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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 October 09, 2026 07:12 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)
Oct-09 07:30 pm 15.41 0.2 77       0.04  
Oct-09 06:30 pm 15.41 0.2 77 1.84 46 46 0.04 58.0
Oct-09 05:30 pm 15.41 0.2 77 1.84 46 46 0.04 65.4
Oct-09 04:30 pm 15.42 0.2 79 1.84 46 46 0.04 66.3
Oct-09 03:30 pm 15.42 0.2 79 1.84 46 46 0.04 65.5
Oct-09 02:30 pm 15.41 0.2 77 1.83 45 45 0.04 65.0
Oct-09 01:30 pm 15.42 0.2 79 1.84 46 46 0.04 66.3
Oct-09 12:30 pm 15.41 0.2 77 1.83 45 45 0.04 64.7
Oct-09 11:30 am 15.41 0.2 77 1.83 45 45 0.04 61.4
Oct-09 10:30 am 15.41 0.2 77 1.83 45 45 0.04 59.4
Oct-09 09:30 am 15.41 0.2 77 1.83 45 45 0.04 49.7
Oct-09 08:30 am 15.41 0.2 77 1.83 45 45 0.04 43.2
Oct-09 07:30 am 15.41 0.2 77 1.83 45 45 0.04 39.7
Oct-09 06:30 am 15.41 0.2 77 1.83 45 45 0.04 40.1
Oct-09 05:30 am 15.41 0.2 77 1.83 45 45 0.04 40.3
Oct-09 04:30 am 15.41 0.2 77 1.83 45 45 0.04 41.6
Oct-09 03:30 am 15.41 0.2 77 1.83 45 45 0.04 42.5
Oct-09 02:30 am 15.41 0.2 77 1.83 45 45 0.04 43.3
Oct-09 01:30 am 15.41 0.2 77 1.83 45 46 0.04 44.7
Oct-09 12:30 am 15.41 0.2 77 1.83 45 46 0.04 45.8
Oct-08 11:30 pm 15.41 0.2 77 1.83 45 46 0.04 47.5
Oct-08 10:30 pm 15.41 0.2 77 1.83 45 46 0.04 49.9
Oct-08 09:30 pm 15.41 0.2 77 1.84 46 46 0.04 50.1
Oct-08 08:30 pm 15.41 0.2 77 1.84 46 46 0.04 51.6
Oct-08 07:30 pm 15.41 0.2 77 1.84 46 46 0.04 54.9
Maximum 24 Hour Drawdown Rate (10 feet/day): 39 cfs + Inflow (46 cfs) = 85 cfs
Report Generated October 09, 2026 11:33 pm