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Ashuelot River @ Hinsdale, Nh
Ashuelot River at Hinsdale
 Total Drainage Area: 420 sq. miles 
 Drainage Area Controlled by Corps Dams: 147 sq. miles (35%) 
 Warning Flow/Stage: 6,170 cfs / 8.0 feet 
 Flood Flow/Stage: 9,360 cfs / 9.0 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Sep-13 04:45 pm 3.17 114 .3
Sep-13 03:45 pm 3.16 112 .3
Sep-13 02:45 pm 3.15 110 .3
Sep-13 01:45 pm 3.13 106 .3
Sep-13 12:45 pm 3.13 106 .3
Sep-13 11:45 am 3.12 104 .3
Sep-13 10:45 am 3.09 98 .2
Sep-13 09:45 am 3.09 98 .2
Sep-13 08:45 am 3.10 100 .2
Sep-13 07:45 am 3.08 97 .2
Sep-13 06:45 am 3.09 98 .2
Sep-13 05:45 am 3.10 100 .2
Sep-13 04:45 am 3.11 102 .2
Sep-13 03:45 am 3.11 102 .2
Sep-13 02:45 am 3.13 106 .3
Sep-13 01:45 am 3.16 112 .3
Sep-13 12:45 am 3.06 93 .2
Sep-12 11:45 pm 3.06 93 .2
Sep-12 10:45 pm 3.05 91 .2
Sep-12 09:45 pm 2.82 56 .1
Sep-12 08:45 pm 3.01 84 .2
Sep-12 07:45 pm 3.08 97 .2
Sep-12 06:45 pm 3.08 97 .2
Sep-12 05:45 pm 3.09 98 .2
Sep-12 04:45 pm 3.09 98 .2
Report Generated September 13, 2026 09:16 pm