L&D12 6am Report    WEDNESDAY 12 AUG 2020
 
  LockMaster: John Mueller                                    Flat Pool = 11.8    Flat Tail = 2.8     River Mile = 556.7
  Asst: James (Jim) Rolling                                   DA = 82,400 mi^2   UNG LOC DA = 635 mi^2    %UNG LOC = 79%
  Phone: (563) 872-3314 or (6212)                             Flood Stage = 17.0  Lock Closed = 18.4  Top of Lock = 22.8
  7 Submrg Tainters (60') Gates #1-3, 7-10                    LD11(4hr) <-  LD12 -> LD13(6hr)     Top of Spillway = 12.3
  3 Submrg Rollers (100') Gates #4,5,6                        Out of Operation = 11.0' = 95,000 cfs     Swell Head = 0.4
  Max Submrg Setting = -52.5 X -21.0 = 64,100 cfs             Gage Zero = 580.2  TW cntrl > 7.8'  GATE cntrl < 7.6'
  6am Mamimum Permissible Feet of Bulkhead =    186           Record Flood Stage = 23.51 in Apr 1965
 
                  M I 1 2                                                     B L V I 4
                                                                 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
  0000:   12.21   7.44   36.0   18.0  54.1    .92  1.17     12.22   7.44  12.22   7.46   2  SW   3   65   77    0.00
 
  0100:   12.22   7.43   36.0   18.0  54.1    .92  1.17     12.17   7.48  12.17   7.51   1  SW   2   65   77    0.00
  0200:   12.22   7.42   36.0   18.0  54.2    .92  1.18     12.22   7.23  12.22   7.26   2  SW   3   64   77    0.00
  0300:   12.21   7.41   36.0   18.0  54.2    .92  1.18     12.18   7.45  12.19   7.47   2  SW   3   63   77    0.00
  0400:   12.20   7.41   36.0   18.0  54.2    .92  1.18     12.18   7.43  12.18   7.46   3  SW   4   61   77    0.00
  0500:   12.18   7.41   36.0   18.0  54.1    .92  1.17     12.08   7.44  12.09   7.45   3  SW   4   59   76    0.00
  0600:   12.16   7.40   36.0   18.0  54.0    .91  1.17     12.13   7.40  12.14   7.44   4  SW   5   58   76    0.00   0.00
 
  0700:   12.14   7.40   36.0   18.0  53.9    .91  1.17     12.11   7.45  12.12   7.48   4  SW   5   58   76    0.00
  0800:   12.12   7.40   36.0   18.0  53.8    .91  1.17     12.12   7.40  12.12   7.43   4   N   5   67   76    0.00
  0900:   12.10   7.39   36.0   18.0  53.7    .91  1.17     12.12   7.41  12.12   7.43   3  NE   4   69   76    0.00
  1000:   12.09   7.38   36.0   18.0  53.7    .91  1.17     12.09   7.37  12.11   7.41   4   N   5   73   76    0.00
  1100:   12.07   7.38   36.0   18.0  53.6    .91  1.16     12.08   7.40  12.08   7.43   3  NE   4   76   76    0.00
  1200:   12.05   7.38   36.0   18.0  53.5    .91  1.16     12.06   7.40  12.07   7.43   3   N   4   78   77    0.00   0.00
 
  1300:   12.07   7.26   36.0   18.0  51.0    .92  1.18     12.09   7.24  12.09   7.26   3   N   5   80   77    0.00
  1400:   12.09   7.15   33.0   15.0  48.5    .93  1.19     12.19   7.15  12.19   7.17   3   N   3   82   77    0.01
  1500:   12.07   7.12   33.0   15.0  48.7    .93  1.20     12.09   7.11  12.10   7.16   2   N   3   83   78    0.00
  1600:   12.05   7.09   33.0   15.0  48.9    .94  1.20     12.02   7.06  12.03   7.08   2   N   3   83   78    0.00
  1700:   12.03   7.06   33.0   15.0  49.0    .94  1.20     12.04   7.06  12.05   7.07   2   N   4   83   78    0.00
  1800:   12.01   7.03   33.0   15.0  49.0    .94  1.21     12.04   7.03  12.04   7.04   4   N   5   80   78    0.00   0.01
 
  1900:   12.00   7.01   33.0   15.0  49.0    .94  1.20     12.00   6.99  12.00   7.01   0   N   0   79   78    0.00
  2000:   11.98   7.00   33.0   15.0  49.0    .94  1.20     11.98   6.96  11.99   6.99   1  SW   1   76   78    0.00
  2100:   11.97   6.98   33.0   15.0  49.0    .47   .60     11.96   6.95  11.97   6.98   2  SW   3   70   78    0.00
  2200:   11.95   6.97   33.0   15.0  49.1   0.00  0.00     11.94   6.94  11.95   6.97   4  SW   4   66   78    0.00
  2300:   11.93   6.95   33.0   15.0  49.0    .47   .60     11.92   6.94  11.93   6.97   3  SW   4   64   78    0.00
  2400:   11.91   6.94   33.0   15.0  49.0    .93  1.20     11.91   6.93  11.91   6.96   3  SW   4   62   77    0.00   0.00
 
