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.)
Precip.
(in)
Air Temp.
(F)
Feb-13 01:30 pm 5.93 1,603 .3 23.34 34.1
Feb-13 12:30 pm 6.16 1,868 .3 23.32 31.1
Feb-13 11:30 am 7.33 3,587 .7 23.24 29.4
Feb-13 10:30 am 9.54 7,896 1.4 23.16 27.8
Feb-13 09:30 am 10.37 9,946 1.8 23.08 27.0
Feb-13 08:30 am 9.34 7,438 1.4 23.03 26.2
Feb-13 07:30 am 9.19 7,103 1.3 22.96 25.6
Feb-13 06:30 am 8.32 5,315 1.0 22.90 25.2
Feb-13 05:30 am 5.97 1,645 .3 22.85 25.2
Feb-13 04:30 am 5.96 1,634 .3 22.82 25.2
Feb-13 03:30 am 5.96 1,634 .3 22.82 25.4
Feb-13 02:30 am 5.96 1,634 .3 22.79 25.2
Feb-13 01:30 am 5.96 1,634 .3 22.77 25.3
Feb-13 12:30 am 5.96 1,634 .3 22.77 25.5
Feb-12 11:30 pm 5.97 1,645 .3 22.76 25.7
Feb-12 10:30 pm 5.99 1,666 .3 22.75 26.3
Feb-12 09:30 pm 6.10 1,795 .3 22.75 27.6
Feb-12 08:30 pm 6.66 2,534 .5 22.75 28.5
Feb-12 07:30 pm 8.97 6,627 1.2 22.75 29.0
Feb-12 06:30 pm 11.01 11,689 2.1 22.75 29.2
Feb-12 05:30 pm 10.90 11,380 2.1 22.75 29.1
Feb-12 04:30 pm 10.57 10,476 1.9 22.75 30.3
Feb-12 03:30 pm 9.17 7,059 1.3 22.75 30.0
Feb-12 02:30 pm 9.18 7,081 1.3 22.75 28.9
Feb-12 01:30 pm 9.18 7,081 1.3 22.75 26.9
Report Generated February 13, 2025 02:32 pm