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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 April 18, 2025 02:30 pm 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)
Apr-19 10:15 am             20.21
Apr-19 09:15 am 5.16 0.0 11 2.30 142 143 20.21
Apr-19 08:15 am 5.15 0.0 11 2.30 142 144 20.21
Apr-19 07:15 am 5.18 0.0 11 2.31 145 145 20.21
Apr-19 06:15 am 5.20 0.0 11 2.31 145 146 20.21
Apr-19 05:15 am 5.20 0.0 11 2.31 145 146 20.21
Apr-19 04:15 am 5.21 0.0 11 2.31 145 147 20.21
Apr-19 03:15 am 5.26 0.0 11 2.32 148 148 20.21
Apr-19 02:15 am 5.27 0.0 11 2.32 148 148 20.21
Apr-19 01:15 am 5.23 0.0 11 2.32 148 149 20.21
Apr-19 12:15 am 5.29 0.0 12 2.32 148 150 20.21
Apr-18 11:15 pm 5.30 0.0 12 2.33 151 150 20.21
Apr-18 10:15 pm 5.30 0.0 12 2.33 151 151 20.21
Apr-18 09:15 pm 5.32 0.0 12 2.33 151 151 20.21
Apr-18 08:15 pm 5.37 0.0 12 2.33 151 153 20.21
Apr-18 07:15 pm 5.39 0.0 12 2.33 151 153 20.21
Apr-18 06:15 pm 5.38 0.0 12 2.33 151 137 20.21
Apr-18 05:15 pm 5.39 0.0 12 2.33 151 126 20.21
Apr-18 04:15 pm 5.37 0.0 12 2.34 154 118 20.21
Apr-18 03:15 pm 5.36 0.0 12 2.34 154 98 20.21
Apr-18 02:15 pm 5.41 0.0 12 2.42 180 109 20.21
Apr-18 01:15 pm 6.41 0.0 17 2.62 261 140 20.21
Apr-18 12:15 pm 8.72 0.0 34 2.61 256 166 20.21
Apr-18 11:15 am 10.12 0.1 49 2.53 222 177 20.21
Apr-18 10:15 am 10.22 0.1 50 1.60 18 186 20.21
Maximum 24 Hour Drawdown Rate (10 feet/day): 6 cfs + Inflow (143 cfs) = 149 cfs
Report Generated April 19, 2025 02:20 pm