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Shetucket River @ Willimantic, Ct
Shetucket River at Willimantic
 Total Drainage Area: 401 sq. miles 
 Drainage Area Controlled by Corps Dams: 159 sq. miles (40%) 
 Warning Flow/Stage: 3,920 cfs / 7.5 feet 
 Flood Flow/Stage: 8,860 cfs / 11.3 feet 
Date Time
(Eastern)		 Stage
(ft)		 Flow
(cfs)		 CSM
(cfs / sq. mi.)
Jan-24 10:30 pm 2.85 392 1.0
Jan-24 09:30 pm 2.84 388 1.0
Jan-24 08:30 pm 2.87 400 1.0
Jan-24 07:30 pm 2.91 417 1.0
Jan-24 06:30 pm 2.95 435 1.1
Jan-24 05:30 pm 2.98 448 1.1
Jan-24 04:30 pm 3.00 458 1.1
Jan-24 03:30 pm 3.01 462 1.2
Jan-24 02:30 pm 3.02 467 1.2
Jan-24 01:30 pm 2.94 431 1.1
Jan-24 12:30 pm 2.87 400 1.0
Jan-24 11:30 am 3.01 462 1.2
Jan-24 10:30 am 2.97 444 1.1
Jan-24 09:30 am 2.92 422 1.1
Jan-24 08:30 am 2.88 405 1.0
Jan-24 07:30 am 2.87 400 1.0
Jan-24 06:30 am 2.85 392 1.0
Jan-24 05:30 am 2.86 396 1.0
Jan-24 04:30 am 2.90 413 1.0
Jan-24 03:30 am 2.94 431 1.1
Jan-24 02:30 am 2.97 444 1.1
Jan-24 01:30 am 2.99 453 1.1
Jan-24 12:30 am 3.01 462 1.2
Jan-23 11:30 pm 3.07 490 1.2
Jan-23 10:30 pm 3.09 499 1.3
Report Generated January 24, 2026 11:02 pm