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Quinebaug River at Putnam
 Total Drainage Area: 331 sq. miles 
 Drainage Area Controlled by Corps Dams: 231 sq. miles (70%) 
 Warning Flow/Stage: 3,440 cfs / 7.5 feet 
 Flood Flow/Stage: 5,730 cfs / 9.5 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
24 Jan 2026 08:30 PM 2.92 266 .8
24 Jan 2026 08:15 PM 2.92 266 .8
24 Jan 2026 08:00 PM 2.92 266 .8
24 Jan 2026 07:45 PM 2.92 266 .8
24 Jan 2026 07:30 PM 2.92 266 .8
24 Jan 2026 07:15 PM 2.92 266 .8
24 Jan 2026 07:00 PM 2.92 266 .8
24 Jan 2026 06:45 PM 2.93 269 .8
24 Jan 2026 06:30 PM 2.94 273 .8
24 Jan 2026 06:15 PM 2.92 266 .8
24 Jan 2026 06:00 PM 2.93 269 .8
24 Jan 2026 05:45 PM 2.93 269 .8
24 Jan 2026 05:30 PM 2.94 273 .8
24 Jan 2026 05:15 PM 2.95 276 .8
24 Jan 2026 05:00 PM 2.96 280 .8
24 Jan 2026 04:45 PM 2.97 283 .9
24 Jan 2026 04:30 PM 2.97 283 .9
24 Jan 2026 04:15 PM 2.98 286 .9
24 Jan 2026 04:00 PM 2.96 280 .8
24 Jan 2026 03:45 PM 2.94 273 .8
24 Jan 2026 03:30 PM 2.93 269 .8
24 Jan 2026 03:15 PM 2.92 266 .8
24 Jan 2026 03:00 PM 2.92 266 .8
24 Jan 2026 02:45 PM 2.93 269 .8
24 Jan 2026 02:30 PM 2.94 273 .8
24 Jan 2026 02:15 PM 2.94 273 .8
24 Jan 2026 02:00 PM 2.95 276 .8
24 Jan 2026 01:45 PM 2.97 283 .9
24 Jan 2026 01:30 PM 2.99 290 .9
24 Jan 2026 01:15 PM 3.03 304 .9
24 Jan 2026 01:00 PM 3.09 326 1.0
24 Jan 2026 12:45 PM 3.19 365 1.1
24 Jan 2026 12:30 PM 3.31 415 1.3
24 Jan 2026 12:15 PM 3.39 450 1.4
24 Jan 2026 12:00 PM 3.48 491 1.5
24 Jan 2026 11:45 AM 3.59 544 1.6
24 Jan 2026 11:30 AM 3.56 529 1.6
24 Jan 2026 11:15 AM 3.48 491 1.5
24 Jan 2026 11:00 AM 3.49 496 1.5
24 Jan 2026 10:45 AM 3.50 500 1.5
24 Jan 2026 10:30 AM 3.50 500 1.5
24 Jan 2026 10:15 AM 3.51 505 1.5
24 Jan 2026 10:00 AM 3.51 505 1.5
24 Jan 2026 09:45 AM 3.50 500 1.5
24 Jan 2026 09:30 AM 3.49 496 1.5
24 Jan 2026 09:15 AM 3.49 496 1.5
24 Jan 2026 09:00 AM 3.46 482 1.5
24 Jan 2026 08:45 AM 3.38 445 1.4
24 Jan 2026 08:30 AM 3.23 381 1.2
24 Jan 2026 08:15 AM 3.19 365 1.1
24 Jan 2026 08:00 AM 3.46 482 1.5
24 Jan 2026 07:45 AM 3.48 491 1.5
24 Jan 2026 07:30 AM 3.49 496 1.5
24 Jan 2026 07:15 AM 3.49 496 1.5
24 Jan 2026 07:00 AM 3.48 491 1.5
24 Jan 2026 06:45 AM 3.47 486 1.5
24 Jan 2026 06:30 AM 3.46 482 1.5
24 Jan 2026 06:15 AM 3.46 482 1.5
24 Jan 2026 06:00 AM 3.45 477 1.4
24 Jan 2026 05:45 AM 3.46 482 1.5
24 Jan 2026 05:30 AM 3.46 482 1.5
24 Jan 2026 05:15 AM 3.46 482 1.5
24 Jan 2026 05:00 AM 3.44 472 1.4
24 Jan 2026 04:45 AM 3.42 463 1.4
24 Jan 2026 04:30 AM 3.40 454 1.4
24 Jan 2026 04:15 AM 3.38 445 1.4
24 Jan 2026 04:00 AM 3.37 441 1.3
24 Jan 2026 03:45 AM 3.36 436 1.3
24 Jan 2026 03:30 AM 3.35 432 1.3
24 Jan 2026 03:15 AM 3.32 419 1.3
24 Jan 2026 03:00 AM 3.30 410 1.2
24 Jan 2026 02:45 AM 3.29 406 1.2
24 Jan 2026 02:30 AM 3.28 402 1.2
24 Jan 2026 02:15 AM 3.27 398 1.2
24 Jan 2026 02:00 AM 3.26 394 1.2
24 Jan 2026 01:45 AM 3.25 390 1.2
24 Jan 2026 01:30 AM 3.24 385 1.2
24 Jan 2026 01:15 AM 3.24 385 1.2
24 Jan 2026 01:00 AM 3.23 381 1.2
24 Jan 2026 12:45 AM 3.23 381 1.2
24 Jan 2026 12:30 AM 3.24 385 1.2
