Birch Hill Dam, Millers River

Birch Hill Dam, Millers River
 Drainage Area: 175 sq. miles 
 Channel Capacity: 2,800 cfs 
 Storage at Spillway Crest: 5.34 in / 49,900 ac-ft  
 Normal Pool: 0 Feet 
 Gate Settings for January 20, 2022 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  3.0 3.0 3.0 3.0        
Date (EST) Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Jan-21 08:30 pm 2.48 0.6 320 2.20 281 306 14.96  
Jan-21 07:30 pm 2.48 0.6 320 2.20 281 309 14.96  
Jan-21 06:30 pm 2.47 0.6 318 2.19 277 297 14.96  
Jan-21 05:30 pm 2.46 0.6 315 2.19 277 271 14.96  
Jan-21 04:30 pm 2.45 0.6 313 2.18 274 196 14.96  
Jan-21 03:30 pm 2.43 0.6 308 2.17 270 130 14.96  
Jan-21 02:30 pm 2.42 0.6 305 2.16 267 114 14.96  
Jan-21 01:30 pm 2.41 0.6 303 2.16 267 119 14.96  
Jan-21 12:30 pm 2.42 0.6 305 2.18 274 140 14.96  
Jan-21 11:30 am 2.46 0.6 315 2.20 281 185 14.96  
Jan-21 10:30 am 2.60 0.7 350 2.18 274 271 14.96  
Jan-21 09:30 am 2.71 0.8 378 2.16 267 344 14.96  
Jan-21 08:30 am 2.73 0.8 383 2.15 263 364 13.83  
Jan-21 07:30 am 2.71 0.8 378 2.16 267 358 14.96  
Jan-21 06:30 am 2.68 0.7 370 2.18 274 343 14.96  
Jan-21 05:30 am 2.63 0.7 358 2.20 281 321 14.96  
Jan-21 04:30 am 2.60 0.7 350 2.21 284 303 14.96  
Jan-21 03:30 am 2.57 0.7 343 2.22 288 290 14.96  
Jan-21 02:30 am 2.56 0.7 340 2.23 292 286 14.96  
Jan-21 01:30 am 2.56 0.7 340 2.24 295 287 14.96  
Jan-21 12:30 am 2.57 0.7 343 2.24 295 292 14.96  
Jan-20 11:30 pm 2.57 0.7 343 2.24 295 293 14.96  
Jan-20 10:30 pm 2.58 0.7 345 2.25 299 298 14.96  
Jan-20 09:30 pm 2.58 0.7 345 2.24 295 298 14.96  
Jan-20 08:30 pm 2.58 0.7 345 2.25 299 297 14.96  
Maximum 24 Hour Drawdown Rate (5 feet/day): 161 cfs + Inflow (306 cfs) = 467 cfs
Report Generated January 21, 2022 08:48 pm