North Springfield Dam, Black River

North Springfield Dam, Black River
 Drainage Area: 158 sq. miles 
 Channel Capacity: 4,000 cfs 
 Storage at Spillway Crest: 5.93, in./ 50,000 ac-ft  
 Normal Pool: 15 Feet 
 Gate Settings for March 08, 2021 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  0.2 6.0 0.2          
Date (EST) Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Mar-08 08:30 am 15.27 0.1 51 2.15 107 50 18.62 21.2
Mar-08 07:30 am 15.28 0.1 53 2.11 98 44 18.62 8.8
Mar-08 06:30 am 15.31 0.1 58 2.07 90 48 18.62 8.3
Mar-08 05:30 am 15.34 0.1 64 2.10 96 57 18.62 9.6
Mar-08 04:30 am 15.37 0.1 69 2.12 100 73 18.62 11.2
Mar-08 03:30 am 15.39 0.1 73 2.14 104 84 18.62 12.6
Mar-08 02:30 am 15.40 0.2 75 2.16 109 98 18.62 14.3
Mar-08 01:30 am 15.43 0.2 81 2.19 115 121 18.62 15.6
Mar-08 12:30 am 15.46 0.2 86 2.22 122 135 18.62 17.3
Mar-07 11:30 pm 15.48 0.2 90 2.23 125 140 18.62 18.9
Mar-07 10:30 pm 15.48 0.2 90 2.23 125 138 18.62 21.5
Mar-07 09:30 pm 15.48 0.2 90 2.22 122 132 18.62 23.6
Mar-07 08:30 pm 15.46 0.2 86 2.20 118 113 18.62 27.1
Mar-07 07:30 pm 15.43 0.2 81 2.18 113 96 18.62 28.5
Mar-07 06:30 pm                
Mar-07 05:30 pm                
Mar-07 04:30 pm                
Mar-07 03:30 pm                
Mar-07 02:30 pm                
Mar-07 01:30 pm                
Mar-07 12:30 pm                
Mar-07 11:30 am                
Mar-07 10:30 am                
Mar-07 09:30 am                
Maximum 24 Hour Drawdown Rate (10 feet/day): 26 cfs + Inflow (50 cfs) = 76 cfs
Report Generated March 08, 2021 07:17 pm