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 October 14, 2021 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  3.0 3.0            
Date (EDT) Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Oct-17 08:15 pm 4.45 0.0 9        
Oct-17 07:15 pm 4.50 0.0 9 2.38 160 166 1.61
Oct-17 06:15 pm 4.56 0.0 9 2.39 163 169 1.61
Oct-17 05:15 pm 4.63 0.0 9 2.40 166 172 1.61
Oct-17 04:15 pm 4.68 0.0 9 2.40 166 176 1.61
Oct-17 03:15 pm 4.76 0.0 10 2.41 170 181 1.61
Oct-17 02:15 pm 4.77 0.0 10 2.42 173 186 1.61
Oct-17 01:15 pm 4.92 0.0 10 2.44 180 191 1.61
Oct-17 12:15 pm 4.98 0.0 10 2.45 184 194 1.61
Oct-17 11:15 am 5.12 0.0 11 2.47 191 198 1.61
Oct-17 10:15 am 5.25 0.0 11 2.48 194 202 1.61
Oct-17 09:15 am 5.25 0.0 11 2.49 198 204 1.61
Oct-17 08:15 am 5.27 0.0 11 2.50 202 204 1.61
Oct-17 07:15 am 5.31 0.0 12 2.50 202 193 1.61
Oct-17 06:15 am 5.36 0.0 12 2.52 210 180 1.61
Oct-17 05:15 am 5.55 0.0 12 2.55 222 166 1.61
Oct-17 04:15 am 5.79 0.0 13 2.54 218 149 1.61
Oct-17 03:15 am 5.49 0.0 12 2.35 151 133 1.61
Oct-17 02:15 am 4.05 0.0 7 2.28 130 118 1.61
Oct-17 01:15 am 3.74 0.0 7 2.25 121 114 1.61
Oct-17 12:15 am 3.59 0.0 6 2.24 119 111 1.60
Oct-16 11:15 pm 3.52 0.0 6 2.23 116 109 1.56
Oct-16 10:15 pm 3.42 0.0 6 2.20 108 107 1.41
Oct-16 09:15 pm 3.34 0.0 6 2.20 108 106 1.35
Oct-16 08:15 pm 3.39 0.0 6 2.20 108 106 1.35
Maximum 24 Hour Drawdown Rate (10 feet/day): 4 cfs + Inflow (166 cfs) = 170 cfs
Report Generated October 17, 2021 08:35 pm