CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   TUESDAY   02 SEP 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    |
               |--------------------|-------------|------|--------------------|
      1SEP 0600|  8.6 | 49.8 |   984|  2.9 | 48.7 |    20|  64.3   |    4030  |
      1SEP 1200|  9.8 | 50.4 |  3504|  5.2 | 49.9 |    20|  65.3   |    4049  |
      1SEP 1800|  8.7 | 51.0 |  5496|  8.8 | 51.7 |    20|  67.6   |    2943  |
      1SEP 2400|  9.3 | 50.2 |  1920|  3.3 | 49.0 |    20|  66.9   |    3342  |
      2SEP 0600|  9.2 | 50.3 |  2016|  6.0 | 50.4 |    20|  64.2   |    3025  |
               |      |      |      |      |      |      |         |          |
         MAX   | 10.0 | 51.6 |      |  9.4 | 51.9 |      |   67.6  |          |
          time | 1300 | 1500 |      | 1500 | 1600 |      |   1800  |          |
          date | 1SEP | 1SEP |      | 1SEP | 1SEP |      |   1SEP  |          |
  release @ max|  3192|  3216|      |    20|  3260|      |    3360 |          |
               |      |      |      |      |      |      |         |          |
         MIN   |  8.3 | 49.7 |      |  2.9 | 48.7 |      |   63.9  |          |
          time | 1700 | 0700 |      | 0600 | 0600 |      |   0900  |          |
          date | 1SEP | 1SEP |      | 1SEP | 1SEP |      |   1SEP  |          |
  release @ min|  8232|  1176|      |    20|    20|      |    4030 |          |
  _____________|______|______|______|______|______|______|_________|__________|
 
  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.