Blackwater Dam, Blackwater River

Blackwater Dam, Blackwater River
 Drainage Area: 128 sq. miles 
 Channel Capacity: 2,300 cfs 
 Storage at Spillway Crest: 6.74 in / 46,000 ac-ft  
 Normal Pool: 516 Feet NGVD 
 Gate Settings for June 21, 2024 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  4.0 4.0 4.0          
Date Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Jun-25 12:30 am 517.64 0.1 30 2.94 124 126 31.86
Jun-24 11:30 pm 517.61 0.1 29 2.94 124 125 31.86
Jun-24 10:30 pm 517.62 0.1 29 2.94 124 125 31.86
Jun-24 09:30 pm 517.62 0.1 29 2.94 124 125 31.86
Jun-24 08:30 pm 517.62 0.1 29 2.94 124 126 31.86
Jun-24 07:30 pm 517.62 0.1 29 2.95 126 126 31.86
Jun-24 06:30 pm 517.61 0.1 29 2.95 126 126 31.86
Jun-24 05:30 pm 517.62 0.1 29 2.96 127 128 31.86
Jun-24 04:30 pm 517.64 0.1 30 2.96 127 128 31.86
Jun-24 03:30 pm 517.64 0.1 30 2.96 127 129 31.85
Jun-24 02:30 pm 517.63 0.1 29 2.97 129 128 31.85
Jun-24 01:30 pm 517.65 0.1 30 2.97 129 128 31.85
Jun-24 12:30 pm 517.66 0.1 30 2.97 129 128 31.85
Jun-24 11:30 am 517.64 0.1 30 2.97 129 127 31.85
Jun-24 10:30 am 517.65 0.1 30 2.97 129 126 31.85
Jun-24 09:30 am 517.64 0.1 30 2.96 127 125 31.85
Jun-24 08:30 am 517.63 0.1 29 2.93 123 123 31.85
Jun-24 07:30 am 517.61 0.1 29 2.92 121 123 31.85
Jun-24 06:30 am 517.58 0.1 29 2.91 120 121 31.85
Jun-24 05:30 am 517.54 0.1 28 2.90 118 120 31.85
Jun-24 04:30 am 517.52 0.1 28 2.89 117 119 31.85
Jun-24 03:30 am 517.49 0.0 27 2.88 115 117 31.85
Jun-24 02:30 am 517.47 0.0 27 2.88 115 117 31.85
Jun-24 01:30 am 517.43 0.0 26 2.88 115 115 31.85
Jun-24 12:30 am 517.44 0.0 27 2.88 115 114 31.85
Maximum 24 Hour Drawdown Rate (10 feet/day): 15 cfs + Inflow (126 cfs) = 140 cfs
Report Generated June 25, 2024 05:09 am