Connecticut River @ Holyoke, Ma

Connecticut River at Holyoke
 Total Drainage Area: 8,309 sq. miles 
 Drainage Area Controlled by Corps Dams: 1,154 sq. miles (14%) 
 Warning Flow/Stage: 75,800 cfs / 22.0 feet 
 Flood Flow/Stage: 104,600 cfs / 26.5 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
Feb-26 01:30 am 8.74 13,771 1.7
Feb-26 12:30 am 8.74 13,771 1.7
Feb-25 11:30 pm 8.72 13,711 1.7
Feb-25 10:30 pm 8.70 13,647 1.6
Feb-25 09:30 pm 8.57 13,233 1.6
Feb-25 08:30 pm 8.57 13,233 1.6
Feb-25 07:30 pm 8.56 13,201 1.6
Feb-25 06:30 pm 8.53 13,106 1.6
Feb-25 05:30 pm 8.46 12,885 1.6
Feb-25 04:30 pm 8.38 12,634 1.5
Feb-25 03:30 pm 8.13 11,856 1.4
Feb-25 02:30 pm 8.51 13,043 1.6
Feb-25 01:30 pm 8.49 12,980 1.6
Feb-25 12:30 pm 8.47 12,917 1.6
Feb-25 11:30 am 8.44 12,822 1.5
Feb-25 10:30 am 8.41 12,728 1.5
Feb-25 09:30 am 8.32 12,446 1.5
Feb-25 08:30 am 8.30 12,384 1.5
Feb-25 07:30 am 8.28 12,321 1.5
Feb-25 06:30 am 8.24 12,197 1.5
Feb-25 05:30 am 8.19 12,042 1.5
Feb-25 04:30 am 8.16 11,949 1.4
Feb-25 03:30 am 8.15 11,918 1.4
Feb-25 02:30 am 8.14 11,887 1.4
Feb-25 01:30 am 8.12 11,825 1.4
Report Generated February 26, 2024 02:20 am