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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 August 07, 2026 09:59 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 Time
(Eastern)
Pool
(ft)
Storage
(%)
Storage
(ac-ft)
Tailwater
(ft)
Flow
(cfs)
Inflow
(cfs)
Precip
(in)
Air Temp
(F)
Aug-07 11:00 pm 4.02 2.0 755 2.71 510 427 34.22 75.1
Aug-07 10:00 pm 4.05 2.0 763 2.72 514 425 34.22 73.5
Aug-07 09:00 pm 4.07 2.0 768 2.72 514 418 34.22 74.3
Aug-07 08:00 pm 4.09 2.0 773 2.73 518 416 34.22 76.2
Aug-07 07:00 pm 4.13 2.0 783 2.74 522 421 34.22 78.2
Aug-07 06:00 pm 4.16 2.0 790 2.74 522 420 34.22 86.5
Aug-07 05:00 pm 4.20 2.0 800 2.75 526 420 34.22 88.2
Aug-07 04:00 pm 4.24 2.0 810 2.76 530 426 34.22 88.1
Aug-07 03:00 pm 4.28 2.0 820 2.77 534 432 34.22 86.9
Aug-07 02:00 pm 4.31 2.0 828 2.79 543 428 34.22 86.1
Aug-07 01:00 pm 4.35 2.0 838 2.81 551 429 34.22 84.5
Aug-07 12:00 pm 4.39 2.0 848 2.81 551 431 34.22 84.0
Aug-07 11:00 am 4.44 2.0 860 2.83 559 438 34.22 82.8
Aug-07 10:00 am 4.48 2.0 870 2.84 564 441 34.22 80.0
Aug-07 09:00 am 4.52 2.0 880 2.85 568 444 34.22 77.8
Aug-07 08:00 am 4.57 2.0 893 2.88 581 447 34.22 74.8
Aug-07 07:00 am 4.62 2.0 905 2.90 589 456 34.22 70.2
Aug-07 06:00 am 4.67 2.0 918 2.92 598 460 34.22 69.0
Aug-07 05:00 am 4.72 2.0 930 2.93 602 462 34.22 69.3
Aug-07 04:00 am 4.77 2.0 943 2.96 615 442 34.22 69.5
Aug-07 03:00 am 4.82 2.0 955 2.97 620 421 34.22 70.2
Aug-07 02:00 am 4.88 2.0 970 2.99 629 406 34.22 70.8
Aug-07 01:00 am 4.93 2.0 983 3.01 638 394 34.22 71.3
Aug-07 12:00 am 4.99 2.0 998 3.02 642 377 34.22 72.2
Aug-06 11:00 pm 5.03 2.0 1,014 3.06 660 363 34.22 72.8
Maximum 24 Hour Drawdown Rate (5 feet/day): 381 cfs + Inflow (427 cfs) = 808 cfs
Report Generated August 08, 2026 03:32 am