Airlift assisted wastewater treatment

301 149.11 152.28 6:19:59 PM 7.08 25.20 86.20 1010 6:20:09 PM 5.76 1.34 5.76 8.2614 2.5014 1.123259 25.30 70.00 1013 6:20:09 PM 7.10 25.20 86.40 1010 6:20:19 PM 5.84 1.30 5.84 8.2614 2.4214 1.089729 25.30 70.90 1013 6:20:19 PM 7.14 25.20 86.90 1011 6:20:29 PM 5.86 1.34 5.86 8.2614 2.4014 1.123259 25.30 71.20 1013 6:20:29 PM 7.20 25.20 87.70 1010 6:20:39 PM 5.96 1.29 5.96 8.2776 2.3176 1.081346 25.20 72.50 1013 6:20:40 PM 7.25 25.20 88.20 1010 6:20:49 PM 5.99 1.31 5.99 8.2614 2.2714 1.098111 25.30 72.80 1013 6:20:49 PM 7.30 25.20 88.80 1011 6:20:59 PM 6.09 1.28 6.09 8.2776 2.1876 1.072964 25.20 74.00 1013 6:20:59 PM 7.37 25.10 89.70 1011 6:21:09 PM 6.18 1.25 6.18 8.2776 2.0976 1.047816 25.20 75.10 1013 6:21:09 PM 7.43 25.10 90.30 1011 6:21:19 PM 6.25 1.21 6.25 8.2776 2.0276 1.014286 25.20 76.00 1013 6:21:19 PM 7.46 25.10 90.70 1010 6:21:29 PM 6.29 1.19 6.29 8.2776 1.9876 0.997521 25.20 76.50 1013 6:21:29 PM 7.48 25.10 90.90 1010 6:21:39 PM 6.36 1.14 6.36 8.2776 1.9176 0.955608 25.20 77.30 1014 6:21:39 PM 7.50 25.10 91.10 1010 6:21:49 PM 6.38 1.13 6.38 8.2776 1.8976 0.947226 25.20 77.50 1013 6:21:49 PM 7.51 25.10 91.30 1011 6:21:58 PM 6.39 1.14 6.39 8.2776 1.8876 0.955608 25.20 77.60 1013 6:21:59 PM 7.53 25.10 91.50 1010 6:22:08 PM 6.46 1.09 6.46 8.2776 1.8176 0.913696 25.20 78.50 1013 6:22:09 PM 7.55 25.10 91.80 1010 6:22:18 PM 6.54 1.02 6.54 8.2776 1.7376 0.855018 25.20 79.50 1013 6:22:19 PM 7.56 25.10 92.00 1010 6:22:28 PM 6.61 0.98 6.61 8.2776 1.6676 0.821488 25.20 80.30 1013 6:22:29 PM 7.59 25.10 92.30 1011 141 6:22:38 PM 6.63 0.97 6.63 8.2776 1.6476 0.813105 25.20 80.50 1013 6:22:39 PM 7.60 25.10 92.50 1011 6:22:49 PM 6.69 0.94 6.69 8.2776 1.5876 0.787958 25.20 81.20 1014 6:22:49 PM 7.63 25.10 92.80 1010 6:22:59 PM 6.77 0.88 6.77 8.2776 1.5076 0.737662 25.20 82.20 1014 6:22:59 PM 7.65 25.10 93.00 1011 6:23:09 PM 6.85 0.82 6.85 8.2776 1.4276 0.687367 25.20 83.20 1013 6:23:09 PM 7.67 25.10 93.30 1011 6:23:19 PM 6.88 0.81 6.88 8.2776 1.3976 0.678985 25.20 83.50 1014 6:23:19 PM 7.69 25.10 93.50 1011 6:23:29 PM 6.94 0.77 6.94 8.2776 1.3376 0.645455 25.20 84.30 1013 6:23:29 PM 7.71 25.10 93.70 1011 6:23:39 PM 6.95 0.78 6.95 8.2776 1.3276 0.653837 25.20 84.40 1013 6:23:39 PM 7.73 25.10 94.00 1011 6:23:49 PM 6.97 0.78 6.97 8.2776 1.3076 0.653837 25.20 84.60 1013 6:23:49 PM 7.75 25.10 94.30 1011 6:23:59 PM 7.01 0.76 7.01 8.2776 1.2676 0.637072 25.20 85.10 1013 6:23:59 PM 7.77 25.10 94.40 1011 6:24:09 PM 7.05 0.73 7.05 8.2776 1.2276 0.611925 25.20 85.50 1014 6:24:09 PM 7.78 25.10 94.60 1011 6:24:20 PM 7.11 0.69 7.11 8.2776 1.1676 0.578394 25.20 86.40 1013 6:24:20 PM 7.80 25.10 94.80 1011 6:24:29 PM 7.11 0.71 7.11 8.2776 1.1676 0.595159 25.20 86.40 1013 6:24:30 PM 7.82 25.10 95.00 1011 6:24:38 PM 7.10 0.73 7.10 8.2776 1.1776 0.611925 25.20 86.20 1014 237 313 147.19 152.42 6:24:39 PM 7.83 25.10 95.20 1011 6:24:48 PM 7.14 0.69 7.14 8.2776 1.1376 0.578394 25.20 86.70 1013 6:24:49 PM 7.83 25.10 95.20 1011 6:24:59 PM 7.18 0.69 7.18 8.2776 1.0976 0.578394 25.20 87.20 1014 6:24:59 PM 7.87 25.10 95.60 1011 6:25:09 PM 7.24 0.65 7.24 8.2776 1.0376 0.544864 25.20 87.90 1013 6:25:09 PM 7.89 25.10 95.80 1011 6:25:19 PM 7.27 0.65 7.27 8.2776 1.0076 0.544864 25.20 88.30 1014 6:25:19 PM 7.92 25.10 96.20 1011 6:25:29 PM 7.31 0.63 7.31 8.2776 0.9676 0.528099 25.20 88.80 1013 6:25:29 PM 7.94 25.00 96.40 1011 6:25:39 PM 7.33 0.63 7.33 8.2776 0.9476 0.528099 25.20 89.00 1014 6:25:39 PM 7.96 25.00 96.60 1011 6:25:49 PM 7.37 0.60 7.37 8.2776 0.9076 0.502952 25.20 89.50 1013 6:25:49 PM 7.97 25.00 96.80 1011 6:25:59 PM 7.42 0.56 7.42 8.2776 0.8576 0.469422 25.20 90.00 1014 6:25:59 PM 7.98 25.00 96.90 1011 142 143 Raw and computed data from the second set of oxygen transfer experiments for a 6″ airlift pump using 25 cfm of air input. 2nd Replicate Time Before and After Airlift DO Conc. Delta D.O. Ct Csat Csat- Ct OTR Temp. Before and After Airlift % of DO Saturation Pressure at DO Probe Head Before Venturi Head Inside 4' Pipe Venturi Flow Observed Flow (4/15/2007) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (kg- O2/day) (°C) (%) (hPa) (mm) (mm) (gpm) (gpm) 7:22:09 PM 0.54 3.57 0.54 8.3586 7.8186 2.992562 24.70 6.50 1014 232 322 160.17 154.20 7:22:09 PM 4.11 24.60 49.50 1011 7:22:19 PM 0.69 3.72 0.69 8.3586 7.6686 3.1183 24.70 8.30 1014 7:22:19 PM 4.41 24.60 53.10 1011 7:22:29 PM 0.86 3.69 0.86 8.3586 7.4986 3.093153 24.70 10.30 1014 7:22:29 PM 4.55 24.60 54.80 1011 7:22:39 PM 1.05 3.88 1.05 8.3586 7.3086 3.252421 24.70 12.60 1014 7:22:39 PM 4.93 24.60 59.40 1011 7:22:49 PM 1.31 3.84 1.31 8.3586 7.0486 3.218891 24.70 15.80 1014 7:22:49 PM 5.15 24.50 61.90 1011 7:22:59 PM 1.57 3.69 1.57 8.3586 6.7886 3.093153 24.70 18.90 1014 7:22:59 PM 5.26 24.50 63.20 1011 7:23:09 PM 1.78 3.57 1.78 8.3586 6.5786 2.992562 24.70 21.40 1014 7:23:09 PM 5.35 24.50 64.40 1011 7:23:19 PM 2.02 3.41 2.02 8.3586 6.3386 2.858442 24.70 24.30 1014 7:23:19 PM 5.43 24.60 65.30 1011 7:23:29 PM 2.22 3.29 2.22 8.3586 6.1386 2.757852 24.70 26.70 1014 7:23:29 PM 5.51 24.60 66.30 1011 7:23:39 PM 2.49 3.10 2.49 8.3586 5.8686 2.598584 24.70 30.00 1014 7:23:39 PM 5.59 24.60 67.30 1011 7:23:48 PM 2.69 2.97 2.69 8.3586 5.6686 2.489611 24.70 32.30 1014 7:23:49 PM 5.66 24.60 68.10 1011 144 7:23:58 PM 2.75 2.98 2.75 8.3586 5.6086 2.497993 24.70 33.00 1014 7:23:59 PM 5.73 24.60 68.90 1011 7:24:08 PM 3.00 2.80 3.00 8.3586 5.3586 2.347108 24.70 36.10 1014 7:24:09 PM 5.80 24.60 69.80 1012 7:24:18 PM 3.09 2.79 3.09 8.3586 5.2686 2.338725 24.70 37.10 1014 7:24:19 PM 5.88 24.60 70.80 1011 7:24:28 PM 3.25 2.70 3.25 8.3586 5.1086 2.263283 24.70 39.10 1014 7:24:29 PM 5.95 24.60 71.60 1011 7:24:39 PM 3.47 2.55 3.47 8.3586 4.8886 2.137545 24.70 41.70 1014 7:24:39 PM 6.02 24.60 72.40 1011 7:24:49 PM 3.64 2.44 3.64 8.3586 4.7186 2.045337 24.70 43.80 1014 7:24:49 PM 6.08 24.60 73.20 