Home Basin Index

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Merrimack River @ Haverhill, Ma
Merrimack River at Haverhill
 Total Drainage Area: 4,900 sq. miles 
 Drainage Area Controlled by Corps Dams: 1,619 sq. miles (33%) 
 Warning Flow/Stage: ?? cfs / ?? feet 
 Flood Flow/Stage: ?? cfs / ?? feet 
Date Time
(Eastern)		 Stage
(ft)
Aug-09 09:15 am 3.57
Aug-09 08:15 am 2.47
Aug-09 07:15 am 0.80
Aug-09 06:15 am -0.26
Aug-09 05:15 am -0.54
Aug-09 04:15 am -0.06
Aug-09 03:15 am 0.59
Aug-09 02:15 am 1.37
Aug-09 01:15 am 2.25
Aug-09 12:15 am 3.24
Aug-08 11:15 pm 4.29
Aug-08 10:15 pm 5.31
Aug-08 09:15 pm 6.04
Aug-08 08:15 pm 5.27
Aug-08 07:15 pm 3.71
Aug-08 06:15 pm 1.99
Aug-08 05:15 pm 0.63
Aug-08 04:15 pm -0.41
Aug-08 03:15 pm -0.23
Aug-08 02:15 pm 0.29
Aug-08 01:15 pm 0.95
Aug-08 12:15 pm 1.72
Aug-08 11:15 am 2.56
Aug-08 10:15 am 3.37
Aug-08 09:15 am 4.04
Report Generated August 09, 2026 01:27 pm