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Merrimack River @ Franklin Jct, Nh
Merrimack River at Franklin Junction
 Total Drainage Area: 1,507 sq. miles 
 Drainage Area Controlled by Corps Dams: 1,000 sq. miles (66%) 
 Warning Flow/Stage: 15,900 cfs / 13.0 feet 
 Flood Flow/Stage: 18,100 cfs / 14.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Jan-14 01:30 am 4.59 1,136 .8
Jan-14 12:30 am 4.59 1,136 .8
Jan-13 11:30 pm 4.59 1,136 .8
Jan-13 10:30 pm 4.59 1,136 .8
Jan-13 09:30 pm 4.59 1,136 .8
Jan-13 08:30 pm      
Jan-13 07:30 pm      
Jan-13 06:30 pm      
Jan-13 05:30 pm      
Jan-13 04:30 pm      
Jan-13 03:30 pm      
Jan-13 02:30 pm      
Jan-13 01:30 pm 4.76 1,289 .9
Jan-13 12:30 pm 4.77 1,299 .9
Jan-13 11:30 am 4.81 1,337 .9
Jan-13 10:30 am 4.86 1,385 .9
Jan-13 09:30 am 4.87 1,395 .9
Jan-13 08:30 am 4.76 1,289 .9
Jan-13 07:30 am 4.64 1,180 .8
Jan-13 06:30 am 5.04 1,567 1.0
Jan-13 05:30 am 5.05 1,578 1.1
Jan-13 04:30 am 4.79 1,318 .9
Jan-13 03:30 am 4.78 1,308 .9
Jan-13 02:30 am 4.78 1,308 .9
Jan-13 01:30 am 4.78 1,308 .9
Report Generated January 14, 2026 02:19 am