1011 7:24:59 PM 3.84 2.31 3.84 8.3586 4.5186 1.936364 24.70 46.20 1014 7:24:59 PM 6.15 24.60 74.00 1011 7:25:09 PM 3.95 2.25 3.95 8.3748 4.4248 1.886069 24.60 47.40 1014 233 313 151.01 153.13 7:25:09 PM 6.20 24.60 74.60 1011 7:25:19 PM 4.04 2.20 4.04 8.3586 4.3186 1.844156 24.70 48.60 1014 7:25:19 PM 6.24 24.60 75.00 1011 7:25:29 PM 4.16 2.15 4.16 8.3748 4.2148 1.802244 24.60 49.90 1014 7:25:29 PM 6.31 24.60 75.80 1011 7:25:39 PM 4.22 2.20 4.22 8.3748 4.1548 1.844156 24.60 50.80 1014 7:25:39 PM 6.42 24.60 77.20 1011 7:25:49 PM 4.35 2.17 4.35 8.3748 4.0248 1.819009 24.60 52.30 1014 7:25:49 PM 6.52 24.60 78.40 1011 7:25:59 PM 4.46 2.22 4.46 8.3748 3.9148 1.860921 24.60 53.60 1014 7:25:59 PM 6.68 24.50 80.20 1011 7:26:09 PM 4.58 2.21 4.58 8.3748 3.7948 1.852539 24.60 55.10 1014 7:26:09 PM 6.79 24.50 81.50 1011 7:26:19 PM 4.63 2.20 4.63 8.3748 3.7448 1.844156 24.60 55.60 1014 7:26:19 PM 6.83 24.50 82.00 1011 7:26:29 PM 4.72 2.14 4.72 8.3748 3.6548 1.793861 24.60 56.70 1014 7:26:29 PM 6.86 24.50 82.40 1011 145 7:26:39 PM 4.84 2.04 4.84 8.3748 3.5348 1.710036 24.60 58.10 1014 7:26:39 PM 6.88 24.50 82.70 1011 7:26:49 PM 4.95 1.96 4.95 8.3748 3.4248 1.642975 24.60 59.50 1014 7:26:49 PM 6.91 24.50 83.10 1011 7:26:59 PM 5.02 1.92 5.02 8.3748 3.3548 1.609445 24.60 60.30 1014 7:26:59 PM 6.94 24.50 83.40 1011 7:27:09 PM 5.09 1.88 5.09 8.3748 3.2848 1.575915 24.60 61.10 1014 7:27:09 PM 6.97 24.50 83.70 1011 7:27:19 PM 5.19 1.80 5.19 8.3748 3.1848 1.508855 24.60 62.40 1014 7:27:19 PM 6.99 24.50 84.10 1011 7:27:29 PM 5.32 1.74 5.32 8.3748 3.0548 1.45856 24.60 63.80 1014 7:27:29 PM 7.06 24.50 84.80 1011 7:27:39 PM 5.32 1.76 5.32 8.3748 3.0548 1.475325 24.60 63.90 1014 7:27:39 PM 7.08 24.50 85.00 1011 7:27:49 PM 5.38 1.73 5.38 8.3748 2.9948 1.450177 24.60 64.60 1014 7:27:49 PM 7.11 24.50 85.40 1011 7:27:59 PM 5.49 1.64 5.49 8.3748 2.8848 1.374735 24.60 65.90 1014 7:27:59 PM 7.13 24.50 85.70 1011 7:28:08 PM 5.59 1.57 5.59 8.3748 2.7848 1.316057 24.60 67.10 1014 7:28:09 PM 7.16 24.50 86.00 1011 7:28:18 PM 5.66 1.52 5.66 8.3748 2.7148 1.274144 24.60 67.90 1014 7:28:19 PM 7.18 24.50 86.30 1011 7:28:28 PM 5.69 1.53 5.69 8.3748 2.6848 1.282527 24.60 68.30 1014 7:28:29 PM 7.22 24.50 86.70 1011 7:28:38 PM 5.82 1.42 5.82 8.3748 2.5548 1.190319 24.60 69.90 1014 7:28:39 PM 7.24 24.50 87.00 1011 7:28:48 PM 5.87 1.39 5.87 8.3748 2.5048 1.165171 24.60 70.50 1014 7:28:49 PM 7.26 24.50 87.20 1011 7:28:58 PM 5.93 1.36 5.93 8.3748 2.4448 1.140024 24.60 71.20 1014 7:28:59 PM 7.29 24.50 87.60 1011 7:29:08 PM 5.97 1.38 5.97 8.3748 2.4048 1.156789 24.60 71.60 1014 7:29:09 PM 7.35 24.50 88.20 1011 146 7:29:19 PM 6.04 1.35 6.04 8.3748 2.3348 1.131641 24.60 72.50 1014 7:29:19 PM 7.39 24.50 88.80 1011 7:29:29 PM 6.07 1.37 6.07 8.3748 2.3048 1.148406 24.60 72.80 1014 7:29:29 PM 7.44 24.50 89.40 1011 7:29:39 PM 6.13 1.38 6.13 8.3748 2.2448 1.156789 24.60 73.50 1014 7:29:39 PM 7.51 24.50 90.10 1011 7:29:49 PM 6.14 1.42 6.14 8.3748 2.2348 1.190319 24.60 73.70 1014 7:29:49 PM 7.56 24.40 90.70 1011 7:29:59 PM 6.26 1.34 6.26 8.3748 2.1148 1.123259 24.60 75.00 1014 7:29:59 PM 7.60 24.40 91.10 1011 7:30:09 PM 6.34 1.27 6.34 8.3748 2.0348 1.064581 24.60 76.10 1014 7:30:09 PM 7.61 24.40 91.30 1011 7:30:19 PM 6.41 1.21 6.41 8.3748 1.9648 1.014286 24.60 76.90 1014 7:30:19 PM 7.62 24.40 91.30 1011 7:30:29 PM 6.48 1.15 6.48 8.3748 1.8948 0.963991 24.60 77.70 1014 7:30:29 PM 7.63 24.40 91.50 1011 7:30:39 PM 6.52 1.12 6.52 8.391 1.871 0.938843 24.50 78.20 1014 7:30:39 PM 7.64 24.40 91.60 1011 7:30:49 PM 6.60 1.05 6.60 8.391 1.791 0.880165 24.50 79.10 1014 7:30:49 PM 7.65 24.40 91.80 1012 7:30:59 PM 6.67 0.99 6.67 8.391 1.721 0.82987 24.50 80.00 1014 7:30:59 PM 7.66 24.40 92.00 1011 7:31:09 PM 6.67 1.01 6.67 8.391 1.721 0.846635 24.50 80.00 1014 7:31:09 PM 7.68 24.40 92.10 1011 7:31:19 PM 6.71 0.98 6.71 8.391 1.681 0.821488 24.50 80.40 1014 7:31:19 PM 7.69 24.40 92.30 1011 7:31:29 PM 6.71 1.00 6.71 8.391 1.681 0.838253 24.50 80.40 1014 7:31:29 PM 7.71 24.40 92.50 1011 7:31:39 PM 6.78 0.94 6.78 8.391 1.611 0.787958 24.50 81.30 1014 7:31:39 PM 7.72 24.40 92.60 1012 7:31:49 PM 6.84 0.89 6.84 8.391 1.551 0.746045 24.50 81.90 1014 7:31:49 PM 7.73 24.40 92.70 1012 147 7:31:59 PM 6.89 0.86 6.89 8.391 1.501 0.720897 24.50 82.50 1014 7:31:59 PM 7.75 24.40 93.00 1012 7:32:09 PM 6.96 0.80 6.96 8.391 1.431 0.670602 24.50 83.40 1014 7:32:09 PM 7.76 24.40 93.20 1012 7:32:19 PM 7.00 0.79 7.00 8.391 1.391 0.66222 24.50 83.90 1014 7:32:19 PM 7.79 24.40 93.40 1012 7:32:29 PM 7.04 0.77 7.04 8.391 1.351 0.645455 24.50 84.40 1014 7:32:29 PM 7.81 24.40 93.70 1012 7:32:39 PM 7.09 0.74 7.09 8.391 1.301 0.620307 24.50 85.00 1014 7:32:39 PM 7.83 24.40 93.90 1012 7:32:49 PM 7.09 0.75 7.09 8.391 1.301 0.62869 24.50 84.90 1014 232 318 156.57 154.11 7:32:49 PM 7.84 24.40 94.00 1012 7:32:59 PM 7.12 0.72 7.12 8.391 1.271 0.603542 24.50 85.40 1014 7:32:59 PM 7.84 24.40 94.00 1012 7:33:08 PM 7.17 0.72 7.17 8.391 1.221 0.603542 24.50 85.90 1014 7:33:09 PM 7.89 24.40 94.60 1012 7:33:18 PM 7.20 0.71 7.20 8.391 1.191 0.595159 24.50 86.30 1014 7:33:19 PM 7.91 24.40 94.90 1012 7:33:28 PM 7.24 0.70 7.24 8.391 1.151 0.586777 24.50 86.80 1014 7:33:29 PM 7.94 24.40 95.20 1012 7:33:38 PM 7.33 0.64 7.33 8.391 1.061 0.536482 24.50 87.80 1014 7:33:39 PM 7.97 24.40 95.50 1012 7:33:48 PM 7.33 0.66 7.33 8.391 1.061 0.553247 24.50 87.80 1014 7:33:49 PM 7.99 24.40 95.80 1012 7:33:59 PM 7.36 0.65 7.36 8.391 1.031 0.544864 24.50 88.20 1014 7:33:59 PM 8.01 24.30 95.90 1012 7:34:09 PM 7.38 0.64 7.38 8.391 1.011 0.536482 24.50 88.40 1014 7:34:09 PM 8.02 24.30 96.00 1012 7:34:19 PM 7.39 0.64 7.39 8.391 1.001 0.536482 24.50 88.50 1014 7:34:19 PM 8.03 24.40 96.10 1012 7:34:29 PM 7.42 0.62 7.42 8.391 0.971 0.519717 24.50 88.80 1014 7:34:29 PM 8.04 24.40 96.30 1012 148 7:34:39 PM 7.44 0.60 7.44 8.391 0.951 0.502952 24.50 89.20 1014 7:34:39 PM 8.04 24.40 96.40 