CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   FRIDAY    29 AUG 2014
                ______________________________________________________________
               |                    |                    |                    |
               |  BULL SHOALS       |  NORFORK           |   CALICO ROCK      |
               |  (tailwater, avg.) |  (tailwater)       |   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    |
               |--------------------|-------------|------|--------------------|
     28AUG 0600|  8.4 | 50.3 |  3504|  3.2 | 49.0 |    20|  56.4   |    9341  |
     28AUG 1200|  9.3 | 51.3 |  2760|  8.8 | 50.5 |    44|  59.3   |   10269  |
     28AUG 1800|  8.3 | 50.4 | 15240|  4.3 | 51.9 |  5492|  61.1   |    6359  |
     28AUG 2400|  7.9 | 50.4 |  4848|  4.0 | 49.6 |    20|  58.0   |    9655  |
     29AUG 0600|  8.7 | 50.2 |  2832|  4.6 | 49.5 |    20|  57.3   |   11580  |
               |      |      |      |      |      |      |         |          |
         MAX   |  9.3 | 51.3 |      |  8.8 | 52.0 |      |   61.3  |          |
          time | 1200 | 1200 |      | 1200 | 1900 |      |   2000  |          |
          date |28AUG |28AUG |      |28AUG |28AUG |      |  28AUG  |          |
  release @ max|  2760|  2760|      |    44|  5540|      |    7141 |          |
               |      |      |      |      |      |      |         |          |
         MIN   |  7.8 | 50.1 |      |  3.2 | 49.0 |      |   55.9  |          |
          time | 0100 | 0200 |      | 0600 | 0600 |      |   0400  |          |
          date |29AUG |29AUG |      |28AUG |28AUG |      |  29AUG  |          |
  release @ min|  6648|  3168|      |    20|    20|      |    9341 |          |
  _____________|______|______|______|______|______|______|_________|__________|
 
  LAKE PROFILES
 
      BULL SHOALS 15JUl14         NORFORK 11AUG14
         elev = 660.53             elev = 552.67
      DEPTH  D.O.   TEMP        DEPTH  D.O.   TEMP
      feet   mg/l   deg F       feet   mg/l   deg F
      -----  -----  -----       -----  -----  -----
       0.6    8.72  82.78         0.6  8.57  85.03
       9.9    8.76  82.80        10.0  8.75  84.34
      30.1    9.00  82.09<       27.0  9.10  83.79<
      31.9   12.66  77.79        32.0 10.05  79.54
      25.1   14.51  70.09        37.1  8.42  72.45
      36.9   13.64  68.16<       42.0  6.16  68.70<
      75.1    8.75  53.10        60.0  3.82  57.24
     109.9    9.19  46.65        90.0  4.47  49.64
     129.9    9.00  44.96*      110.2  4.18  48.07*
     140.0    8.72  44.56       130.0  2.68  47.25
     160.0    7.85  43.72       150.0  0.70  46.51
     179.9    5.62  43.41       158.7  0.20  46.40
 
 
     I.D.O. = 8.96 mg/l         I.D.O. = 3.92 mg/l
 
      < = Approximate range of thermocline
      * = Approximate centerline of penstock
 
  _____________________________________________________________________________
 
  REMARKS
 
  Norfork vents opened 17 Jul and RMG rate of 90% nameplate starting 25 Aug.