CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   TUESDAY   30 SEP 2014
                ______________________________________________________________
               |                    |                    |                    |
               |  BEAVER            |  TABLE ROCK        |  GREERS FERRY      |
               |  (tailwater)       |  (tailwater)       |  (tailwater)       |
               |____________________|____________________|_____________ ______|
               | D.O. | TEMP | REL  | D.O. | TEMP | REL  | D.O. | TEMP | REL  |
               |------|------|------|------|------|------|------|------|------|
               | mg/l |deg F | cfs  | mg/l |deg F | cfs  | mg/l | deg F| cfs  |
               |--------------------|-------------|------|--------------------|
     29SEP 0600|  8.6 | 46.0 |      |  4.3 | 47.4 |      |  6.8 | 47.5 |    20|
     29SEP 1200| 10.4 | 48.8 |      |  6.3 | 48.5 |      |  7.7 | 49.5 |    20|
     29SEP 1800|  7.7 | 47.1 |      |  5.3 | 48.7 |      |  6.8 | 49.3 |    92|
     29SEP 2400|  8.3 | 46.2 |      |  6.2 | 48.2 |      |  6.9 | 48.0 |    20|
     30SEP 0600|  8.6 | 45.9 |      |  4.2 | 47.5 |      |  6.8 | 47.5 |    20|
               |      |      |      |      |      |      |      |      |      |
         MAX   | 10.6 | 49.5 |      |  7.4 | 49.5 |      |  7.9 | 51.4 |      |
          time | 1400 | 1300 |      | 1400 | 1300 |      | 1400 | 1400 |      |
          date |29SEP |29SEP |      |29SEP |29SEP |      |29SEP |29SEP |      |
  release @ max|      |      |      |      |      |      |    44|    44|      |
               |      |      |      |      |      |      |      |      |      |
         MIN   |  7.2 | 45.9 |      |  4.2 | 47.3 |      |  6.1 | 47.3 |      |
          time | 1600 | 0600 |      | 0800 | 0700 |      | 1700 | 0700 |      |
          date |29SEP |30SEP |      |29SEP |29SEP |      |29SEP |29SEP |      |
  release @ min|      |      |      |      |      |      |  3116|    20|      |
  _____________|______|______|______|______|______|______|______|______|______|
 
  LAKE PROFILES
 
        BEAVER 28AUG14          TABLE ROCK 19SEP14        GREERS FERRY 17JUN14
         elev = 1115.47            elev = 911.46             elev = 462.46
      DEPTH  D.O.   TEMP        DEPTH  D.O.   TEMP        DEPTH  D.O.   TEMP
      feet   mg/l   deg F       feet   mg/l   deg F       feet   mg/l   deg F
      -----  -----  -----       -----  -----  -----       -----  -----  -----
        0.0   8.03  85.10         0.5   7.86  75.51         0.5  8.66   80.74
       15.0   8.06  85.05        20.0   7.88  75.54        10.0  8.86   79.05
       27.0   8.52  82.74<       30.0   7.86  75.54<       20.1  9.37   76.60<
       31.0  12.71  73.78        35.0   4.98  72.46        25.0  9.23   73.20
       42.0  10.57  62.26        40.0   3.47  66.65        29.1  9.25   70.09
       48.0   9.38  57.96<       44.0   2.21  64.24<       31.1  8.82   67.60<
       70.0   7.57  49.71        70.0   2.68  56.25        67.1  9.20   51.04
       90.0   6.95  47.35        90.1   3.55  51.87       100.1  9.56   46.08
      110.0   6.92  46.02       120.0   4.79  47.52       120.4  9.29   44.73*
      120.0   6.61  45.45*      140.1   4.09  46.47*      130.5  9.21   44.49
      140.0   6.05  44.53       160.0   2.35  45.61       140.5  9.11   44.35
      190.0   4.37  44.01       170.5   1.36  45.27       153.1  8.39   44.28
 
 
      I.D.O. =  6.76 mg/l       I.D.O. = 3.90 mg/l        I.D.O. = 9.33 mg/l
 
      < = Approximate range of thermocline
      * = Approximate centerline of penstock
 
  _____________________________________________________________________________
 
  REMARKS
 
  Table Rock vents blocked open 19 Aug.  Beaver vents blocked open 11 Sep.
  Flow reporting computer at Beaver and Table Rock awaiting repair.