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)
Jun-25 12:30 am 9.59 8,013 1.5 41.30 75.0
Jun-24 11:30 pm 9.58 7,990 1.5 41.30 76.7
Jun-24 10:30 pm 9.58 7,990 1.5 41.30 79.1
Jun-24 09:30 pm 9.58 7,990 1.5 41.30 80.4
Jun-24 08:30 pm 9.58 7,990 1.5 41.30 83.2
Jun-24 07:30 pm 9.52 7,850 1.4 41.30 87.6
Jun-24 06:30 pm 9.37 7,506 1.4 41.30 90.1
Jun-24 05:30 pm 9.34 7,438 1.4 41.30 94.0
Jun-24 04:30 pm 9.31 7,371 1.3 41.30 93.2
Jun-24 03:30 pm 9.30 7,348 1.3 41.30 93.4
Jun-24 02:30 pm 9.26 7,259 1.3 41.30 93.5
Jun-24 01:30 pm 9.24 7,214 1.3 41.30 92.5
Jun-24 12:30 pm 9.22 7,170 1.3 41.30 92.2
Jun-24 11:30 am 9.20 7,125 1.3 41.30 88.4
Jun-24 10:30 am 9.20 7,125 1.3 41.30 85.9
Jun-24 09:30 am 9.17 7,059 1.3 41.30 79.9
Jun-24 08:30 am 9.13 6,972 1.3 41.30 72.6
Jun-24 07:30 am 8.79 6,249 1.1 41.30 69.3
Jun-24 06:30 am 7.49 3,852 .7 41.30 68.4
Jun-24 05:30 am 7.50 3,868 .7 41.30 68.5
Jun-24 04:30 am 7.49 3,852 .7 41.30 69.1
Jun-24 03:30 am 7.49 3,852 .7 41.30 70.1
Jun-24 02:30 am 7.58 3,999 .7 41.30 70.7
Jun-24 01:30 am 7.63 4,082 .7 41.30 71.5
Jun-24 12:30 am 8.02 4,759 .9 41.30 72.6
Report Generated June 25, 2025 05:17 am