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.)
Mar-22 11:30 pm 9.08 8,004 5.3
Mar-22 10:30 pm 9.08 8,004 5.3
Mar-22 09:30 pm 9.25 8,318 5.5
Mar-22 08:30 pm 9.16 8,151 5.4
Mar-22 07:30 pm 9.31 8,430 5.6
Mar-22 06:30 pm 9.45 8,692 5.8
Mar-22 05:30 pm 9.42 8,636 5.7
Mar-22 04:30 pm 9.35 8,505 5.6
Mar-22 03:30 pm 9.36 8,523 5.7
Mar-22 02:30 pm 9.54 8,861 5.9
Mar-22 01:30 pm 9.57 8,918 5.9
Mar-22 12:30 pm 9.59 8,956 5.9
Mar-22 11:30 am 9.61 8,994 6.0
Mar-22 10:30 am 9.59 8,956 5.9
Mar-22 09:30 am 9.63 9,032 6.0
Mar-22 08:30 am 9.77 9,298 6.2
Mar-22 07:30 am 9.79 9,336 6.2
Mar-22 06:30 am 9.62 9,013 6.0
Mar-22 05:30 am 9.69 9,146 6.1
Mar-22 04:30 am 9.97 9,682 6.4
Mar-22 03:30 am 9.48 8,748 5.8
Mar-22 02:30 am 9.61 8,994 6.0
Mar-22 01:30 am 9.96 9,663 6.4
Mar-22 12:30 am 9.81 9,375 6.2
Mar-21 11:30 pm 9.78 9,317 6.2
Report Generated March 23, 2025 04:28 am