CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   FRIDAY    26 MAY 2017
                ______________________________________________________________
               |                    |                    |                    |
               |  BULL SHOALS       |  NORFORK           |   CALICO ROCK      |
               |  (tailwater, avg.) |  (tailwater, avg)  |   TEMP & FLOW      |
               |____________________|____________________|____________________|
               | D.O. | TEMP | REL  | D.O. | TEMP | REL  |  TEMP   |  FLOW    |
               |------|------|------|------|------|------|--------------------|
               | mg/l |deg F | cfs  | mg/l |deg F | cfs  |  deg F  |   cfs    |
               |--------------------|-------------|------|--------------------|
     25MAY 0600|  9.1 | 60.0 | 14461|      |      |   299|  60.7   |   27315  |
     25MAY 1200|  9.2 | 60.0 |  8628|      |      |  5553|  61.6   |   28627  |
     25MAY 1800|  9.1 | 60.0 | 14448|      |      |  5484|  62.3   |   30976  |
     25MAY 2400|  9.1 | 60.0 | 14484|      |      |   300|  62.0   |   30431  |
     26MAY 0600|  9.1 | 59.7 | 14497|      |      |   301|  62.7   |   27930  |
               |      |      |      |      |      |      |         |          |
         MAX   |  9.3 | 60.2 |      |?UNDE |?UNDE |      |   63.0  |          |
          time | 0800 | 1300 |      |?UNDE |?UNDE |      |   0400  |          |
          date |25MAY |25MAY |      |?UNDE |?UNDE |      |  26MAY  |          |
  release @ max| 14441| 13658|      |?UNDEF|?UNDEF|      |  ?UNDEF |          |
               |      |      |      |      |      |      |         |          |
         MIN   |  9.0 | 59.7 |      |?UNDE |?UNDE |      |   60.5  |          |
          time | 2100 | 0600 |      |?UNDE |?UNDE |      |   0800  |          |
          date |25MAY |26MAY |      |?UNDE |?UNDE |      |  25MAY  |          |
  release @ min| 14414| 14497|      |?UNDEF|?UNDEF|      |  ?UNDEF |          |
  _____________|______|______|______|______|______|______|_________|__________|
 
  LAKE PROFILES
 
      BULL SHOALS 02NOV16         NORFORK 01NOV16
         elev = 653.98             elev = 552.56
      DEPTH  D.O.   TEMP        DEPTH  D.O.   TEMP
      feet   mg/l   deg F       feet   mg/l   deg F
      -----  -----  -----       -----  -----  -----
       0.5    7.94  70.07         0.3  7.43  71.55
      20.0    7.92  70.03<       20.0  6.89  71.19
      45.0    3.17  69.13<       40.0  6.02  71.02<
      50.0    0.13  67.24        50.0  0.00  69.91<
      60.0    0.00  63.43        65.0  0.00  67.08
      70.0    0.20  62.10        80.0  0.00  62.73
      90.0    0.36  59.58       100.0  0.00  58.21
     110.0    1.50  56.17       105.0  0.00  57.02*
     120.0    1.63  54.79*      110.0  0.00  56.30
     135.0    0.22  52.38       120.0  0.00  54.84
     160.0    0.94  48.34       150.0  0.00  51.96
 
     I.D.O. = 0.72 mg/l         I.D.O. = 0.15 mg/l
 
      < = Approximate range of thermocline
      * = Approximate centerline of penstock
 
  _____________________________________________________________________________
 
  REMARKS
 
  Gages installed and under testing and calibration.