sep-03 06:30 pm 6.34 2,072 .4 75.9
Report Generated September 04, 2026 07:19 pm