1011 7:34:49 PM 7.47 0.58 7.47 8.391 0.921 0.486187 24.50 89.50 1014 7:34:49 PM 8.05 24.40 96.50 1012 7:34:59 PM 7.54 0.53 7.54 8.391 0.851 0.444274 24.50 90.20 1014 7:34:59 PM 8.07 24.40 96.60 1012 7:35:09 PM 7.55 0.52 7.55 8.391 0.841 0.435891 24.50 90.40 1014 7:35:09 PM 8.07 24.40 96.70 1011 7:35:19 PM 7.58 0.50 7.58 8.391 0.811 0.419126 24.50 90.70 1014 7:35:19 PM 8.08 24.40 96.90 1012 7:35:29 PM 7.62 0.47 7.62 8.391 0.771 0.393979 24.50 91.20 1014 7:35:29 PM 8.09 24.40 96.90 1012 7:35:39 PM 7.64 0.46 7.64 8.4072 0.7672 0.385596 24.40 91.40 1014 7:35:39 PM 8.10 24.40 97.10 1012 7:35:49 PM 7.64 0.47 7.64 8.4072 0.7672 0.393979 24.40 91.40 1014 7:35:49 PM 8.11 24.40 97.20 1012 7:35:59 PM 7.66 0.46 7.66 8.4072 0.7472 0.385596 24.40 91.70 1014 7:35:59 PM 8.12 24.40 97.30 1012 7:36:09 PM 7.72 0.41 7.72 8.4072 0.6872 0.343684 24.40 92.30 1014 7:36:09 PM 8.13 24.40 97.50 1012 7:36:19 PM 7.72 0.42 7.72 8.4072 0.6872 0.352066 24.40 92.40 1014 7:36:19 PM 8.14 24.40 97.60 1012 7:36:29 PM 7.75 0.41 7.75 8.4072 0.6572 0.343684 24.40 92.70 1014 7:36:29 PM 8.16 24.40 97.70 1012 7:36:39 PM 7.75 0.41 7.75 8.4072 0.6572 0.343684 24.40 92.70 1014 7:36:39 PM 8.16 24.40 97.80 1011 7:36:49 PM 7.76 0.41 7.76 8.4072 0.6472 0.343684 24.40 92.80 1014 7:36:49 PM 8.17 24.40 97.90 1012 7:36:59 PM 7.75 0.43 7.75 8.4072 0.6572 0.360449 24.40 92.80 1014 7:36:59 PM 8.18 24.40 98.00 1012 7:37:09 PM 7.78 0.41 7.78 8.4072 0.6272 0.343684 24.40 93.10 1014 7:37:09 PM 8.19 24.40 98.10 1012 149 7:37:19 PM 7.81 0.38 7.81 8.4072 0.5972 0.318536 24.40 93.40 1014 7:37:19 PM 8.19 24.40 98.20 1012 7:37:29 PM 7.81 0.38 7.81 8.4072 0.5972 0.318536 24.40 93.40 1014 228 308 151.01 156.08 7:37:29 PM 8.19 24.40 98.20 1012 7:37:39 PM 7.78 0.43 7.78 8.4072 0.6272 0.360449 24.40 93.10 1014 7:37:39 PM 8.21 24.40 98.30 1012 7:37:48 PM 7.79 0.44 7.79 8.4072 0.6172 0.368831 24.40 93.20 1014 7:37:49 PM 8.23 24.40 98.50 1012 7:37:58 PM 7.80 0.44 7.80 8.4072 0.6072 0.368831 24.40 93.30 1014 7:37:59 PM 8.24 24.40 98.70 1012 7:38:08 PM 7.82 0.43 7.82 8.4072 0.5872 0.360449 24.40 93.50 1014 7:38:09 PM 8.25 24.30 98.70 1012 7:38:19 PM 7.86 0.39 7.86 8.4072 0.5472 0.326919 24.40 94.00 1014 7:38:19 PM 8.25 24.30 98.80 1012 7:38:29 PM 7.85 0.41 7.85 8.4072 0.5572 0.343684 24.40 94.00 1014 7:38:29 PM 8.26 24.30 98.80 1012 7:38:39 PM 7.89 0.37 7.89 8.4072 0.5172 0.310154 24.40 94.40 1014 7:38:39 PM 8.26 24.30 98.80 1012 7:38:49 PM 7.91 0.36 7.91 8.4072 0.4972 0.301771 24.40 94.70 1014 7:38:49 PM 8.27 24.30 98.90 1012 7:38:59 PM 7.92 0.35 7.92 8.4072 0.4872 0.293388 24.40 94.80 1014 7:38:59 PM 8.27 24.30 98.90 1012 7:39:09 PM 7.91 0.36 7.91 8.4072 0.4972 0.301771 24.40 94.60 1014 7:39:09 PM 8.27 24.30 99.00 1012 7:39:19 PM 7.91 0.37 7.91 8.4072 0.4972 0.310154 24.40 94.60 1014 7:39:19 PM 8.28 24.30 99.10 1012 7:39:29 PM 7.93 0.35 7.93 8.4072 0.4772 0.293388 24.40 94.90 1014 7:39:29 PM 8.28 24.30 99.10 1012 7:39:39 PM 7.93 0.35 7.93 8.4072 0.4772 0.293388 24.40 94.80 1014 7:39:39 PM 8.28 24.30 99.20 1012 7:39:49 PM 7.96 0.33 7.96 8.4072 0.4472 0.276623 24.40 95.20 1014 Average: 153.70 152.66 7:39:49 PM 8.29 24.30 99.20 1012 150 Raw and computed data from the second set of oxygen transfer experiments for a 6″ airlift pump using 30 cfm of air input. 1st Replicate Time Before and After Airlift DO Conc. Delta D.O. Ct Csat Csat- Ct OTR Temp. Before and After Airlift % of DO Saturation Pressure at DO Probe Head Before Venturi Head Inside 4' Pipe Venturi Flow Observed Flow (4/14/2007) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (kg-O2/day) (°C) (%) (hPa) (mm) (mm) (gpm) (gpm) 3:36:27 AM 223 322 167.99 169.41 3:40:32 AM 221 321 168.84 171.20 3:44:05 AM 218 318 168.84 168.61 4:25:21 PM 0.75 3.3 0.75 8.26 7.5114 3.107523 25.30 9.30 1002 4:25:22 PM 4.05 25.20 50.00 998 4:25:31 PM 0.82 3.34 0.82 8.26 7.4414 3.14519 25.30 10.10 1001 4:25:32 PM 4.16 25.20 51.40 998 4:25:42 PM 1.13 3.12 1.13 8.26 7.1314 2.938022 25.30 13.90 1002 4:25:42 PM 4.25 25.20 52.50 998 4:25:52 PM 1.49 2.87 1.49 8.26 6.7714 2.702603 25.30 18.30 1001 4:25:52 PM 4.36 25.20 53.90 998 4:26:02 PM 1.44 3.03 1.44 8.26 6.8214 2.853271 25.30 17.70 1002 4:26:02 PM 4.47 25.20 55.20 998 4:26:12 PM 1.86 2.68 1.86 8.26 6.4014 2.523685 25.30 22.90 1002 4:26:12 PM 4.54 25.20 56.10 998 4:26:22 PM 2.4 2.26 2.4 8.26 5.8614 2.128182 25.30 29.50 1002 4:26:22 PM 4.66 25.20 57.50 998 4:26:32 PM 2.48 2.28 2.48 8.26 5.7814 2.147016 25.30 30.60 1002 4:26:32 PM 4.76 25.20 58.80 998 151 4:26:42 PM 2.91 1.97 2.91 8.26 5.3514 1.855097 25.30 35.80 1001 4:26:42 PM 4.88 25.20 60.30 998 4:26:52 PM 2.87 2.08 2.87 8.26 5.3914 1.958681 25.30 35.40 1001 4:26:52 PM 4.95 25.20 61.10 998 4:27:02 PM 3.22 1.85 3.22 8.26 5.0414 1.742096 25.30 39.60 1002 4:27:02 PM 5.07 25.20 62.60 998 4:27:12 PM 3.28 1.9 3.28 8.26 4.9814 1.78918 25.30 40.40 1002 4:27:12 PM 5.18 25.20 63.90 997 4:27:22 PM 3.17 2.11 3.17 8.26 5.0914 1.986931 25.30 39.00 1002 4:27:22 PM 5.28 25.20 65.20 997 4:27:32 PM 3.34 2.01 3.34 8.26 4.9214 1.892764 25.30 41.20 1002 4:27:32 PM 5.35 25.20 66.10 998 4:27:42 PM 3.54 1.91 3.54 8.26 4.7214 1.798597 25.30 43.50 1002 4:27:42 PM 5.45 25.20 67.30 997 4:27:51 PM 3.75 1.78 3.75 8.26 4.5114 1.676179 25.30 46.10 1002 208 309 169.68 172.94 4:27:52 PM 5.53 25.20 68.30 998 4:28:01 PM 3.93 1.64 3.93 8.26 4.3314 1.544345 25.30 48.30 1002 4:28:02 PM 5.57 25.20 68.80 997 4:28:11 PM 4.04 1.57 4.04 8.26 4.2214 1.478428 25.30 49.70 1002 4:28:12 PM 5.61 25.20 69.30 997 4:28:21 PM 4.25 1.5 4.25 8.26 4.0114 1.41251 25.30 52.30 1002 4:28:22 PM 5.75 25.20 71.00 997 4:28:31 PM 4.23 1.62 4.23 8.26 4.0314 1.525511 25.30 52.10 1001 4:28:32 PM 5.85 25.20 72.30 998 4:28:41 PM 4.4 1.59 4.4 8.26 3.8614 1.497261 25.30 54.10 1002 4:28:42 PM 5.99 25.20 74.00 997 4:28:52 PM 4.37 1.8 4.37 8.26 3.8914 1.695012 25.30 53.80 1002 4:28:52 PM 6.17 25.20 76.20 998 4:29:02 PM 4.4 1.9 4.4 8.26 3.8614 1.78918 