CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   FRIDAY    26 AUG 2016
                ______________________________________________________________
               |                    |                    |                    |
               |  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    |
               |--------------------|-------------|------|--------------------|
     25AUG 0600|  7.6 | 53.2 |   869|  8.9 | 55.5 |   301|  67.6   |    8791  |
     25AUG 1200| 11.4 | 55.8 |   851| 11.2 | 57.7 |   301|  68.4   |    9184  |
     25AUG 1800|  6.2 | 53.6 | 16443|  4.2 | 57.1 |  2515|  68.0   |    5261  |
     25AUG 2400|  8.7 | 53.9 |   884|  8.7 | 56.4 |   299|  68.9   |    5563  |
     26AUG 0600|  8.8 | 53.2 |   896|  8.8 | 55.8 |   299|  66.4   |    5887  |
               |      |      |      |      |      |      |         |          |
         MAX   | 11.4 | 55.8 |      | 11.6 | 58.1 |      |   70.8  |          |
          time | 1300 | 1200 |      | 1300 | 1300 |      |   0800  |          |
          date |25AUG |25AUG |      |25AUG |25AUG |      |  25AUG  |          |
  release @ max|   851|   851|      |   115|   115|      |    8326 |          |
               |      |      |      |      |      |      |         |          |
         MIN   |  6.2 | 53.2 |      |  4.2 | 55.5 |      |   66.4  |          |
          time | 1700 | 0600 |      | 1900 | 0600 |      |   0600  |          |
          date |25AUG |25AUG |      |25AUG |25AUG |      |  26AUG  |          |
  release @ min| 16191|   869|      |  2515|   301|      |    8791 |          |
  _____________|______|______|______|______|______|______|_________|__________|
 
  LAKE PROFILES
 
      BULL SHOALS 09AUG16         NORFORK 09AUG16
         elev = 660.80             elev = 553.12
      DEPTH  D.O.   TEMP        DEPTH  D.O.   TEMP
      feet   mg/l   deg F       feet   mg/l   deg F
      -----  -----  -----       -----  -----  -----
       0.6    8.60  85.73         0.5  8.34  89.44
      18.0    8.59  85.64<       21.1  8.49  86.52<
      22.0   11.16  79.97        23.0 12.92  82.80
      26.1    9.52  74.41        35.0  5.89  73.20<
      29.0    7.90  70.83<       60.1  0.42  64.45
      60.0    3.53  60.46        90.1  2.81  56.08
     120.0    5.96  51.69       100.1  2.40  54.73
     130.0    5.86  50.31*      110.1  2.01  53.71*
     140.1    5.76  49.26       120.1  1.32  52.75
     160.0    5.24  47.89       130.2  0.00  51.85
     180.0    3.94  47.39       159.3  0.00  49.75
 
     I.D.O. = 5.52 mg/l         I.D.O. = 1.70 mg/l
 
      < = Approximate range of thermocline
      * = Approximate centerline of penstock
 
  _____________________________________________________________________________
 
  REMARKS
 
  Norfork vent covers blocked open 13 June.  Rec. max generation rate at
  Norfork is 80% nameplate starting 23 August.  Bull Shoals vent covers
  blocked open 25 Aug.