Home Basin Index

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 April 18, 2025 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  1.0 6.0 1.0          
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)		 Air Temp
(F)
Apr-19 10:30 am 16.02 0.4 191 2.94 346 350 17.75 61.5
Apr-19 09:30 am 16.02 0.4 191 2.94 346 350 17.75 58.7
Apr-19 08:30 am 16.02 0.4 191 2.95 351 351 17.75 54.6
Apr-19 07:30 am 16.02 0.4 191 2.95 351 351 17.75 51.9
Apr-19 06:30 am 16.02 0.4 191 2.95 351 351 17.75 50.4
Apr-19 05:30 am 16.02 0.4 191 2.95 351 351 17.75 51.6
Apr-19 04:30 am 16.02 0.4 191 2.95 351 351 17.75 55.4
Apr-19 03:30 am 16.02 0.4 191 2.95 351 350 17.75 56.9
Apr-19 02:30 am 16.02 0.4 191 2.95 351 350 17.75 58.0
Apr-19 01:30 am 16.02 0.4 191 2.95 351 350 17.75 58.9
Apr-19 12:30 am 16.02 0.4 191 2.95 351 349 17.75 59.6
Apr-18 11:30 pm 16.02 0.4 191 2.95 351 349 17.75 61.5
Apr-18 10:30 pm 16.02 0.4 191 2.95 351 350 17.75 60.3
Apr-18 09:30 pm 16.03 0.4 193 2.95 351 351 17.75 61.8
Apr-18 08:30 pm 16.03 0.4 193 2.95 351 353 17.75 63.2
Apr-18 07:30 pm 16.03 0.4 193 2.95 351 354 17.75 65.3
Apr-18 06:30 pm 16.04 0.4 195 2.96 356 356 17.75 68.0
Apr-18 05:30 pm 16.04 0.4 195 2.96 356 356 17.75 69.9
Apr-18 04:30 pm 16.04 0.4 195 2.96 356 357 17.75 70.7
Apr-18 03:30 pm 16.05 0.4 197 2.97 360 360 17.75 72.5
Apr-18 02:30 pm 16.05 0.4 197 2.97 360 361 17.75 71.2
Apr-18 01:30 pm 16.06 0.4 199 2.98 365 364 17.75 67.9
Apr-18 12:30 pm 16.07 0.4 201 2.98 365 366 17.75 67.1
Apr-18 11:30 am 16.08 0.4 203 2.98 365 371 17.75 61.7
Apr-18 10:30 am 16.09 0.4 204 2.99 370 374 17.75 58.8
Maximum 24 Hour Drawdown Rate (10 feet/day): 96 cfs + Inflow (350 cfs) = 446 cfs
Report Generated April 19, 2025 03:22 pm