25.30 54.20 1001 4:29:02 PM 6.3 25.20 77.80 998 4:29:12 PM 4.67 1.7 4.67 8.26 3.5914 1.600845 25.30 57.50 1002 4:29:12 PM 6.37 25.20 78.70 997 152 4:29:22 PM 4.66 1.73 4.66 8.26 3.6014 1.629095 25.30 57.30 1002 4:29:22 PM 6.39 25.20 79.00 998 4:29:32 PM 4.66 1.75 4.66 8.26 3.6014 1.647929 25.30 57.30 1001 4:29:32 PM 6.41 25.20 79.20 997 4:29:42 PM 4.86 1.57 4.86 8.26 3.4014 1.478428 25.30 59.80 1002 4:29:42 PM 6.43 25.20 79.40 997 4:29:52 PM 5.05 1.39 5.05 8.26 3.2114 1.308926 25.30 62.20 1002 4:29:52 PM 6.44 25.20 79.60 997 4:30:02 PM 5.06 1.42 5.06 8.26 3.2014 1.337177 25.30 62.30 1001 4:30:02 PM 6.48 25.20 80.00 997 4:30:12 PM 5.18 1.32 5.18 8.26 3.0814 1.243009 25.30 63.70 1001 4:30:12 PM 6.5 25.20 80.30 997 4:30:22 PM 5.23 1.32 5.23 8.26 3.0314 1.243009 25.30 64.40 1002 4:30:22 PM 6.55 25.20 81.00 997 4:30:32 PM 5.51 1.07 5.51 8.26 2.7514 1.007591 25.30 67.80 1001 4:30:32 PM 6.58 25.20 81.30 997 4:30:42 PM 5.5 1.12 5.5 8.26 2.7614 1.054674 25.30 67.80 1001 4:30:42 PM 6.62 25.20 81.80 997 4:30:52 PM 5.54 1.12 5.54 8.26 2.7214 1.054674 25.30 68.30 1002 4:30:52 PM 6.66 25.20 82.20 997 4:31:02 PM 5.55 1.14 5.55 8.26 2.7114 1.073508 25.30 68.30 1001 4:31:02 PM 6.69 25.20 82.70 998 4:31:11 PM 5.49 1.24 5.49 8.26 2.7714 1.167675 25.30 67.60 1002 4:31:12 PM 6.73 25.20 83.20 997 4:31:21 PM 5.51 1.26 5.51 8.26 2.7514 1.186509 25.30 67.90 1002 4:31:22 PM 6.77 25.20 83.60 997 4:31:31 PM 5.91 0.87 5.91 8.26 2.3514 0.819256 25.30 72.80 1002 4:31:32 PM 6.78 25.20 83.80 998 4:31:41 PM 5.96 0.87 5.96 8.26 2.3014 0.819256 25.30 73.40 1002 4:31:42 PM 6.83 25.20 84.30 997 4:31:51 PM 5.89 0.98 5.89 8.26 2.3714 0.92284 25.30 72.60 1002 4:31:52 PM 6.87 25.20 84.80 997 153 4:32:01 PM 6.09 0.8 6.09 8.26 2.1714 0.753339 25.30 75.00 1002 4:32:02 PM 6.89 25.20 85.10 998 4:32:12 PM 6 0.92 6 8.26 2.2614 0.86634 25.30 73.80 1002 4:32:12 PM 6.92 25.20 85.50 998 4:32:22 PM 6.01 0.94 6.01 8.26 2.2514 0.885173 25.30 74.00 1002 213 317 172.18 169.99 4:32:22 PM 6.95 25.20 85.90 997 4:32:32 PM 6.21 0.74 6.21 8.26 2.0514 0.696838 25.30 76.50 1002 4:32:32 PM 6.95 25.20 85.90 998 4:32:42 PM 6.29 0.72 6.29 8.26 1.9714 0.678005 25.30 77.40 1002 4:32:42 PM 7.01 25.20 86.50 998 4:32:52 PM 6.17 0.88 6.17 8.26 2.0914 0.828673 25.30 76.00 1002 4:32:52 PM 7.05 25.20 87.10 997 4:33:02 PM 6.32 0.78 6.32 8.26 1.9414 0.734505 25.30 77.90 1001 4:33:02 PM 7.1 25.20 87.70 998 4:33:12 PM 6.38 0.78 6.38 8.26 1.8814 0.734505 25.30 78.60 1002 4:33:12 PM 7.16 25.30 88.40 998 4:33:22 PM 6.27 0.94 6.27 8.26 1.9914 0.885173 25.30 77.20 1002 4:33:22 PM 7.21 25.30 89.00 997 4:33:32 PM 6.46 0.79 6.46 8.26 1.8014 0.743922 25.30 79.60 1002 4:33:32 PM 7.25 25.30 89.60 998 4:33:42 PM 6.56 0.73 6.56 8.26 1.7014 0.687422 25.30 80.80 1001 4:33:42 PM 7.29 25.30 90.10 998 4:33:52 PM 6.52 0.77 6.52 8.26 1.7414 0.725089 25.30 80.30 1002 4:33:52 PM 7.29 25.30 90.10 998 4:34:01 PM 6.62 0.68 6.62 8.26 1.6414 0.640338 25.30 81.50 1001 4:34:02 PM 7.3 25.30 90.30 998 4:34:11 PM 6.71 0.6 6.71 8.26 1.5514 0.565004 25.30 82.60 1001 4:34:12 PM 7.31 25.30 90.30 998 4:34:21 PM 6.63 0.69 6.63 8.26 1.6314 0.649755 25.30 81.60 1002 4:34:22 PM 7.32 25.30 90.40 997 4:34:31 PM 6.66 0.67 6.66 8.26 1.6014 0.630921 25.30 82.00 1002 4:34:32 PM 7.33 25.30 90.50 998 154 4:34:41 PM 6.78 0.58 6.78 8.26 1.4814 0.546171 25.30 83.50 1002 4:34:42 PM 7.36 25.30 90.90 997 4:34:52 PM 6.81 0.55 6.81 8.26 1.4514 0.51792 25.30 83.90 1001 4:34:52 PM 7.36 25.30 90.90 998 4:35:02 PM 6.82 0.56 6.82 8.26 1.4414 0.527337 25.30 84.00 1002 4:35:02 PM 7.38 25.30 91.30 997 4:35:12 PM 6.81 0.58 6.81 8.26 1.4514 0.546171 25.30 83.90 1002 4:35:12 PM 7.39 25.30 91.40 998 4:35:22 PM 6.8 0.61 6.8 8.26 1.4614 0.574421 25.30 83.70 1002 4:35:22 PM 7.41 25.30 91.60 998 4:35:32 PM 6.86 0.58 6.86 8.26 1.4014 0.546171 25.30 84.50 1002 4:35:32 PM 7.44 25.30 91.90 998 4:35:42 PM 6.95 0.49 6.95 8.26 1.3114 0.46142 25.30 85.50 1002 4:35:42 PM 7.44 25.30 91.90 998 4:35:52 PM 7 0.46 7 8.26 1.2614 0.43317 25.30 86.20 1002 4:35:52 PM 7.46 25.30 92.20 998 4:36:02 PM 7.04 0.44 7.04 8.26 1.2214 0.414336 25.30 86.70 1002 4:36:02 PM 7.48 25.30 92.40 998 4:36:12 PM 7.03 0.47 7.03 8.26 1.2314 0.442587 25.30 86.60 1002 4:36:12 PM 7.5 25.30 92.70 998 4:36:22 PM 7.08 0.43 7.08 8.26 1.1814 0.40492 25.30 87.30 1002 207 310 171.35 174.91 4:36:22 PM 7.51 25.30 92.90 998 4:36:32 PM 7.05 0.47 7.05 8.26 1.2114 0.442587 25.30 86.80 1002 4:36:32 PM 7.52 25.30 92.90 998 4:36:42 PM 7.11 0.43 7.11 8.26 1.1514 0.40492 25.30 87.60 1002 4:36:42 PM 7.54 25.30 93.20 998 4:36:52 PM 7.1 0.47 7.1 8.26 1.1614 0.442587 25.30 87.40 1002 4:36:52 PM 7.57 25.30 93.60 997 4:37:01 PM 7.19 0.41 7.19 8.26 1.0714 0.386086 25.30 88.50 1002 4:37:02 PM 7.6 25.30 93.90 998 4:37:11 PM 7.15 0.47 7.15 8.26 1.1114 0.442587 25.30 88.10 1002 4:37:12 PM 7.62 25.30 94.20 997 155 4:37:21 PM 7.16 0.48 7.16 8.26 1.1014 0.452003 25.30 88.30 1002 4:37:22 PM 7.64 25.30 94.50 998 4:37:31 PM 7.15 0.51 7.15 8.26 1.1114 0.480254 25.30 88.10 1002 4:37:32 PM 7.66 25.30 94.70 997 4:37:41 PM 7.2 0.46 7.2 8.26 1.0614 0.43317 25.30 88.70 1001 4:37:42 PM 7.66 25.30 94.70 998 4:37:51 PM 7.2 0.47 7.2 8.26 1.0614 0.442587 25.30 88.70 1002 4:37:52 PM 7.67 25.30 94.80 998 4:38:02 PM 7.22 0.46 7.22 8.26 1.0414 0.43317 25.30 88.90 1002 4:38:02 PM 7.68 25.30 94.90 998 4:38:12 PM 7.28 0.41 7.28 8.26 0.9814 0.386086 25.30 89.70 1002 4:38:12 PM 7.69 25.30 95.00 998 4:38:22 PM 7.31 0.39 7.31 8.26 0.9514 0.367253 25.30 90.00 1002 4:38:22 PM 7.7 25.30 95.20 998 4:38:32 PM 7.34 0.38 7.34 8.26 0.9214 0.357836 25.30 90.40 1002 4:38:32 PM 7.72 25.30 95.30 998 4:38:42 PM 7.33 0.4 7.33 8.26 0.9314 0.376669 25.30 90.30 1002 4:38:42 PM 7.73 25.30 95.50 998 4:38:52 PM 7.36 0.37 7.36 8.26 0.9014 0.348419 25.30 90.70 1001 4:38:52 PM 7.73 25.30 95.60 997 4:39:02 PM 7.39 0.36 7.39 8.26 0.8714 0.339002 25.30 91.00 1002 4:39:02 PM 7.75 25.30 95.80 997 4:39:12 PM 7.37 0.38 7.37 8.26 0.8914 0.357836 25.30 90.80 1002 4:39:12 PM 7.75 25.30 95.80 998 4:39:22 PM 7.36 0.4 7.36 8.26 0.9014 0.376669 25.30 90.70 1002 4:39:22 PM 7.76 25.30 95.90 998 4:39:32 PM 7.42 0.35 7.42 8.26 0.8414 0.329586 25.30 91.50 1002 4:39:32 PM 7.77 25.30 96.10 998 4:39:42 PM 7.43 0.36 7.43 8.26 0.8314 0.339002 25.30 91.50 1002 4:39:42 PM 7.79 25.30 96.20 998 4:39:52 PM 7.49 0.31 7.49 8.26 0.7714 0.291919 25.30 92.30 1002 4:39:52 PM 7.8 25.30 96.40 998 4:40:02 PM 7.45 0.36 7.45 8.26 0.8114 0.339002 25.30 91.80 1002 214 320 173.83 173.70 4:40:02 PM 7.81 25.30 96.50 998 4:40:12 PM 7.49 0.32 7.49 8.26 0.7714 0.301336 25.30 92.30 1002 4:40:12 PM 7.81 25.30 96.60 997 156 157 Raw and computed data from the second set of oxygen transfer experiments for a 6″ airlift pump using 30 cfm of air input. 