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Everett Dam, Piscataquog River
Everett Dam, Piscataquog River
 Drainage Area: 64 sq. miles 
 Channel Capacity: 1,500 cfs 
 Storage at Spillway Crest: 6.8 in / 92,500 ac-ft  
 Normal Pool: 340.5 Feet NGVD 
 Gate Settings for March 11, 2026 09:15 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  1.0 0.0 1.0          
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)
Mar-11 05:45 pm 342.93 0.2 1,316 5.84 169 221 10.88
Mar-11 04:45 pm 342.87 0.2 1,309 5.83 167 213 10.88
Mar-11 03:45 pm 342.84 0.2 1,305 5.83 167 213 10.88
Mar-11 02:45 pm 342.81 0.2 1,301 5.83 167 210 10.88
Mar-11 01:45 pm 342.75 0.2 1,294 5.85 172 198 10.88
Mar-11 12:45 pm 342.75 0.2 1,294 5.84 169 201 10.88
Mar-11 11:45 am 342.72 0.2 1,290 5.83 167 196 10.88
Mar-11 10:45 am 342.69 0.2 1,286 5.83 167 191 10.88
Mar-11 09:45 am 342.66 0.2 1,283 5.82 164 194 10.88
Mar-11 08:45 am 342.63 0.2 1,279 5.70 135 191 10.88
Mar-11 07:45 am 342.60 0.2 1,275 5.72 140 192 10.88
Mar-11 06:45 am 342.57 0.2 1,271 5.71 137 191 10.88
Mar-11 05:45 am 342.54 0.2 1,268 5.73 142 191 10.88
Mar-11 04:45 am 342.51 0.2 1,264 5.70 135 191 10.88
Mar-11 03:45 am 342.45 0.1 1,256 5.72 140 183 10.88
Mar-11 02:45 am 342.42 0.1 1,253 5.72 140 183 10.88
Mar-11 01:45 am 342.39 0.1 1,249 5.73 142 183 10.88
Mar-11 12:45 am 342.36 0.1 1,245 5.71 137 183 10.88
Mar-10 11:45 pm 342.33 0.1 1,241 5.72 140 183 10.88
Mar-10 10:45 pm 342.30 0.1 1,238 5.71 137 176 10.88
Mar-10 09:45 pm 342.27 0.1 1,234 5.70 135 175 10.88
Mar-10 08:45 pm 342.24 0.1 1,230 5.72 140 168 10.88
Mar-10 07:45 pm 342.21 0.1 1,226 5.71 137 161 10.88
Mar-10 06:45 pm 342.18 0.1 1,223 5.72 140 147 10.88
Mar-10 05:45 pm 342.15 0.1 1,219 5.72 140 140 10.88
Maximum 24 Hour Drawdown Rate (10 feet/day): 397 cfs + Inflow (221 cfs) = 618 cfs
Report Generated March 11, 2026 09:53 pm