  0100:   11.90   6.92   33.0   15.0  48.9    .93  1.20     11.90   6.91  11.90   6.94   3  SW   4   61   77    0.00
  0200:   11.88   6.91   33.0   15.0  48.9    .93  1.20     11.89   6.90  11.88   6.93   4  SW   5   59   77    0.00
  0300:   11.86   6.90   33.0   15.0  48.9    .93  1.20     11.83   6.93  11.83   6.94   4  SW   5   58   77    0.00
  0400:   11.85   6.89   33.0   15.0  48.9    .94  1.20     11.85   6.89  11.84   6.91   3  SW   5   58   77    0.00
  0500:   11.84   6.88   33.0   15.0  48.8    .93  1.20     11.85   6.86  11.84   6.90   2  SW   3   58   77    0.00
  0600:   11.83   6.87   33.0   15.0  48.7    .93  1.20     11.82   6.86  11.83   6.89   3  SW   3   58   77    0.00   0.00
                                                                                                                      -----
                                                                                                                       0.01
                 HG      QR      Chg    Prec
  MENI2         4.91      51     -17                             Ystday Avg LD12 Q:  51.7   Chg:  -4.1
  BUNW3(15)     3.80     240    -181    0.00                     Ystday Avg LD11 Q:  50.6   Chg:  -7.1
  UNGAGED               1014    -599                             Ystday Avg Trib Q:   1.7   Chg:   0.1
                       -----   -----                             Ystday Avg Stor Q:  -1.8
  Total                 1305    -797                                                 ------
                                                                        SPREAD       -2.4
 
 
  OMNI --  6hr Change =   -0.09   24hr Equivl =   -0.35  Storage/FT Change =   +6044     6HR DELTA Pool =   -2096
  FLOAT--  6hr Change =   -0.09   24hr Equivl =   -0.36  Storage/FT Change =   +6044     6HR DELTA Pool =   -2176
  P.T. --  6hr Change =   -0.08   24hr Equivl =   -0.32  Storage/FT Change =   +6044     6HR DELTA Pool =   -1934
 
  OMNI --  8hr Change =   -0.12   24hr Equivl =   -0.37  Storage/FT Change =   +6044     8HR DELTA Pool =   -2215
  FLOAT--  8hr Change =   -0.12   24hr Equivl =   -0.36  Storage/FT Change =   +6044     8HR DELTA Pool =   -2176
  P.T. --  8hr Change =   -0.12   24hr Equivl =   -0.36  Storage/FT Change =   +6044     8HR DELTA Pool =   -2176
 
  OMNI --  12hr Change =   -0.19   24hr Equivl =   -0.38  Storage/FT Change =   +6044    12HR DELTA Pool =   -2274
  FLOAT--  12hr Change =   -0.22   24hr Equivl =   -0.44  Storage/FT Change =   +6044    12HR DELTA Pool =   -2659
  P.T. --  12hr Change =   -0.21   24hr Equivl =   -0.42  Storage/FT Change =   +6044    12HR DELTA Pool =   -2538
 
  Balanced Gates                                   Jacob Charts                                Rating Table
    7.5 x 3.5                                  (7.6) 56.0 --> 39 x 19                          (7.6) 56.0
    9.0 x 4.5                                  (7.8) 58.2 --> 40 x 20                          (7.8) 58.0
   10.5 x 6.0                                  (8.0) 60.0 --> 43 x 20                          (8.0) 60.0
   14.0 x 7.0                                  (8.2) 62.2 --> 45 x 20                          (9.0) 71.3
   16.0 x 8.0                                  (8.4) 64.4 --> 47 x 21 <--                     (10.0) 82.7
   19.0 x 9.0                                  (8.6) 66.7 --> 49 x 22 <-- Appendage 21-24     (11.0) 93.6
   20.0 x 10.0                                 (8.8) 69.0 --> 51 x 23 <--                     (12.0) 104.3
   22.0 x 11.0                                 (9.0) 71.4 --> 53 x 24 <--                     (13.0) 116.7
   24.0 x 12.0                                 (9.2) 73.7 --> 55 x 25                         (14.0) 132.2
   25.0 x 13.0                                 (9.4) 76.1 --> 58 x 25                         (15.0) 144.7
   29.0 x 14.0                                 (9.6) 78.5 --> 61 x 26                         (16.0) 158.1
   31.0 x 15.0                                 (9.8) 81.0 --> 64 x 26                         (17.0) 175.2
   34.0 x 16.0                                (10.0) 83.4 --> 66 x 27                         (18.0) 191.5
   36.0 x 17.0                                (10.2) 85.8 --> 69 x 28                         (19.0) 207.6
   40.0 x 18.0                                (10.4) 88.3 --> 70 x 30                         (20.0) 223.9
   43.0 x 21.0                                (10.6) 90.7 --> 77 x 33                         (21.0) 241.3
   46.0 x 22.0                                (10.8) 93.2 --> 84 x 36                         (22.0) 262.2
   48.0 x 23.0                                (11.0) 95.7 --> 91 x 39                         (23.0) 285.3
   52.0 x 24.0                                (11.2) 98.1 --> 98 x 42                         (24.0) 309.5
   54.0 x 25.0                                (11.4)100.6 --> 105 x 45                        (25.0) 335.5
   63.0 x 27.0                                                                                (26.0) 363.9
                                                                                              (27.0) 398.0