2nd Replicate Time Before and After Airlift DO Conc. Delta D.O. Ct Csat Csat- Ct OTR Temp. Before and After Airlift % of DO Saturation Pressure at DO Probe Head Before Venturi Head Inside 4' Pipe Venturi Flow Observed Flow (4/14/2007) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (kg-O2/day) (°C) (%) (hPa) (mm) (mm) (gpm) (gpm) 5:55:36 PM 0.48 3.1 0.48 8.28 7.7976 2.919188 25.20 5.90 1003 5:55:37 PM 3.58 25.10 44.00 999 5:55:46 PM 0.72 3 0.72 8.28 7.5576 2.825021 25.20 8.80 1002 226 333 174.65 171.46 5:55:47 PM 3.72 25.10 45.80 999 5:55:56 PM 0.82 3.26 0.82 8.28 7.4576 3.069856 25.20 10.10 1002 5:55:57 PM 4.08 25.10 50.10 999 5:56:06 PM 0.88 3.42 0.88 8.28 7.3976 3.220524 25.20 10.80 1003 5:56:07 PM 4.3 25.10 52.90 999 5:56:16 PM 1.36 3.18 1.36 8.28 6.9176 2.994522 25.20 16.70 1003 5:56:17 PM 4.54 25.10 55.80 1000 5:56:26 PM 1.6 3.19 1.6 8.28 6.6776 3.003939 25.20 19.60 1003 5:56:27 PM 4.79 25.10 58.90 999 5:56:35 PM 1.61 3.4 1.61 8.28 6.6676 3.20169 25.20 19.70 1002 5:56:36 PM 5.01 25.00 61.50 999 5:56:46 PM 1.86 3.33 1.86 8.28 6.4176 3.135773 25.20 22.80 1003 5:56:47 PM 5.19 25.00 63.80 1000 5:56:56 PM 2.23 3.07 2.23 8.28 6.0476 2.890938 25.20 27.40 1002 5:56:57 PM 5.3 25.00 65.10 999 5:57:06 PM 2.52 2.85 2.52 8.28 5.7576 2.68377 25.20 30.90 1002 5:57:07 PM 5.37 25.00 65.90 999 5:57:16 PM 2.8 2.63 2.8 8.29 5.4938 2.476602 25.10 34.30 1002 5:57:17 PM 5.43 25.00 66.70 999 158 5:57:26 PM 2.93 2.57 2.93 8.29 5.3638 2.420101 25.10 36.00 1002 5:57:27 PM 5.5 25.00 67.50 999 5:57:36 PM 3.11 2.46 3.11 8.29 5.1838 2.316517 25.10 38.10 1002 5:57:37 PM 5.57 25.00 68.40 999 5:57:45 PM 3.31 2.33 3.31 8.29 4.9838 2.194099 25.10 40.60 1003 5:57:46 PM 5.64 25.00 69.30 999 5:57:56 PM 3.65 2.08 3.65 8.29 4.6438 1.958681 25.10 44.70 1002 5:57:57 PM 5.73 25.00 70.40 999 5:58:06 PM 3.83 1.97 3.83 8.29 4.4638 1.855097 25.10 47.00 1002 5:58:07 PM 5.8 25.00 71.30 999 5:58:16 PM 4.15 1.74 4.15 8.29 4.1438 1.638512 25.10 50.90 1002 5:58:17 PM 5.89 25.00 72.40 999 5:58:26 PM 4.15 1.82 4.15 8.29 4.1438 1.713846 25.10 50.90 1002 5:58:27 PM 5.97 25.00 73.30 999 5:58:36 PM 4.23 1.81 4.23 8.29 4.0638 1.704429 25.10 51.80 1003 215 324 176.27 174.97 5:58:37 PM 6.04 25.00 74.20 999 5:58:46 PM 4.46 1.65 4.46 8.29 3.8338 1.553761 25.10 54.70 1002 5:58:47 PM 6.11 25.00 75.00 999 5:58:55 PM 4.55 1.58 4.55 8.29 3.7438 1.487844 25.10 55.80 1002 5:58:56 PM 6.13 25.00 75.30 999 5:59:06 PM 4.61 1.63 4.61 8.29 3.6838 1.534928 25.10 56.50 1003 5:59:07 PM 6.24 25.00 76.60 999 5:59:15 PM 4.75 1.56 4.75 8.29 3.5438 1.469011 25.10 58.20 1002 5:59:16 PM 6.31 25.00 77.40 999 5:59:25 PM 4.76 1.63 4.76 8.29 3.5338 1.534928 25.10 58.30 1002 5:59:26 PM 6.39 25.00 78.50 999 5:59:35 PM 4.99 1.47 4.99 8.29 3.3038 1.38426 25.10 61.10 1002 5:59:36 PM 6.46 25.00 79.20 999 5:59:45 PM 4.85 1.68 4.85 8.29 3.4438 1.582012 25.10 59.40 1003 5:59:46 PM 6.53 24.90 80.10 999 5:59:55 PM 4.96 1.63 4.96 8.29 3.3338 1.534928 25.10 60.70 1003 5:59:56 PM 6.59 24.90 80.70 999 159 6:00:06 PM 5.16 1.46 5.16 8.29 3.1338 1.374843 25.10 63.20 1003 6:00:07 PM 6.62 24.90 81.20 999 6:00:15 PM 5.24 1.41 5.24 8.29 3.0538 1.32776 25.10 64.20 1002 6:00:16 PM 6.65 24.90 81.60 999 6:00:26 PM 5.51 1.18 5.51 8.29 2.7838 1.111175 25.10 67.50 1002 6:00:27 PM 6.69 24.90 82.00 999 6:00:36 PM 5.54 1.18 5.54 8.31 2.77 1.111175 25.00 67.80 1002 6:00:37 PM 6.72 24.90 82.40 999 6:00:46 PM 5.8 0.96 5.8 8.31 2.51 0.904007 25.00 71.00 1002 6:00:47 PM 6.76 24.90 83.00 999 6:00:55 PM 5.79 1 5.79 8.31 2.52 0.941674 25.00 70.90 1002 6:00:56 PM 6.79 24.90 83.30 999 6:01:06 PM 5.77 1.07 5.77 8.31 2.54 1.007591 25.00 70.70 1003 6:01:07 PM 6.84 24.90 83.90 999 6:01:16 PM 5.77 1.1 5.77 8.31 2.54 1.035841 25.00 70.60 1003 6:01:17 PM 6.87 24.90 84.20 999 6:01:26 PM 5.91 1 5.91 8.31 2.4 0.941674 25.00 72.40 1002 6:01:27 PM 6.91 24.90 84.70 999 6:01:36 PM 5.95 0.99 5.95 8.31 2.36 0.932257 25.00 72.90 1002 6:01:37 PM 6.94 24.90 85.00 999 6:01:45 PM 6.08 0.88 6.08 8.31 2.23 0.828673 25.00 74.40 1002 6:01:46 PM 6.96 24.90 85.40 999 6:01:55 PM 6.08 0.91 6.08 8.31 2.23 0.856923 25.00 74.50 1002 6:01:56 PM 6.99 24.90 85.70 999 6:02:05 PM 5.99 1.04 5.99 8.31 2.32 0.979341 25.00 73.30 1002 6:02:06 PM 7.03 24.90 86.20 999 6:02:15 PM 5.93 1.13 5.93 8.31 2.38 1.064091 25.00 72.60 1002 6:02:16 PM 7.06 24.90 86.60 999 6:02:25 PM 6.17 0.91 6.17 8.31 2.14 0.856923 25.00 75.50 1003 6:02:26 PM 7.08 24.90 86.80 999 6:02:36 PM 6.28 0.84 6.28 8.31 2.03 0.791006 25.00 76.80 1002 6:02:37 PM 7.12 24.90 87.20 999 160 6:02:45 PM 6.2 0.95 6.2 8.31 2.11 0.89459 25.00 75.80 1003 6:02:46 PM 7.15 24.90 87.60 999 6:02:56 PM 6.35 0.83 6.35 8.31 1.96 0.781589 25.00 77.70 1002 6:02:57 PM 7.18 24.90 88.00 999 6:03:05 PM 6.29 0.91 6.29 8.31 2.02 0.856923 25.00 77.00 1002 6:03:06 PM 7.2 24.90 88.30 999 6:03:15 PM 6.25 0.98 6.25 8.31 2.06 0.92284 25.00 76.50 1002 6:03:16 PM 7.23 24.90 88.60 999 6:03:25 PM 6.43 0.82 6.43 8.31 1.88 0.772172 25.00 78.70 1002 6:03:26 PM 7.25 24.90 88.90 999 6:03:35 PM 6.52 0.76 6.52 8.31 1.79 0.715672 25.00 79.80 1002 6:03:36 PM 7.28 24.90 89.20 999 6:03:45 PM 6.48 0.82 