L&D17 6am Report    THURSDAY  19 APR 2018
 
  LockMaster: Scott Cooper                                    Flat Pool = 9.3     Flat Tail = 1.3     River Mile = 437.1
  Asst: Randall Meldrum                                       DA = 99,600 mi^2   UNG LOC DA = 200 mi^2    %UNG LOC = 100%
  Phone: (309) 587-8125                                       Flood Stage = 15    Lock Closed = 18.2  Top of Lock = 21.3
  8 Submrg Tainters (64') Gates #1,2,3,4,8,9,10,11            LD16(6 hr) <-  LD17 -> LD18(8 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
  6am Maximum Permissible Feet of Bulkhead =   -399           Gage Zero = 533.79  TW cntrl > 8.0'   GATE cntrl < 8.0'
                                                              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:    9.78   8.98  104.0   39.0  78.4   0.00  0.00      9.76   8.95   9.77   8.95  12   E  18   37   42    0.00         14.40
 
  0100:    9.84   9.02  104.0   39.0  78.8   0.00  0.00      9.82   9.01   9.83   9.00  11   E  14   36   42    0.00         14.43
  0200:    9.90   9.06  104.0   39.0  79.2   0.00  0.00      9.86   9.06   9.87   9.06   9   E  12   35   42    0.00         14.46
  0300:    9.92   9.10  104.0   39.0  79.5   0.00  0.00      9.88   9.11   9.88   9.11  11   E  14   35   42    0.00         14.49
  0400:    9.94   9.14  104.0   39.0  79.9   0.00  0.00      9.93   9.15   9.93   9.13  12   E  19   35   42    0.00         14.51
  0500:    9.99   9.18  104.0   39.0  80.2   0.00  0.00     10.07   9.17  10.08   9.15  11   E  15   34   42    0.00         14.55
  0600:   10.05   9.21  104.0   39.0  80.5   0.00  0.00     10.04   9.20  10.06   9.19  16   E  21   34   42    0.00   0.00  14.58
 
  0700:    9.90   9.35  104.0   39.0  82.1   0.00  0.00     10.02   9.23  10.04   9.22  14   E  18   34   42    0.00         14.61
  0800:    9.74   9.50 ****** ******  83.6   0.00  0.00      9.76   9.47   9.76   9.46  16   E  22   35   42    0.00         14.65
  0900:    9.75   9.51 ****** ******  83.6   0.00  0.00      9.75   9.52   9.75   9.51  14   E  19   36   42    0.00         14.68
  1000:    9.76   9.52 ****** ******  83.7   0.00  0.00      9.77   9.52   9.79   9.51   3  NE   5   36   42    0.00         14.72
  1100:    9.75   9.52 ****** ******  83.6   0.00  0.00      9.75   9.53   9.74   9.52   8  NE  10   35   42    0.00         14.75
  1200:    9.74   9.53 ****** ******  83.6   0.00  0.00      9.75   9.55   9.76   9.53   6  NE   9   35   42    0.00   0.00  14.79
 
  1300:    9.77   9.52 ****** ******  83.5   0.00  0.00      9.67   9.54   9.66   9.51   5  NE   8   35   42    0.00         14.83
  1400:    9.81   9.52 ****** ******  83.4   0.00  0.00      9.76   9.52   9.78   9.50   3   N   6   35   42    0.00         14.87
  1500:    9.81   9.53 ****** ******  83.6   0.00  0.00      9.75   9.52   9.75   9.50   6  NW   8   34   42    0.00         14.91
  1600:    9.81   9.55 ****** ******  83.7   0.00  0.00      9.77   9.53   9.78   9.52   9  NW  10   35   42    0.00         14.95
  1700:    9.87   9.62 ****** ******  84.6   0.00  0.00      9.85   9.60   9.86   9.59  12  NW  14   35   41    0.00         14.99
  1800:    9.93   9.70 ****** ******  85.4   0.00  0.00      9.92   9.67   9.94   9.65  12  NW  16   34   41    0.00   0.00  15.03
 
