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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.)
Jun-20 09:30 pm 3.04 476 1.2
Jun-20 08:30 pm 3.05 481 1.2
Jun-20 07:30 pm 3.07 490 1.2
Jun-20 06:30 pm 3.10 504 1.3
Jun-20 05:30 pm 3.07 490 1.2
Jun-20 04:30 pm 2.93 426 1.1
Jun-20 03:30 pm 2.74 347 .9
Jun-20 02:30 pm 2.66 316 .8
Jun-20 01:30 pm 2.66 316 .8
Jun-20 12:30 pm 2.70 331 .8
Jun-20 11:30 am 2.76 355 .9
Jun-20 10:30 am 2.78 363 .9
Jun-20 09:30 am 2.80 371 .9
Jun-20 08:30 am 2.80 371 .9
Jun-20 07:30 am 2.78 363 .9
Jun-20 06:30 am 2.80 371 .9
Jun-20 05:30 am 2.81 375 .9
Jun-20 04:30 am 2.80 371 .9
Jun-20 03:30 am 2.81 375 .9
Jun-20 02:30 am 2.83 383 1.0
Jun-20 01:30 am 2.83 383 1.0
Jun-20 12:30 am 2.84 388 1.0
Jun-19 11:30 pm 2.86 396 1.0
Jun-19 10:30 pm 2.85 392 1.0
Jun-19 09:30 pm 2.86 396 1.0
Report Generated June 20, 2025 10:34 pm