24 Jan 2026 12:15 AM 3.24 385 1.2
24 Jan 2026 12:00 AM 3.24 385 1.2
23 Jan 2026 11:45 PM 3.23 381 1.2
23 Jan 2026 11:30 PM 3.22 377 1.1
23 Jan 2026 11:15 PM 3.22 377 1.1
23 Jan 2026 11:00 PM 3.21 373 1.1
23 Jan 2026 10:45 PM 3.19 365 1.1
23 Jan 2026 10:30 PM 3.18 361 1.1
23 Jan 2026 10:15 PM 3.18 361 1.1
23 Jan 2026 10:00 PM 3.18 361 1.1
23 Jan 2026 09:45 PM 3.18 361 1.1
23 Jan 2026 09:30 PM 3.19 365 1.1
23 Jan 2026 09:15 PM 3.18 361 1.1
23 Jan 2026 09:00 PM 3.19 365 1.1
23 Jan 2026 08:45 PM 3.18 361 1.1
23 Jan 2026 08:30 PM 3.17 357 1.1
23 Jan 2026 08:15 PM 3.19 365 1.1
23 Jan 2026 08:00 PM 3.20 369 1.1
23 Jan 2026 07:45 PM 3.20 369 1.1
23 Jan 2026 07:30 PM 3.20 369 1.1
23 Jan 2026 07:15 PM 3.21 373 1.1
23 Jan 2026 07:00 PM 3.21 373 1.1
23 Jan 2026 06:45 PM 3.22 377 1.1
23 Jan 2026 06:30 PM 3.23 381 1.2
23 Jan 2026 06:15 PM 3.23 381 1.2
23 Jan 2026 06:00 PM 3.23 381 1.2
23 Jan 2026 05:45 PM 3.24 385 1.2
23 Jan 2026 05:30 PM 3.24 385 1.2
23 Jan 2026 05:15 PM 3.23 381 1.2
23 Jan 2026 05:00 PM 3.22 377 1.1
23 Jan 2026 04:45 PM 3.22 377 1.1
23 Jan 2026 04:30 PM 3.21 373 1.1
23 Jan 2026 04:15 PM 3.22 377 1.1
23 Jan 2026 04:00 PM 3.21 373 1.1
23 Jan 2026 03:45 PM 3.21 373 1.1
23 Jan 2026 03:30 PM 3.22 377 1.1
23 Jan 2026 03:15 PM 3.21 373 1.1
23 Jan 2026 03:00 PM 3.19 365 1.1
23 Jan 2026 02:45 PM 3.19 365 1.1
23 Jan 2026 02:30 PM 3.18 361 1.1
23 Jan 2026 02:15 PM 3.17 357 1.1
23 Jan 2026 02:00 PM 3.18 361 1.1
23 Jan 2026 01:45 PM 3.18 361 1.1
23 Jan 2026 01:30 PM 3.18 361 1.1
23 Jan 2026 01:15 PM 3.17 357 1.1
23 Jan 2026 01:00 PM 3.17 357 1.1
23 Jan 2026 12:45 PM 3.18 361 1.1
23 Jan 2026 12:30 PM 3.18 361 1.1
23 Jan 2026 12:15 PM 3.18 361 1.1
23 Jan 2026 12:00 PM 3.17 357 1.1
23 Jan 2026 11:45 AM 3.17 357 1.1
23 Jan 2026 11:30 AM 3.18 361 1.1
23 Jan 2026 11:15 AM 3.18 361 1.1
23 Jan 2026 11:00 AM 3.18 361 1.1
23 Jan 2026 10:45 AM 3.19 365 1.1
23 Jan 2026 10:30 AM 3.19 365 1.1
23 Jan 2026 10:15 AM 3.20 369 1.1
23 Jan 2026 10:00 AM 3.21 373 1.1
23 Jan 2026 09:45 AM 3.21 373 1.1
23 Jan 2026 09:30 AM 3.22 377 1.1
23 Jan 2026 09:15 AM 3.21 373 1.1
23 Jan 2026 09:00 AM 3.21 373 1.1
23 Jan 2026 08:45 AM 3.22 377 1.1
23 Jan 2026 08:30 AM 3.22 377 1.1
23 Jan 2026 08:15 AM 3.21 373 1.1
23 Jan 2026 08:00 AM 3.21 373 1.1
23 Jan 2026 07:45 AM 3.21 373 1.1
23 Jan 2026 07:30 AM 3.21 373 1.1
23 Jan 2026 07:15 AM 3.22 377 1.1
23 Jan 2026 07:00 AM 3.22 377 1.1
23 Jan 2026 06:45 AM 3.23 381 1.2
23 Jan 2026 06:30 AM 3.23 381 1.2
23 Jan 2026 06:15 AM 3.23 381 1.2
23 Jan 2026 06:00 AM 3.24 385 1.2
23 Jan 2026 05:45 AM 3.23 381 1.2
23 Jan 2026 05:30 AM 3.24 385 1.2
23 Jan 2026 05:15 AM 3.24 385 1.2
23 Jan 2026 05:00 AM 3.23 381 1.2
23 Jan 2026 04:45 AM 3.23 381 1.2
23 Jan 2026 04:30 AM 3.23 381 1.2
23 Jan 2026 04:15 AM 3.23 381 1.2
23 Jan 2026 04:00 AM 3.23 381 1.2
23 Jan 2026 03:45 AM 3.23 381 1.2
23 Jan 2026 03:30 AM 3.23 381 1.2
23 Jan 2026 03:15 AM 3.24 385 1.2
23 Jan 2026 03:00 AM 3.24 385 1.2
23 Jan 2026 02:45 AM 3.23 381 1.2
23 Jan 2026 02:30 AM 3.24 385 1.2
Report Generated January 24, 2026 09:27 pm