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 February 13, 2025 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  0.1 6.0 0.1          
Date Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Feb-13 02:30 pm 15.53 0.2 99 2.21 109 109 10.74 38.1
Feb-13 01:30 pm 15.53 0.2 99 2.21 109 108 10.73 37.6
Feb-13 12:30 pm 15.54 0.2 101 2.22 112 109 10.71 36.7
Feb-13 11:30 am 15.55 0.2 103 2.22 112 109 10.67 35.4
Feb-13 10:30 am 15.55 0.2 103 2.21 109 109 10.56 33.5
Feb-13 09:30 am 15.55 0.2 103 2.21 109 109 10.48 32.5
Feb-13 08:30 am 15.55 0.2 103 2.21 109 110 10.41 29.6
Feb-13 07:30 am 15.56 0.2 105 2.22 112 110 10.34 28.5
Feb-13 06:30 am 15.56 0.2 105 2.21 109 109 10.28 27.8
Feb-13 05:30 am 15.56 0.2 105 2.21 109 108 10.24 27.5
Feb-13 04:30 am 15.56 0.2 105 2.21 109 106 10.20 27.1
Feb-13 03:30 am 15.56 0.2 105 2.20 107 103 10.18 26.8
Feb-13 02:30 am 15.54 0.2 101 2.18 103 100 10.16 26.4
Feb-13 01:30 am 15.53 0.2 99 2.17 101 97 10.13 26.2
Feb-13 12:30 am 15.51 0.2 96 2.15 97 94 10.12 26.5
Feb-12 11:30 pm 15.50 0.2 94 2.14 96 92 10.07 26.5
Feb-12 10:30 pm 15.49 0.2 92 2.12 92 91 10.06 27.1
Feb-12 09:30 pm 15.49 0.2 92 2.12 92 91 10.05 29.0
Feb-12 08:30 pm 15.48 0.2 90 2.12 92 90 10.05 29.6
Feb-12 07:30 pm 15.48 0.2 90 2.11 90 91 10.05 29.9
Feb-12 06:30 pm 15.48 0.2 90 2.11 90 93 10.05 30.2
Feb-12 05:30 pm 15.48 0.2 90 2.11 90 96 10.05 29.4
Feb-12 04:30 pm 15.48 0.2 90 2.12 92 98 10.05 31.3
Feb-12 03:30 pm 15.49 0.2 92 2.12 92 101 10.05 31.0
Feb-12 02:30 pm 15.49 0.2 92 2.14 96 103 10.05 30.4
Maximum 24 Hour Drawdown Rate (10 feet/day): 50 cfs + Inflow (109 cfs) = 159 cfs
Report Generated February 13, 2025 08:26 pm