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Connecticut River @ Thompsonville, Ct
Connecticut River at Thompsonville
 Total Drainage Area: 9,661 sq. miles 
 Drainage Area Controlled by Corps Dams: 1,431 sq. miles (15%) 
 Warning Flow/Stage: 74,800 cfs / 14.5 feet 
 Flood Flow/Stage: 153,147 cfs / 19.2 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Nov-17 11:30 pm 8.74 11,518 1.2
Nov-17 10:30 pm 8.76 11,686 1.2
Nov-17 09:30 pm 8.82 12,200 1.3
Nov-17 08:30 pm 8.88 12,731 1.3
Nov-17 07:30 pm 8.88 12,731 1.3
Nov-17 06:30 pm 8.89 12,821 1.3
Nov-17 05:30 pm 8.90 12,912 1.3
Nov-17 04:30 pm 8.91 13,003 1.4
Nov-17 03:30 pm 8.91 13,003 1.4
Nov-17 02:30 pm 8.90 12,912 1.3
Nov-17 01:30 pm 8.89 12,821 1.3
Nov-17 12:30 pm 8.87 12,641 1.3
Nov-17 11:30 am 8.84 12,375 1.3
Nov-17 10:30 am 8.82 12,200 1.3
Nov-17 09:30 am 8.76 11,686 1.2
Nov-17 08:30 am 8.70 11,189 1.2
Nov-17 07:30 am 8.64 10,544 1.1
Nov-17 06:30 am 8.59 10,029 1.0
Nov-17 05:30 am 8.55 9,631 1.0
Nov-17 04:30 am 8.49 9,056 .9
Nov-17 03:30 am 8.46 8,779 .9
Nov-17 02:30 am 8.43 8,508 .9
Nov-17 01:30 am 8.43 8,508 .9
Nov-17 12:30 am 8.41 8,331 .9
Nov-16 11:30 pm 8.42 8,419 .9
Report Generated November 18, 2025 05:00 am