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: 66,900 cfs / 24.0 feet 
 Flood Flow/Stage: 93,500 cfs / 30.0 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
Precip.
(in)
Air Temp.
(F)
Jan-31 01:30 pm 9.84 8,272 1.5 4.52 25.6
Jan-31 12:30 pm 9.85 8,295 1.5 4.52 26.2
Jan-31 11:30 am 9.85 8,295 1.5 4.52 25.9
Jan-31 10:30 am 9.85 8,295 1.5 4.52 27.0
Jan-31 09:30 am 9.85 8,295 1.5 4.52 28.6
Jan-31 08:30 am 9.84 8,272 1.5 4.52 28.3
Jan-31 07:30 am 9.84 8,272 1.5 4.52 27.3
Jan-31 06:30 am 9.76 8,094 1.5 4.52 27.4
Jan-31 05:30 am 9.34 7,189 1.3 4.52 27.3
Jan-31 04:30 am 9.36 7,231 1.3 4.52 27.2
Jan-31 03:30 am 9.36 7,231 1.3 4.52 27.5
Jan-31 02:30 am 9.37 7,252 1.3 4.52 28.3
Jan-31 01:30 am 9.43 7,378 1.3 4.52 28.7
Jan-31 12:30 am 9.68 7,917 1.4 4.52 28.9
Jan-30 11:30 pm 10.72 10,363 1.9 4.52 29.0
Jan-30 10:30 pm 10.72 11,889 2.2 4.52 30.5
Jan-30 09:30 pm 10.72 11,889 2.2 4.52 31.6
Jan-30 08:30 pm 10.73 11,920 2.2 4.52 31.7
Jan-30 07:30 pm 10.74 11,950 2.2 4.52 32.0
Jan-30 06:30 pm 10.74 11,950 2.2 4.52 32.4
Jan-30 05:30 pm 10.72 11,889 2.2 4.52 34.6
Jan-30 04:30 pm 10.72 11,889 2.2 4.52 36.5
Jan-30 03:30 pm 10.73 11,920 2.2 4.52 38.3
Jan-30 02:30 pm 10.72 11,889 2.2 4.52 39.7
Jan-30 01:30 pm 10.74 11,950 2.2 4.52 40.3
Report Generated January 31, 2023 02:17 pm