Our new website can be found at: https://water.usace.army.mil/office/nae. All USACE water management offices will be moving under the national Access to Water domain in the near future. Please provide any comments to: NAE.RCC@usace.army.mil

Ashuelot River Near Gilsum, Nh

Ashuelot River near Gilsum, NH
 Total Drainage Area: 71 sq. miles 
 Drainage Area Controlled by Corps Dams: 0 sq. miles (0%) 
 Warning Flow/Stage: ?? cfs / ?? feet 
 Flood Flow/Stage: ?? cfs / ?? feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
Water Temp.
(F)
Oct-10 07:30 pm 1.71 17 .2 51.9
Oct-10 06:30 pm 1.72 17 .2 52.3
Oct-10 05:30 pm 1.72 17 .2 52.4
Oct-10 04:30 pm 1.72 17 .2 52.3
Oct-10 03:30 pm 1.72 17 .2 51.8
Oct-10 02:30 pm 1.72 17 .2 51.1
Oct-10 01:30 pm 1.73 17 .2 50.4
Oct-10 12:30 pm 1.73 17 .2 49.5
Oct-10 11:30 am 1.74 18 .3 48.8
Oct-10 10:30 am 1.74 18 .3 48.1
Oct-10 09:30 am 1.74 18 .3 47.8
Oct-10 08:30 am 1.74 18 .3 48.0
Oct-10 07:30 am 1.74 18 .3 48.5
Oct-10 06:30 am 1.74 18 .3 49.0
Oct-10 05:30 am 1.75 18 .3 49.6
Oct-10 04:30 am 1.75 18 .3 50.1
Oct-10 03:30 am 1.75 18 .3 50.6
Oct-10 02:30 am 1.75 18 .3 51.1
Oct-10 01:30 am 1.75 18 .3 51.5
Oct-10 12:30 am 1.75 18 .3 51.9
Oct-09 11:30 pm 1.76 19 .3 52.2
Oct-09 10:30 pm 1.76 19 .3 52.5
Oct-09 09:30 pm 1.76 19 .3 52.9
Oct-09 08:30 pm 1.76 19 .3 53.3
Oct-09 07:30 pm 1.77 19 .3 53.7
Report Generated October 10, 2026 11:48 pm