L&D17 6am Report    THURSDAY  22 AUG 2019
 
  LockMaster: Scott Cooper                                    Flat Pool = 9.3     Flat Tail = 1.3     River Mile = 437.1
  Asst: Randall (Ray) Meldrum                                 DA = 99,600 mi^2   UNG LOC DA = 200 mi^2    %UNG LOC = 100%
  Phone: (309) 587-8125 or (6217)                             Flood Stage = 15    Lock Closed = 18.2  Top of Lock = 21.3
  8 Submrg Tainters (64') Gates #1-4, 8-11                    LD16(2 hr) <-  LD17 -> LD18(6 hr)    Top of Spillway = 9.8
  3 Submrg Rollers (100') Gates #5,6,7                        Out of Operation = 8.6' = 80,000 cfs      Swell Head = 0.3
  Max Submrg Setting = -60.0 X -21.0 = 64,100 cfs             Gage Zero = 533.79  TW cntrl > 8.0'   GATE cntrl < 8.0'
  6am Maximum Permissible Feet of Bulkhead = ______           Record Flood Stage = 25.90 in July 1993
 
                  M I 1 7                                                     N B O I 2
                                                                 Float         Gage          Wind     Temp
          Pool   Tail    Tnt     Rlr  Flow  T Q/f R Q/f     Pool   Tail   Pool   Tail Spd Dir Gst  Air Water   Prec          WAPI4
  0000:    9.34   8.22   78.0   30.0  72.5   0.00  0.00      9.35   8.22   9.34   8.24   1   E   2   72   79    0.00         12.56
 
  0100:    9.33   8.20   78.0   30.0  72.3   0.00  0.00      9.35   8.20   9.33   8.22   0   E   0   71   79    0.00         12.58
  0200:    9.32   8.19   78.0   30.0  72.1   0.00  0.00      9.32   8.20   9.31   8.21   2   E   3   69   79    0.00         12.61
  0300:    9.31   8.19   78.0   30.0  72.0   0.00  0.00      9.33   8.20   9.32   8.22   0   N   0   70   79    0.00         12.64
  0400:    9.31   8.18   78.0   30.0  71.9   0.00  0.00      9.32   8.19   9.31   8.21   4  NE   4   67   79    0.00         12.68
  0500:    9.30   8.18   78.0   30.0  71.9   0.00  0.00      9.32   8.19   9.31   8.20   2   W   3   70   79    0.00         12.73
  0600:    9.28   8.18   78.0   30.0  71.8   0.00  0.00      9.30   8.19   9.29   8.21   3   E   4   66   79    0.00   0.00  12.80
 
  0700:    9.28   8.19   78.0   30.0  71.9   0.00  0.00      9.29   8.18   9.27   8.20   3  SW   5   71   79    0.00         12.88
  0800:    9.29   8.20   78.0   30.0  72.1   0.00  0.00      9.30   8.20   9.29   8.20   2   E   5   71   79    0.00         12.96
  0900:    9.28   8.18   78.0   30.0  71.8   0.00  0.00      9.30   8.18   9.29   8.21   0  SW   2   73   79    0.00         13.04
  1000:    9.27   8.16   78.0   30.0  71.6   0.00  0.00      9.37   8.16   9.36   8.18   3   W   3   73   79    0.00         13.12
  1100:    9.27   8.14   78.0   30.0  71.4   0.00  0.00      9.24   8.15   9.23   8.16   8   W  13   74   79    0.00         13.20
  1200:    9.27   8.12   78.0   30.0  71.2   0.00  0.00      9.23   8.14   9.22   8.16  12   W  17   74   79    0.00   0.00  13.26
 
  1300:    9.34   8.05   78.0   30.0  70.2    .28   .54      9.24   8.14   9.23   8.15   9  NW  12   74   79    0.00         13.32
  1400:    9.41   7.98   72.0   27.0  69.3    .56  1.08      9.41   7.97   9.39   8.00   7   N  10   74   79    0.00         13.38
  1500:    9.41   7.95   72.0   27.0  70.1    .56  1.10      9.49   7.93   9.47   7.94  10  NW  16   79   79    0.00         13.43
  1600:    9.41   7.92   72.0   27.0  71.0    .57  1.11      9.43   7.89   9.42   7.92   8   N  12   77   79    0.00         13.47
  1700:    9.41   7.93   72.0   27.0  70.9    .57  1.11      9.42   7.93   9.41   7.96   7   W   9   78   79    0.01         13.51
  1800:    9.41   7.93   72.0   27.0  70.7    .57  1.11      9.40   7.94   9.39   7.97   5   W   8   78   79    0.00   0.01  13.56
 
