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Connecticut River @ West Lebanon, Nh
Connecticut River at West Lebanon
 Total Drainage Area: 4,092 sq. miles 
 Drainage Area Controlled by Corps Dams: 126 sq. miles (3%) 
 Warning Flow/Stage: 29,200 cfs / 14.0 feet 
 Flood Flow/Stage: 64,200 cfs / 22.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Sep-13 03:30 pm 4.63 1,837 .5
Sep-13 02:30 pm 4.63 1,837 .5
Sep-13 01:30 pm 4.63 1,837 .5
Sep-13 12:30 pm 4.64 1,851 .5
Sep-13 11:30 am 4.65 1,865 .5
Sep-13 10:30 am 4.64 1,851 .5
Sep-13 09:30 am 4.65 1,865 .5
Sep-13 08:30 am 4.66 1,879 .5
Sep-13 07:30 am 4.66 1,879 .5
Sep-13 06:30 am 4.64 1,851 .5
Sep-13 05:30 am 4.68 1,907 .5
Sep-13 04:30 am 4.72 1,964 .5
Sep-13 03:30 am 4.73 1,979 .5
Sep-13 02:30 am 4.74 1,993 .5
Sep-13 01:30 am 4.74 1,993 .5
Sep-13 12:30 am 4.72 1,964 .5
Sep-12 11:30 pm 4.71 1,950 .5
Sep-12 10:30 pm 4.74 1,993 .5
Sep-12 09:30 pm 4.74 1,993 .5
Sep-12 08:30 pm 4.73 1,979 .5
Sep-12 07:30 pm 4.73 1,979 .5
Sep-12 06:30 pm 4.70 1,936 .5
Sep-12 05:30 pm 4.71 1,950 .5
Sep-12 04:30 pm 4.77 2,037 .5
Sep-12 03:30 pm 4.77 2,037 .5
Report Generated September 13, 2026 08:26 pm