6.48 8.31 1.83 0.772172 25.00 79.30 1002 6:03:46 PM 7.3 24.90 89.60 999 6:03:55 PM 6.59 0.73 6.59 8.31 1.72 0.687422 25.00 80.60 1002 6:03:56 PM 7.32 24.90 89.80 999 6:04:05 PM 6.71 0.63 6.71 8.31 1.6 0.593254 25.00 82.10 1002 6:04:06 PM 7.34 24.90 90.10 999 6:04:15 PM 6.63 0.74 6.63 8.31 1.68 0.696838 25.00 81.10 1002 6:04:16 PM 7.37 24.90 90.40 999 6:04:25 PM 6.67 0.72 6.67 8.31 1.64 0.678005 25.00 81.70 1002 6:04:26 PM 7.39 24.90 90.60 999 6:04:35 PM 6.77 0.64 6.77 8.31 1.54 0.602671 25.00 82.80 1002 6:04:36 PM 7.41 24.90 90.90 999 6:04:45 PM 6.77 0.66 6.77 8.31 1.54 0.621505 25.00 82.90 1002 6:04:46 PM 7.43 24.90 91.10 999 6:04:55 PM 6.81 0.63 6.81 8.31 1.5 0.593254 25.00 83.40 1002 6:04:56 PM 7.44 24.90 91.20 1000 6:05:05 PM 6.82 0.65 6.82 8.31 1.49 0.612088 25.00 83.40 1002 6:05:06 PM 7.47 24.90 91.50 999 6:05:15 PM 6.87 0.61 6.87 8.31 1.44 0.574421 25.00 84.10 1002 6:05:16 PM 7.48 24.90 91.70 999 161 6:05:25 PM 6.88 0.62 6.88 8.31 1.43 0.583838 25.00 84.20 1002 6:05:26 PM 7.5 24.90 92.00 999 6:05:36 PM 6.98 0.55 6.98 8.31 1.33 0.51792 25.00 85.40 1002 6:05:37 PM 7.53 24.90 92.20 999 6:05:46 PM 7.02 0.52 7.02 8.31 1.29 0.48967 25.00 85.80 1002 210 318 175.46 174.34 6:05:47 PM 7.54 24.90 92.40 999 6:05:56 PM 7 0.56 7 8.31 1.31 0.527337 25.00 85.60 1002 6:05:57 PM 7.56 24.90 92.60 999 6:06:05 PM 7.07 0.49 7.07 8.31 1.24 0.46142 25.00 86.40 1002 6:06:06 PM 7.56 24.90 92.60 999 6:06:16 PM 7.12 0.47 7.12 8.31 1.19 0.442587 25.00 87.10 1002 6:06:17 PM 7.59 24.90 93.00 999 6:06:25 PM 7.08 0.54 7.08 8.31 1.23 0.508504 25.00 86.50 1002 6:06:26 PM 7.62 24.90 93.40 999 6:06:35 PM 7.11 0.54 7.11 8.31 1.2 0.508504 25.00 87.00 1002 6:06:36 PM 7.65 24.90 93.70 999 6:06:45 PM 7.17 0.48 7.17 8.31 1.14 0.452003 25.00 87.70 1002 6:06:46 PM 7.65 24.90 93.70 999 6:06:55 PM 7.14 0.51 7.14 8.31 1.17 0.480254 25.00 87.40 1002 6:06:56 PM 7.65 24.80 93.60 999 6:07:05 PM 7.19 0.48 7.19 8.31 1.12 0.452003 25.00 87.90 1002 6:07:06 PM 7.67 24.80 93.80 999 6:07:15 PM 7.21 0.48 7.21 8.31 1.1 0.452003 25.00 88.10 1002 6:07:16 PM 7.69 24.80 94.00 999 6:07:26 PM 7.31 0.39 7.31 8.31 1 0.367253 25.00 89.40 1002 6:07:27 PM 7.7 24.80 94.30 999 6:07:35 PM 7.32 0.4 7.32 8.31 0.99 0.376669 25.00 89.50 1002 6:07:36 PM 7.72 24.80 94.40 999 6:07:46 PM 7.25 0.48 7.25 8.33 1.0762 0.452003 24.90 88.70 1002 6:07:47 PM 7.73 24.80 94.60 999 6:07:55 PM 7.24 0.51 7.24 8.33 1.0862 0.480254 24.90 88.60 1002 6:07:56 PM 7.75 24.80 94.80 999 162 6:08:05 PM 7.24 0.52 7.24 8.33 1.0862 0.48967 24.90 88.50 1002 6:08:06 PM 7.76 24.80 95.00 999 6:08:15 PM 7.29 0.48 7.29 8.33 1.0362 0.452003 24.90 89.10 1002 6:08:16 PM 7.77 24.80 95.10 1000 6:08:25 PM 7.33 0.45 7.33 8.33 0.9962 0.423753 24.90 89.60 1002 6:08:26 PM 7.78 24.80 95.30 999 6:08:35 PM 7.29 0.5 7.29 8.33 1.0362 0.470837 24.90 89.10 1002 6:08:36 PM 7.79 24.80 95.40 999 6:08:45 PM 7.4 0.4 7.4 8.33 0.9262 0.376669 24.90 90.50 1002 6:08:46 PM 7.8 24.80 95.50 999 6:08:55 PM 7.45 0.36 7.45 8.33 0.8762 0.339002 24.90 91.00 1002 6:08:56 PM 7.81 24.80 95.60 1000 6:09:06 PM 7.45 0.37 7.45 8.33 0.8762 0.348419 24.90 91.00 1002 6:09:07 PM 7.82 24.80 95.70 999 6:09:16 PM 7.5 0.33 7.5 8.33 0.8262 0.310752 24.90 91.70 1002 6:09:17 PM 7.83 24.80 95.80 999 6:09:26 PM 7.48 0.36 7.48 8.33 0.8462 0.339002 24.90 91.50 1002 6:09:27 PM 7.84 24.80 95.90 999 6:09:35 PM 7.42 0.43 7.42 8.33 0.9062 0.40492 24.90 90.60 1003 6:09:36 PM 7.85 24.80 96.00 1000 6:09:46 PM 7.49 0.36 7.49 8.33 0.8362 0.339002 24.90 91.50 1002 6:09:47 PM 7.85 24.80 96.10 1000 6:09:55 PM 7.47 0.39 7.47 8.33 0.8562 0.367253 24.90 91.30 1002 6:09:56 PM 7.86 24.80 96.10 999 6:10:05 PM 7.49 0.38 7.49 8.33 0.8362 0.357836 24.90 91.60 1002 6:10:06 PM 7.87 24.80 96.30 1000 6:10:15 PM 7.5 0.38 7.5 8.33 0.8262 0.357836 24.90 91.60 1003 6:10:16 PM 7.88 24.80 96.40 999 6:10:25 PM 7.54 0.35 7.54 8.33 0.7862 0.329586 24.90 92.10 1002 6:10:26 PM 7.89 24.80 96.50 999 6:10:35 PM 7.55 0.34 7.55 8.33 0.7762 0.320169 24.90 92.20 1003 6:10:36 PM 7.89 24.80 96.60 999 163 6:10:45 PM 7.51 0.39 7.51 8.33 0.8162 0.367253 24.90 91.70 1002 6:10:46 PM 7.9 24.80 96.60 999 6:10:55 PM 7.48 0.43 7.48 8.33 0.8462 0.40492 24.90 91.40 1002 6:10:56 PM 7.91 24.80 96.70 999 6:11:05 PM 7.57 0.34 7.57 8.33 0.7562 0.320169 24.90 92.50 1003 6:11:06 PM 7.91 24.80 96.80 999 6:11:16 PM 7.63 0.29 7.63 8.33 0.6962 0.273085 24.90 93.20 1003 6:11:17 PM 7.92 24.80 96.80 999 6:11:25 PM 7.68 0.25 7.68 8.33 0.6462 0.235418 24.90 93.70 1003 6:11:26 PM 7.93 24.80 97.00 1000 6:11:35 PM 7.66 0.27 7.66 8.33 0.6662 0.254252 24.90 93.50 1002 6:11:36 PM 7.93 24.80 97.00 1000 6:11:45 PM 7.66 0.28 7.66 8.33 0.6662 0.263669 24.90 93.50 1003 216 321 173.01 173.67 6:11:46 PM 7.94 24.80 97.10 999 6:11:55 PM 7.58 0.37 7.58 8.33 0.7462 0.348419 24.90 92.60 1002 6:11:56 PM 7.95 24.80 97.10 1000 6:12:05 PM 7.62 0.33 7.62 8.33 0.7062 0.310752 24.90 93.00 1002 6:12:06 PM 7.95 24.80 97.20 999 6:12:15 PM 7.7 0.25 7.7 8.33 0.6262 0.235418 24.90 94.10 1002 6:12:16 PM 7.95 24.80 97.20 1000 6:12:25 PM 7.7 0.26 7.7 8.33 0.6262 0.244835 24.90 94.00 1003 6:12:26 PM 7.96 24.80 97.40 999 6:12:35 PM 7.74 0.24 7.74 8.33 0.5862 0.226002 24.90 94.60 1002 6:12:36 PM 7.98 24.80 97.60 999 6:12:45 PM 7.75 0.24 7.75 8.33 0.5762 0.226002 24.90 94.60 1003 6:12:46 PM 7.99 24.80 97.60 1000 6:12:55 PM 7.77 0.21 7.77 8.33 0.5562 0.197751 24.90 94.90 1003 6:12:56 PM 7.98 24.80 97.50 1000 6:13:05 PM 7.78 0.2 7.78 8.33 0.5462 0.188335 24.90 95.00 1003 6:13:06 PM 7.98 24.80 97.40 1000 6:13:16 PM 7.79 0.2 7.79 8.33 0.5362 0.188335 24.90 95.20 1002 6:13:17 PM 7.99 24.70 97.60 999 6:13:26 PM 7.81 0.19 7.81 8.33 0.5162 0.178918 24.90 95.30 1002 6:13:27 PM 8 24.80 97.70 1000 6:13:36 PM 7.83 0.18 7.83 8.33 0.4962 0.169501 24.90 95.60 1002 6:13:37 PM 8.01 24.70 97.80 1000 6:13:45 PM 7.8 0.22 7.8 8.33 0.5262 0.207168 24.90 95.20 1002 6:13:46 PM 8.02 24.80 97.90 1000 6:13:56 PM 7.76 0.26 7.76 8.33 0.5662 0.244835 24.90 94.70 1003 6:13:57 PM 8.02 24.80 98.00 1000 6:14:05 PM 7.81 0.22 7.81 8.34 0.5324 0.207168 24.80 95.30 1003 6:14:06 PM 8.03 24.80 98.10 1000 6:14:15 PM 7.81 0.22 7.81 8.33 0.5162 0.207168 24.90 95.30 1003 6:14:16 PM 8.03 24.80 98.10 999 6:14:25 PM 7.76 0.27 7.76 8.33 0.5662 0.254252 24.90 94.70 1003 6:14:26 PM 8.03 24.80 98.10 1000 6:14:35 PM 7.75 0.27 7.75 8.33 0.5762 0.254252 24.90 94.60 1002 6:14:36 PM 8.02 24.80 98.00 1000 164 165 Raw and computed data from the second set of oxygen transfer experiments for a 6″ airlift pump using 30 cfm of air input. 