  1900:    9.40   7.93   72.0   27.0  70.5    .57  1.10      9.41   7.92   9.40   7.94   5  NW   8   77   79    0.00         13.60
  2000:    9.39   7.93   72.0   27.0  70.2    .56  1.10      9.40   7.93   9.39   7.96   6   W   8   76   79    0.00         13.64
  2100:    9.39   7.92   72.0   27.0  70.4    .56  1.10      9.41   7.88   9.40   7.91   6  NW   7   75   79    0.00         13.68
  2200:    9.38   7.91   72.0   27.0  70.6    .57  1.11      9.38   7.94   9.37   7.97   5   N   5   73   79    0.00         13.72
  2300:    9.39   7.91   72.0   27.0  70.8    .57  1.11      9.41   7.92   9.40   7.95   3  NW   4   72   79    0.00         13.76
  2400:    9.40   7.91   72.0   27.0  71.1    .57  1.11      9.40   7.92   9.39   7.95   2   N   4   71   78    0.00   0.00  13.78
 
  0100:    9.40   7.91   72.0   27.0  71.0    .57  1.11      9.41   7.92   9.40   7.96   4   N   7   70   78    0.00         13.80
  0200:    9.41   7.92   72.0   27.0  71.0    .57  1.11      9.43   7.93   9.41   7.96   2   N   4   69   78    0.00         13.82
  0300:    9.41   7.93   72.0   27.0  70.8    .57  1.11      9.42   7.94   9.41   7.97   2   N   3   68   78    0.00         13.84
  0400:    9.42   7.94   72.0   27.0  70.7    .57  1.11      9.43   7.94   9.41   7.97   3  NW   4   66   78    0.00         13.84
  0500:    9.43   7.95   72.0   27.0  70.6    .57  1.10      9.45   7.95   9.43   7.98   4   N   7   65   78    0.00         13.85
  0600:    9.44   7.96   72.0   27.0  70.6    .57  1.10      9.46   7.96   9.45   7.99   2   N   5   64   78    0.00   0.00  13.85
                                                                                                                      -----
                                                                                                                       0.01
                 HG      QR      Chg
  UNGAGED                 25      -5                             Ystday Avg LD17 Q:  71.2   Chg:  -0.9
                                                                 Ystday Avg LD16 Q:  78.5   Chg:  -2.7
                                                                 Ystday Avg Trib Q:   0.0   Chg:   0.0
                                                                 Ystday Avg Stor Q:   0.2
                       -----   -----                                                 ------
  Total                   25      -5                                    SPREAD       -7.2
 
 
  OMNI --  6hr Change =   +0.04   24hr Equivl =   +0.16  Storage/FT Change =   +2682     6HR DELTA Pool =    +429
  FLOAT--  6hr Change =   +0.06   24hr Equivl =   +0.24  Storage/FT Change =   +2682     6HR DELTA Pool =    +644
  P.T. --  6hr Change =   +0.06   24hr Equivl =   +0.24  Storage/FT Change =   +2682     6HR DELTA Pool =    +644
 
  OMNI --  8hr Change =   +0.06   24hr Equivl =   +0.18  Storage/FT Change =   +2682     8HR DELTA Pool =    +483
  FLOAT--  8hr Change =   +0.08   24hr Equivl =   +0.24  Storage/FT Change =   +2682     8HR DELTA Pool =    +644
  P.T. --  8hr Change =   +0.08   24hr Equivl =   +0.24  Storage/FT Change =   +2682     8HR DELTA Pool =    +644
 
  OMNI --  12hr Change =   +0.03   24hr Equivl =   +0.06  Storage/FT Change =   +2682    12HR DELTA Pool =    +161
  FLOAT--  12hr Change =   +0.06   24hr Equivl =   +0.12  Storage/FT Change =   +2682    12HR DELTA Pool =    +322
  P.T. --  12hr Change =   +0.06   24hr Equivl =   +0.12  Storage/FT Change =   +2682    12HR DELTA Pool =    +322
 
  Balanced Gates                               Jacob Charts                                  Rating Table
    6.0 x 2.5                              (5.8)  58.0 --> 45 x 17
    7.0 x 3.0                              (6.0)  59.5 --> 48 x 19
   10.0 x 4.0                              (6.2)  61.0 --> 49 x 20
   11.0 x 4.5                              (6.4)  62.5 --> 52 x 20
   13.0 x 5.0                              (6.6)  63.0 --> 56 x 21
   13.5 x 6.0                              (6.8)  64.5 --> 60 x 22
   17.5 x 6.5                              (7.0)  66.0 --> 62 x 24 <-- Appendage
   18.0 x 7.5                              (7.2)  67.5 --> 64 x 24 <-- 24-27
   21.0 x 9.0                              (7.4)  68.0 --> 68 x 25 <-- Not very
   25.0 x 9.5                              (7.6)  69.5 --> 69 x 27 <-- significant
   26.5 x 10.5                             (7.8)  71.0 --> 72 x 27 <--
   30.0 x 12.0                             (8.0)  73.0 --> 76 x 30
   34.0 x 13.5                             (8.2)  75.0 --> 84 x 30
   37.0 x 14.0                             (8.4)  77.0 --> 92 x 33
   38.5 x 15.0                             (8.6)  79.0 --> 104 x 39
   40.5 x 16.0
   44.0 x 16.5
   46.0 x 18.0
   48.0 x 19.5
   51.0 x 20.0
   53.0 x 21.0
   54.5 x 22.0
   58.5 x 24.0