CORPS OF ENGINEERS
                                  LITTLE ROCK DISTRICT
 
                        DISSOLVED OXYGEN AND TEMPERATURE REPORT
 
                                   FRIDAY    09 DEC 2016
                ______________________________________________________________
               |                    |                    |                    |
               |  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  |
               |--------------------|-------------|------|--------------------|
      8DEC 0600|  6.9 | 47.8 |    20|  5.5 | 54.1 |  3777|  6.7 | 50.0 |    20|
      8DEC 1200|  9.0 | 48.9 |    20|  7.3 | 54.4 |  2371|  6.9 | 53.4 |   325|
      8DEC 1800|  5.1 | 50.9 |  3929|  4.7 | 54.3 | 11154|  6.1 | 53.8 |  6275|
      8DEC 2400|  7.7 | 49.8 |    20|  7.3 | 54.4 |  2477|  6.9 | 53.2 |    20|
      9DEC 0600|  5.2 | 50.9 |  3662|  7.0 | 54.3 |  4544|  6.1 | 53.4 |   659|
               |      |      |      |      |      |      |      |      |      |
         MAX   |  9.9 | 51.0 |      |  7.7 | 54.5 |      |  7.6 | 53.8 |      |
          time | 1600 | 1700 |      | 2300 | 1600 |      | 1400 | 1700 |      |
          date | 8DEC | 8DEC |      | 8DEC | 8DEC |      | 8DEC | 8DEC |      |
  release @ max|    20|  3473|      |  3707|  2368|      |    20|  6192|      |
               |      |      |      |      |      |      |      |      |      |
         MIN   |  5.0 | 47.1 |      |  4.6 | 54.1 |      |  5.8 | 50.0 |      |
          time | 2000 | 0400 |      | 1900 | 0600 |      | 0500 | 0600 |      |
          date | 8DEC | 9DEC |      | 8DEC | 8DEC |      | 9DEC | 8DEC |      |
  release @ min|  3919|    20|      | 12038|  3777|      |    20|    20|      |
  _____________|______|______|______|______|______|______|______|______|______|
 
  LAKE PROFILES
 
        BEAVER 02NOV16          TABLE ROCK 03NOV16        GREERS FERRY 31OCT16
         elev = 1114.73           elev = 911.12             elev = 460.03
      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
      -----  -----  -----       -----  -----  -----       -----  -----  -----
        0.5   9.18  71.20         0.5   8.13  70.25         0.4  8.40   73.94
       20.0   9.10  70.05        20.0   8.10  70.25        20.0  8.29   72.25<
       30.1   8.99  70.00<       30.0   8.10  70.25<       40.0  6.98   71.65
       50.0   5.61  67.23<       40.0   5.55  69.24        48.0  4.87   70.39<
       60.0   2.26  57.67        48.0   0.33  66.29<       60.0  2.66   61.59
       80.0   2.63  53.31        60.0   0.00  61.43        80.0  4.52   55.08
      100.0   3.32  51.12        80.0   0.00  58.19        90.0  4.93   53.56
      110.0   3.46  50.34       100.0   0.20  55.60       100.0  4.97   52.09
      120.0   3.05  49.60*      130.0   0.22  52.83       110.0  4.49   51.12
      130.0   2.53  49.24       140.0   0.00  51.76*      120.0  3.39   50.23*
      160.0   0.00  47.88       150.0   0.00  50.90       130.0  2.13   49.71
      180.0   0.00  47.46       170.0   0.00  49.35       150.7  1.13   49.28
 
 
      I.D.O. =  2.64 mg/l       I.D.O. = 0.15 mg/l        I.D.O. = 3.49 mg/l
 
      < = Approximate range of thermocline
      * = Approximate centerline of penstock
 
  _____________________________________________________________________________
 
  REMARKS
 
  Table Rock RMG rate 100% nameplate 9 Dec, without LOX injection.