Date Hour Temperature DO (mg/l) DO (%) Conductivity (microS/cm) pH 05/03/10 14:00 11.75 - . 298.0 7.72 05/04/10 18:00 11.6 - . 283.4 7.74 03/05/10 14:30 11.7 7.72 80.00 136.0 7.76 03/06/10 13:36 11.7 8.52 86.80 134.0 7.77 01/07/10 14:19 11.65 7.44 76.50 270.8 7.82 03/08/10 13:00 11.7 8.26 85.00 264.6 7.89 02/09/10 13:30 11.7 8.87 91.60 263.4 7.96 06/10/10 15:00 11.7 9.06 93.90 261.1 7.98 04/11/10 13:50 11.6 8.83 90.00 256.6 7.95 13/12/10 13:00 11.6 8.52 88.20 256.0 7.87 04/01/11 14:00 11.55 8.26 85.00 257.1 7.85 09/02/11 14:30 11.6 8.81 90.60 252.1 7.83