Black Rock Dam, Branch Brook

Black Rock Dam, Branch Brook
 Drainage Area: 20 sq. miles 
 Channel Capacity: 800 cfs 
 Storage at Spillway Crest: 7.8 in / 8,450 ac-ft  
 Normal Pool: 27 Feet 
 Gate Settings for February 08, 2023 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  3.0 0.0            
Date Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Feb-08 01:30 pm 27.46 0.1 11 1.70 38 36 16.51 49.2
Feb-08 12:30 pm 27.44 0.1 11 1.68 35 35 16.51 46.8
Feb-08 11:30 am 27.44 0.1 11 1.68 35 35 16.51 46.2
Feb-08 10:30 am 27.44 0.1 11 1.68 35 35 16.51 44.0
Feb-08 09:30 am 27.44 0.1 11 1.69 36 35 16.51 37.4
Feb-08 08:30 am 27.46 0.1 11 1.69 36 36 16.51 34.2
Feb-08 07:30 am 27.46 0.1 11 1.69 36 37 16.51 27.9
Feb-08 06:30 am 27.46 0.1 11 1.69 36 37 16.51 28.0
Feb-08 05:30 am 27.46 0.1 11 1.69 36 37 16.51 28.7
Feb-08 04:30 am 27.46 0.1 11 1.69 36 37 16.51 29.7
Feb-08 03:30 am 27.46 0.1 11 1.69 36 37 16.51 34.4
Feb-08 02:30 am 27.46 0.1 11 1.69 36 36 16.51 34.7
Feb-08 01:30 am 27.44 0.1 11 1.69 36 35 16.51 36.4
Feb-08 12:30 am 27.44 0.1 11 1.69 36 35 16.51 36.3
Feb-07 11:30 pm 27.44 0.1 11 1.68 35 34 16.51 36.6
Feb-07 10:30 pm 27.44 0.1 11 1.68 35 34 16.51 36.7
Feb-07 09:30 pm 27.44 0.1 11 1.68 35 34 16.46 36.3
Feb-07 08:30 pm 27.44 0.1 11 1.67 34 34 16.45 37.1
Feb-07 07:30 pm 27.44 0.1 11 1.67 34 34 16.45 37.7
Feb-07 06:30 pm 27.44 0.1 11 1.67 34 34 16.45 37.7
Feb-07 05:30 pm 27.44 0.1 11 1.67 34 34 16.45 37.9
Feb-07 04:30 pm 27.44 0.1 11 1.67 34 34 16.45 39.9
Feb-07 03:30 pm 27.44 0.1 11 1.67 34 34 16.45 41.3
Feb-07 02:30 pm 27.44 0.1 11 1.67 34 34 16.45 42.5
Feb-07 01:30 pm 27.44 0.1 11 1.67 34 34 16.45 42.6
Maximum 24 Hour Drawdown Rate (10 feet/day): 6 cfs + Inflow (36 cfs) = 41 cfs
Report Generated February 08, 2023 02:30 pm