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Blackwater Dam, Blackwater River
Blackwater Dam, Blackwater River
 Drainage Area: 128 sq. miles 
 Channel Capacity: 2,300 cfs 
 Storage at Spillway Crest: 6.74 in / 46,000 ac-ft  
 Normal Pool: 516 Feet NGVD 
 Gate Settings for December 13, 2024 07:00 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  4.0 4.0 4.0          
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)
Dec-14 01:30 am 522.64 0.4 182 4.09 412 491 7.95
Dec-14 12:30 am 522.51 0.4 176 4.11 421 488 7.95
Dec-13 11:30 pm 522.32 0.3 166 4.14 435 481 7.95
Dec-13 10:30 pm 522.21 0.3 161 4.18 453 482 7.95
Dec-13 09:30 pm 522.19 0.3 160 4.21 466 494 7.95
Dec-13 08:30 pm 522.19 0.3 160 4.23 474 513 7.95
Dec-13 07:30 pm 522.22 0.3 161 4.25 483 532 7.95
Dec-13 06:30 pm 522.23 0.3 162 4.26 487 546 7.95
Dec-13 05:30 pm 522.21 0.3 161 4.27 491 549 7.95
Dec-13 04:30 pm 522.17 0.3 159 4.27 491 539 7.95
Dec-13 03:30 pm 522.08 0.3 154 4.27 491 511 7.95
Dec-13 02:30 pm 521.90 0.3 146 4.24 478 485 7.95
Dec-13 01:30 pm 521.69 0.3 138 4.19 458 457 7.95
Dec-13 12:30 pm 521.46 0.2 128 4.14 435 431 7.95
Dec-13 11:30 am 521.27 0.2 121 4.08 408 410 7.95
Dec-13 10:30 am 521.16 0.2 116 4.04 390 393 7.95
Dec-13 09:30 am 521.17 0.2 117 4.00 373 392 7.95
Dec-13 08:30 am 521.04 0.2 112 3.95 353 380 7.95
Dec-13 07:30 am 520.90 0.2 107 3.92 341 369 7.95
Dec-13 06:30 am 520.72 0.2 102 3.89 330 358 7.95
Dec-13 05:30 am 520.54 0.2 96 3.85 316 344 7.95
Dec-13 04:30 am 520.43 0.2 93 3.85 316 334 7.95
Dec-13 03:30 am 520.28 0.2 88 3.84 313 321 7.95
Dec-13 02:30 am 520.15 0.2 85 3.80 302 308 7.95
Dec-13 01:30 am 520.04 0.2 81 3.76 291 297 7.95
Maximum 24 Hour Drawdown Rate (10 feet/day): 92 cfs + Inflow (491 cfs) = 583 cfs
Report Generated December 14, 2024 07:06 am