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Thomaston Dam, Naugatuck River
Thomaston Dam, Naugatuck River
 Drainage Area: 97 sq. miles 
 Channel Capacity: 3,500 cfs 
 Storage at Spillway Crest: 8.1 in / 42,000 ac-ft  
 Normal Pool: 0 Feet 
 Gate Settings for May 23, 2025 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  6.0 0.0            
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)
May-23 09:15 am             28.20
May-23 08:15 am 8.14 0.0 28 2.93 422 433 28.19
May-23 07:15 am 8.40 0.0 31 2.94 428 443 28.18
May-23 06:15 am 8.60 0.0 33 2.97 447 448 28.16
May-23 05:15 am 8.66 0.0 34 2.97 447 445 28.15
May-23 04:15 am 8.90 0.0 36 2.97 447 442 28.14
May-23 03:15 am 8.77 0.0 35 2.97 447 428 28.13
May-23 02:15 am 8.51 0.0 32 2.94 428 410 28.11
May-23 01:15 am 8.23 0.0 29 2.91 410 388 28.10
May-23 12:15 am 7.92 0.0 26 2.89 398 366 28.09
May-22 11:15 pm 7.57 0.0 24 2.87 387 347 28.07
May-22 10:15 pm 7.30 0.0 22 2.83 365 329 28.05
May-22 09:15 pm 6.98 0.0 20 2.78 338 315 28.04
May-22 08:15 pm 6.62 0.0 18 2.74 318 305 28.02
May-22 07:15 pm 6.40 0.0 17 2.71 304 301 28.00
May-22 06:15 pm 6.36 0.0 16 2.70 299 299 27.98
May-22 05:15 pm 6.28 0.0 16 2.70 299 296 27.97
May-22 04:15 pm 6.34 0.0 16 2.70 299 290 27.95
May-22 03:15 pm 6.33 0.0 16 2.70 299 280 27.93
May-22 02:15 pm 6.38 0.0 16 2.70 299 267 27.91
May-22 01:15 pm 6.33 0.0 16 2.69 294 253 27.89
May-22 12:15 pm 6.23 0.0 15 2.65 275 238 27.87
May-22 11:15 am 5.82 0.0 13 2.58 243 222 27.84
May-22 10:15 am 5.30 0.0 12 2.54 226 210 27.81
May-22 09:15 am 5.05 0.0 11 2.52 218 201 27.78
Maximum 24 Hour Drawdown Rate (10 feet/day): 14 cfs + Inflow (433 cfs) = 447 cfs
Report Generated May 23, 2025 01:26 pm