3rd Replicate Time Before and After Airlift DO Conc. Delta D.O. Ct Csat Csat- Ct OTR Temp. Before and After Airlift % of DO Saturation Pressure at DO Probe Head Before Venturi Head Inside 4' Pipe Venturi Flow Observed Flow (4/14/2007) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (kg-O2/day) (°C) (%) (hPa) (mm) (mm) (gpm) (gpm) 6:57:26 PM 0.47 3.28 0.47 8.36 7.8886 3.088689 24.70 5.70 1003 6:57:27 PM 3.75 24.60 45.60 1000 6:57:35 PM 0.78 3.2 0.78 8.37 7.5948 3.013356 24.60 9.50 1003 6:57:36 PM 3.98 24.60 48.50 1000 6:57:46 PM 1.15 3.24 1.15 8.37 7.2248 3.051022 24.60 13.90 1003 6:57:47 PM 4.39 24.50 53.30 1000 6:57:55 PM 1.36 3.18 1.36 8.37 7.0148 2.994522 24.60 16.50 1003 6:57:56 PM 4.54 24.50 55.10 1000 6:58:05 PM 1.44 3.26 1.44 8.37 6.9348 3.069856 24.60 17.50 1003 6:58:06 PM 4.7 24.50 57.10 1000 6:58:15 PM 1.86 2.97 1.86 8.37 6.5148 2.796771 24.60 22.70 1003 6:58:16 PM 4.83 24.50 58.70 1000 6:58:26 PM 2.05 2.9 2.05 8.37 6.3248 2.730853 24.60 24.90 1003 6:58:27 PM 4.95 24.50 60.20 1000 6:58:36 PM 2.26 2.8 2.26 8.37 6.1148 2.636686 24.60 27.40 1003 6:58:37 PM 5.06 24.50 61.50 1000 6:58:45 PM 2.54 2.63 2.54 8.37 5.8348 2.476602 24.60 30.80 1003 212 318 173.83 175.28 6:58:46 PM 5.17 24.50 62.90 1000 6:58:56 PM 2.96 2.32 2.96 8.37 5.4148 2.184683 24.60 35.90 1003 6:58:57 PM 5.28 24.50 64.10 1000 6:59:06 PM 3.14 2.19 3.14 8.37 5.2348 2.062265 24.60 38.10 1003 6:59:07 PM 5.33 24.50 64.80 1000 166 6:59:16 PM 3.26 2.23 3.26 8.37 5.1148 2.099932 24.60 39.50 1003 6:59:17 PM 5.49 24.50 66.70 1000 6:59:26 PM 3.46 2.16 3.46 8.37 4.9148 2.034015 24.60 42.00 1003 6:59:27 PM 5.62 24.50 68.30 1000 6:59:35 PM 3.52 2.24 3.52 8.37 4.8548 2.109349 24.60 42.70 1003 6:59:36 PM 5.76 24.50 70.00 1000 6:59:46 PM 3.74 2.13 3.74 8.37 4.6348 2.005765 24.60 45.40 1003 6:59:47 PM 5.87 24.50 71.40 1000 6:59:56 PM 3.98 2 3.98 8.37 4.3948 1.883347 24.60 48.30 1003 6:59:57 PM 5.98 24.50 72.70 1000 7:00:06 PM 4.13 1.95 4.13 8.37 4.2448 1.836264 24.60 50.20 1003 7:00:07 PM 6.08 24.50 73.80 1000 7:00:15 PM 4.24 1.95 4.24 8.37 4.1348 1.836264 24.60 51.40 1003 7:00:16 PM 6.19 24.50 75.10 1000 7:00:26 PM 4.3 2.02 4.3 8.37 4.0748 1.902181 24.60 52.10 1003 7:00:27 PM 6.32 24.40 76.60 1000 7:00:35 PM 4.43 1.94 4.43 8.37 3.9448 1.826847 24.60 53.80 1003 7:00:36 PM 6.37 24.40 77.30 1000 7:00:45 PM 4.61 1.82 4.61 8.37 3.7648 1.713846 24.60 55.90 1003 7:00:46 PM 6.43 24.40 78.00 1000 7:00:55 PM 4.7 1.8 4.7 8.37 3.6748 1.695012 24.60 57.00 1003 7:00:56 PM 6.5 24.40 78.90 1000 7:01:05 PM 4.76 1.79 4.76 8.37 3.6148 1.685596 24.60 57.70 1003 7:01:06 PM 6.55 24.40 79.40 1000 7:01:15 PM 4.81 1.78 4.81 8.37 3.5648 1.676179 24.60 58.30 1003 7:01:16 PM 6.59 24.40 80.00 1000 7:01:26 PM 4.9 1.73 4.9 8.39 3.491 1.629095 24.50 59.40 1003 7:01:27 PM 6.63 24.40 80.40 1000 7:01:35 PM 5.15 1.5 5.15 8.39 3.241 1.41251 24.50 62.50 1003 7:01:36 PM 6.65 24.40 80.70 1000 7:01:45 PM 5.13 1.56 5.13 8.39 3.261 1.469011 24.50 62.20 1003 7:01:46 PM 6.69 24.40 81.10 1000 167 7:01:55 PM 5.28 1.43 5.28 8.39 3.111 1.346593 24.50 64.00 1003 7:01:56 PM 6.71 24.40 81.40 1000 7:02:05 PM 5.4 1.34 5.4 8.39 2.991 1.261843 24.50 65.40 1003 7:02:06 PM 6.74 24.40 81.80 1000 7:02:15 PM 5.38 1.39 5.38 8.39 3.011 1.308926 24.50 65.20 1003 7:02:16 PM 6.77 24.40 82.20 1000 7:02:26 PM 5.54 1.27 5.54 8.39 2.851 1.195925 24.50 67.10 1003 222 329 174.65 175.03 7:02:27 PM 6.81 24.40 82.60 1000 7:02:35 PM 5.75 1.09 5.75 8.39 2.641 1.026424 24.50 69.60 1003 7:02:36 PM 6.84 24.40 83.00 1000 7:02:46 PM 5.76 1.1 5.76 8.39 2.631 1.035841 24.50 69.70 1003 7:02:47 PM 6.86 24.40 83.20 1000 7:02:55 PM 5.72 1.18 5.72 8.39 2.671 1.111175 24.50 69.30 1003 7:02:56 PM 6.9 24.40 83.80 1000 7:03:05 PM 5.81 1.15 5.81 8.39 2.581 1.082925 24.50 70.40 1003 7:03:06 PM 6.96 24.40 84.50 1000 7:03:15 PM 5.82 1.2 5.82 8.39 2.571 1.130008 24.50 70.50 1003 7:03:16 PM 7.02 24.40 85.20 1000 7:03:25 PM 5.77 1.29 5.77 8.39 2.621 1.214759 24.50 69.90 1003 7:03:26 PM 7.06 24.40 85.70 1000 7:03:35 PM 5.98 1.12 5.98 8.39 2.411 1.054674 24.50 72.40 1003 7:03:36 PM 7.1 24.40 86.10 1000 7:03:46 PM 6.12 1.02 6.12 8.39 2.271 0.960507 24.50 74.20 1003 7:03:47 PM 7.14 24.30 86.40 1000 7:03:55 PM 6.26 0.91 6.26 8.39 2.131 0.856923 24.50 75.90 1003 7:03:56 PM 7.17 24.30 86.80 1000 7:04:05 PM 6.22 0.98 6.22 8.39 2.171 0.92284 24.50 75.40 1003 7:04:06 PM 7.2 24.30 87.20 1000 7:04:15 PM 6.26 0.97 6.26 8.39 2.131 0.913423 24.50 75.80 1003 7:04:16 PM 7.23 24.30 87.50 1000 7:04:26 PM 6.4 0.86 6.4 8.39 1.991 0.809839 24.50 77.50 1003 7:04:27 PM 7.26 24.30 87.90 1000 168 7:04:35 PM 6.4 0.88 6.4 8.39 1.991 0.828673 24.50 77.50 1003 7:04:36 PM 7.28 24.30 88.30 1000 7:04:46 PM 6.47 0.84 6.47 8.41 1.9372 0.791006 24.40 78.30 1003 7:04:47 PM 7.31 24.40 88.60 1000 7:04:55 PM 6.5 0.84 6.5 8.41 1.9072 0.791006 24.40 78.60 1003 7:04:56 PM 7.34 24.40 88.90 1000 7:05:05 PM 6.47 0.89 6.47 8.41 1.9372 0.83809 24.40 78.30 1003 7:05:06 PM 7.36 24.40 89.20 1000 7:05:15 PM 6.53 0.85 6.53 8.41 1.8772 0.800423 24.40 79.00 1003 7:05:16 PM 7.38 24.40 89.50 1000 7:05:25 PM 6.54 0.87 6.54 8.41 1.8672 0.819256 24.40 79.20 1003 7:05:26 PM 7.41 24.40 89.70 1000 7:05:35 PM 6.58 0.84 6.58 8.41 1.8272 0.791006 24.40 79.60 1003 7:05:36 PM 7.42 24.40 89.90 1000 7:05:45 PM 6.61 0.84 6.61 8.41 1.7972 0.791006 24.40 80.00 1003 7:05:46 PM 