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East Brimfield Dam, Quinebaug River
East Brimfield Dam, Quinebaug River
 Drainage Area: 67 sq. miles 
 Channel Capacity: 900 cfs 
 Storage at Spillway Crest: 8.3 in / 32,220 ac-ft  
 Normal Pool: 13 Feet 
 Gate Settings for September 04, 2026 07:52 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  2.0 2.0            
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)		 Air Temp
(F)
Sep-04 07:30 pm 13.30 0.3 2,434 2.59 34 20 39.51 72.3
Sep-04 06:30 pm 13.30 0.3 2,434 2.60 34 20 39.51 79.1
Sep-04 05:30 pm 13.30 0.3 2,434 2.60 34 20 39.51 79.0
Sep-04 04:30 pm 13.30 0.3 2,434 2.61 35 21 39.51 78.7
Sep-04 03:30 pm 13.32 0.3 2,442 2.62 36 36 39.51 80.4
Sep-04 02:30 pm 13.32 0.3 2,442 2.62 36 36 39.51 78.5
Sep-04 01:30 pm 13.32 0.3 2,442 2.63 36 36 39.51 79.8
Sep-04 12:30 pm 13.32 0.3 2,442 2.63 36 36 39.51 78.3
Sep-04 11:30 am 13.32 0.3 2,442 2.63 36 36 39.51 75.3
Sep-04 10:30 am 13.32 0.3 2,442 2.63 36 36 39.51 73.6
Sep-04 09:30 am 13.32 0.3 2,442 2.63 36 36 39.51 72.0
Sep-04 08:30 am 13.32 0.3 2,442 2.63 36 36 39.51 70.1
Sep-04 07:30 am 13.32 0.3 2,442 2.63 36 36 39.51 66.1
Sep-04 06:30 am 13.32 0.3 2,442 2.63 36 36 39.51 65.0
Sep-04 05:30 am 13.32 0.3 2,442 2.63 36 36 39.51 65.8
Sep-04 04:30 am 13.32 0.3 2,442 2.63 36 36 39.50 66.7
Sep-04 03:30 am 13.32 0.3 2,442 2.63 36 36 39.50 67.2
Sep-04 02:30 am 13.32 0.3 2,442 2.63 36 36 39.50 66.9
Sep-04 01:30 am 13.32 0.3 2,442 2.63 36 36 39.50 67.6
Sep-04 12:30 am 13.32 0.3 2,442 2.63 36 36 39.50 68.1
Sep-03 11:30 pm 13.32 0.3 2,442 2.63 36 36 39.50 68.5
Sep-03 10:30 pm 13.32 0.3 2,442 2.63 36 36 39.50 69.4
Sep-03 09:30 pm 13.32 0.3 2,442 2.63 36 36 39.50 69.9
Sep-03 08:30 pm 13.32 0.3 2,442 2.63 36 36 39.50 70.9
Sep-03 07:30 pm 13.32 0.3 2,442 2.63 36 36 39.50 73.7
Maximum 24 Hour Drawdown Rate (3 feet/day): 476 cfs + Inflow (20 cfs) = 495 cfs
Report Generated September 04, 2026 08:06 pm