  1900:    9.95   9.73 ****** ******  85.7   0.00  0.00      9.95   9.72   9.96   9.71  10  NW  15   35   41    0.00         15.08
  2000:    9.98   9.75 ****** ******  86.0   0.00  0.00      9.98   9.76  10.00   9.74  10  NW  14   34   41    0.00         15.12
  2100:   10.02   9.78 ****** ******  86.4   0.00  0.00     10.00   9.79  10.01   9.77  12  NW  15   35   41    0.00         15.17
  2200:   10.05   9.82 ****** ******  86.7   0.00  0.00     10.04   9.81  10.05   9.80  14  NW  17   35   41    0.00         15.21
  2300:   10.08   9.85 ****** ******  87.0   0.00  0.00     10.05   9.84  10.06   9.82  12  NW  17   35   41    0.00         15.25
  2400:   10.11   9.87 ****** ******  87.3   0.00  0.00     10.11   9.86  10.12   9.85  11  NW  14   35   41    0.00   0.00  15.29
 
  0100:   10.10   9.89 ****** ******  87.5   0.00  0.00     10.00   9.89  10.00   9.88  13  NW  16   35   41    0.00         15.34
  0200:   10.10   9.90 ****** ******  87.6   0.00  0.00     10.07   9.92  10.09   9.89  12  NW  16   34   41    0.00         15.38
  0300:   10.11   9.91 ****** ******  87.7   0.00  0.00     10.06   9.92  10.08   9.88   8  NW  10   35   41    0.00         15.43
  0400:   10.13   9.92 ****** ******  87.8   0.00  0.00     10.11   9.90  10.12   9.87   8  NW  11   35   41    0.00         15.47
  0500:   10.15   9.94 ****** ******  88.0   0.00  0.00     10.15   9.93  10.16   9.89   8  NW  12   35   41    0.00         15.51
  0600:   10.16   9.95 ****** ******  88.2   0.00  0.00     10.17   9.95  10.17   9.92   7   N   9   35   41    0.00   0.00  15.55
                                                                                                                      -----
                                                                                                                       0.00
                 HG      QR      Chg
  UNGAGED                137      -6                             Ystday Avg LD17 Q:  83.1   Chg:   8.2
                                                                 Ystday Avg LD16 Q:  92.2   Chg:   7.4
                                                                 Ystday Avg Trib Q:   0.1   Chg:  -0.0
                                                                 Ystday Avg Stor Q:   0.0
                       -----   -----                                                 ------
  Total                  137      -6                                    SPREAD       -9.2
 
 
  OMNI --  6hr Change =   +0.05   24hr Equivl =   +0.20  Storage/FT Change =      +0     6HR DELTA Pool =      +0
  FLOAT--  6hr Change =   +0.06   24hr Equivl =   +0.24  Storage/FT Change =      +0     6HR DELTA Pool =      +0
  P.T. --  6hr Change =   +0.05   24hr Equivl =   +0.20  Storage/FT Change =      +0     6HR DELTA Pool =      +0
 
  OMNI --  8hr Change =   +0.11   24hr Equivl =   +0.33  Storage/FT Change =      +0     8HR DELTA Pool =      +0
  FLOAT--  8hr Change =   +0.13   24hr Equivl =   +0.39  Storage/FT Change =      +0     8HR DELTA Pool =      +0
  P.T. --  8hr Change =   +0.12   24hr Equivl =   +0.36  Storage/FT Change =      +0     8HR DELTA Pool =      +0
 
  OMNI --  12hr Change =   +0.23   24hr Equivl =   +0.46  Storage/FT Change =      +0    12HR DELTA Pool =      +0
  FLOAT--  12hr Change =   +0.25   24hr Equivl =   +0.50  Storage/FT Change =      +0    12HR DELTA Pool =      +0
  P.T. --  12hr Change =   +0.23   24hr Equivl =   +0.46  Storage/FT Change =      +0    12HR DELTA Pool =      +0
 
  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