Home Basin Index

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Merrimack River @ Nashua, Nh
Merrimack River at Nashua
 Total Drainage Area: 3,982 sq. miles 
 Drainage Area Controlled by Corps Dams: 1,619 sq. miles (41%) 
 Warning Flow/Stage: ?? cfs / 16.0 feet 
 Flood Flow/Stage: ?? cfs / 18.0 feet 
Date Time
(Eastern)		 Stage
(ft)
Aug-07 11:15 pm 4.90
Aug-07 10:15 pm 4.91
Aug-07 09:15 pm 4.91
Aug-07 08:15 pm 4.90
Aug-07 07:15 pm 4.91
Aug-07 06:15 pm 4.88
Aug-07 05:15 pm 4.92
Aug-07 04:15 pm 4.92
Aug-07 03:15 pm 4.92
Aug-07 02:15 pm 4.96
Aug-07 01:15 pm 4.99
Aug-07 12:15 pm 4.96
Aug-07 11:15 am 4.98
Aug-07 10:15 am 4.98
Aug-07 09:15 am 4.98
Aug-07 08:15 am 4.99
Aug-07 07:15 am 4.99
Aug-07 06:15 am 4.99
Aug-07 05:15 am 4.99
Aug-07 04:15 am 4.99
Aug-07 03:15 am 5.00
Aug-07 02:15 am 5.01
Aug-07 01:15 am 5.03
Aug-07 12:15 am 5.04
Aug-06 11:15 pm 5.06
Report Generated August 07, 2026 11:51 pm