7.45 24.40 90.20 1000 7:05:56 PM 6.79 0.67 6.79 8.41 1.6172 0.630921 24.40 82.20 1003 7:05:57 PM 7.46 24.40 90.40 1000 7:06:05 PM 6.74 0.73 6.74 8.41 1.6672 0.687422 24.40 81.60 1003 7:06:06 PM 7.47 24.40 90.60 1000 7:06:16 PM 6.79 0.7 6.79 8.41 1.6172 0.659172 24.40 82.10 1003 7:06:17 PM 7.49 24.40 90.70 1000 7:06:26 PM 6.86 0.65 6.86 8.41 1.5472 0.612088 24.40 83.00 1003 7:06:27 PM 7.51 24.30 91.00 1000 7:06:36 PM 6.83 0.7 6.83 8.41 1.5772 0.659172 24.40 82.70 1003 7:06:37 PM 7.53 24.30 91.20 1000 7:06:46 PM 6.96 0.58 6.96 8.41 1.4472 0.546171 24.40 84.20 1003 7:06:47 PM 7.54 24.30 91.40 1000 7:06:56 PM 6.89 0.66 6.89 8.41 1.5172 0.621505 24.40 83.30 1003 7:06:57 PM 7.55 24.30 91.50 1000 7:07:06 PM 6.9 0.67 6.9 8.41 1.5072 0.630921 24.40 83.40 1003 214 321 174.65 172.67 7:07:07 PM 7.57 24.30 91.70 1000 169 7:07:16 PM 7.02 0.57 7.02 8.41 1.3872 0.536754 24.40 84.90 1003 7:07:17 PM 7.59 24.30 91.90 1000 7:07:26 PM 7.02 0.57 7.02 8.41 1.3872 0.536754 24.40 84.90 1003 7:07:27 PM 7.59 24.30 91.90 1000 7:07:36 PM 7.05 0.57 7.05 8.41 1.3572 0.536754 24.40 85.20 1003 7:07:37 PM 7.62 24.30 92.30 1000 7:07:46 PM 7.08 0.56 7.08 8.41 1.3272 0.527337 24.40 85.70 1003 7:07:47 PM 7.64 24.30 92.60 1000 7:07:56 PM 7.04 0.63 7.04 8.41 1.3672 0.593254 24.40 85.10 1003 7:07:57 PM 7.67 24.30 93.00 1000 7:08:06 PM 7.01 0.69 7.01 8.41 1.3972 0.649755 24.40 84.80 1003 7:08:07 PM 7.7 24.30 93.20 1000 7:08:16 PM 7.1 0.62 7.1 8.41 1.3072 0.583838 24.40 85.90 1003 7:08:17 PM 7.72 24.30 93.50 1000 7:08:26 PM 7.22 0.52 7.22 8.41 1.1872 0.48967 24.40 87.30 1003 7:08:27 PM 7.74 24.30 93.80 1000 7:08:35 PM 7.22 0.54 7.22 8.41 1.1872 0.508504 24.40 87.40 1003 7:08:36 PM 7.76 24.30 94.00 1000 7:08:46 PM 7.26 0.5 7.26 8.41 1.1472 0.470837 24.40 87.80 1003 7:08:47 PM 7.76 24.30 94.00 1000 7:08:55 PM 7.23 0.51 7.23 8.41 1.1772 0.480254 24.40 87.50 1003 7:08:56 PM 7.74 24.30 93.70 1000 7:09:05 PM 7.2 0.52 7.2 8.41 1.2072 0.48967 24.40 87.10 1003 7:09:06 PM 7.72 24.30 93.30 1000 7:09:15 PM 7.31 0.42 7.31 8.41 1.0972 0.395503 24.40 88.40 1003 7:09:16 PM 7.73 24.20 93.50 1000 7:09:25 PM 7.36 0.39 7.36 8.41 1.0472 0.367253 24.40 89.00 1003 7:09:26 PM 7.75 24.30 93.80 1000 7:09:36 PM 7.4 0.38 7.4 8.41 1.0072 0.357836 24.40 89.50 1003 7:09:37 PM 7.78 24.30 94.10 1000 7:09:45 PM 7.41 0.39 7.41 8.41 0.9972 0.367253 24.40 89.60 1003 7:09:46 PM 7.8 24.30 94.30 1000 170 7:09:55 PM 7.46 0.36 7.46 8.41 0.9472 0.339002 24.40 90.10 1003 7:09:56 PM 7.82 24.30 94.60 1000 7:10:05 PM 7.45 0.39 7.45 8.41 0.9572 0.367253 24.40 90.00 1003 7:10:06 PM 7.84 24.30 94.80 1000 7:10:15 PM 7.46 0.39 7.46 8.41 0.9472 0.367253 24.40 90.10 1003 7:10:16 PM 7.85 24.30 95.00 1000 7:10:26 PM 7.49 0.38 7.49 8.41 0.9172 0.357836 24.40 90.40 1003 7:10:27 PM 7.87 24.30 95.20 1000 7:10:35 PM 7.48 0.4 7.48 8.41 0.9272 0.376669 24.40 90.30 1003 7:10:36 PM 7.88 24.30 95.40 1000 7:10:46 PM 7.51 0.39 7.51 8.41 0.8972 0.367253 24.40 90.70 1003 7:10:47 PM 7.9 24.30 95.60 1001 7:10:56 PM 7.54 0.37 7.54 8.41 0.8672 0.348419 24.40 91.10 1003 7:10:57 PM 7.91 24.30 95.70 1001 7:11:06 PM 7.52 0.4 7.52 8.41 0.8872 0.376669 24.40 90.90 1003 212 320 175.46 177.46 7:11:07 PM 7.92 24.30 95.80 1000 7:11:16 PM 7.58 0.35 7.58 8.42 0.8434 0.329586 24.30 91.60 1003 7:11:17 PM 7.93 24.30 95.90 1000 7:11:26 PM 7.61 0.32 7.61 8.42 0.8134 0.301336 24.30 91.90 1003 7:11:27 PM 7.93 24.30 96.00 1001 7:11:36 PM 7.58 0.38 7.58 8.42 0.8434 0.357836 24.30 91.50 1003 7:11:37 PM 7.96 24.30 96.30 1001 7:11:46 PM 7.63 0.35 7.63 8.42 0.7934 0.329586 24.30 92.20 1003 7:11:47 PM 7.98 24.30 96.50 1000 7:11:56 PM 7.65 0.34 7.65 8.42 0.7734 0.320169 24.30 92.50 1003 7:11:57 PM 7.99 24.30 96.70 1000 7:12:06 PM 7.68 0.33 7.68 8.42 0.7434 0.310752 24.30 92.80 1003 7:12:07 PM 8.01 24.30 96.90 1000 7:12:16 PM 7.68 0.35 7.68 8.42 0.7434 0.329586 24.30 92.80 1003 7:12:17 PM 8.03 24.30 97.10 1000 7:12:26 PM 7.68 0.36 7.68 8.42 0.7434 0.339002 24.30 92.70 1003 7:12:27 PM 8.04 24.30 97.20 1001 171 7:12:36 PM 7.66 0.4 7.66 8.42 0.7634 0.376669 24.30 92.50 1003 7:12:37 PM 8.06 24.30 97.40 1001 7:12:46 PM 7.67 0.39 7.67 8.42 0.7534 0.367253 24.30 92.70 1003 7:12:47 PM 8.06 24.30 97.50 1000 7:12:56 PM 7.73 0.34 7.73 8.42 0.6934 0.320169 24.30 93.40 1003 7:12:57 PM 8.07 24.30 97.60 1000 7:13:05 PM 7.74 0.33 7.74 8.42 0.6834 0.310752 24.30 93.40 1003 7:13:06 PM 8.07 24.20 97.60 1000 7:13:16 PM 7.76 0.3 7.76 8.42 0.6634 0.282502 24.30 93.80 1003 7:13:17 PM 8.06 24.20 97.50 1000 7:13:25 PM 7.76 0.3 7.76 8.42 0.6634 0.282502 24.30 93.80 1003 7:13:26 PM 8.06 24.20 97.50 1000 7:13:35 PM 7.82 0.26 7.82 8.42 0.6034 0.244835 24.30 94.40 1003 7:13:36 PM 8.08 24.20 97.60 1000 7:13:46 PM 7.82 0.24 7.82 8.42 0.6034 0.226002 24.30 94.50 1003 7:13:47 PM 8.06 24.20 97.40 1000 7:13:56 PM 7.85 0.22 7.85 8.42 0.5734 0.207168 24.30 94.80 1003 7:13:57 PM 8.07 24.20 97.40 1001 7:14:06 PM 7.87 0.21 7.87 8.42 0.5534 0.197751 24.30 95.00 1003 7:14:07 PM 8.08 24.20 97.60 1000 7:14:16 PM 7.86 0.23 7.86 8.42 0.5634 0.216585 24.30 94.90 1003 7:14:17 PM 8.09 24.20 97.70 1000 7:14:25 PM 7.85 0.25 7.85 8.42 0.5734 0.235418 24.30 94.70 1003 7:14:26 PM 8.1 24.20 97.90 1000 7:14:36 PM 7.85 0.26 7.85 8.42 0.5734 0.244835 24.30 94.80 1003 7:14:37 PM 8.11 24.20 98.00 1001 7:14:46 PM 7.85 0.27 7.85 8.42 0.5734 0.254252 24.30 94.80 1003 7:14:47 PM 8.12 24.20 98.10 1000 7:14:56 PM 7.84 0.28 7.84 8.42 0.5834 0.263669 24.30 94.60 1003 7:14:57 PM 8.12 24.20 98.20 1000 7:15:05 PM 7.85 0.28 7.85 8.42 0.5734 0.263669 24.30 94.70 1003 7:15:06 PM 8.13 24.20 98.30 1000 172 7:15:16 PM 7.87 0.27 7.87 8.42 0.5534 0.254252 24.30 95.00 1003 7:15:17 PM 8.14 24.20 98.40 1000 7:15:26 PM 7.89 0.25 7.89 8.42 0.5334 0.235418 24.30 95.30 1003 7:15:27 PM 8.14 24.20 98.40 1000 7:15:35 PM 7.93 0.22 7.93 8.42 0.4934 0.207168 24.30 95.70 1003 7:15:36 PM 8.15 24.20 98.50 1000 7:15:46 PM 7.94 0.21 7.94 8.42 0.4834 0.197751 24.30 95.90 1003 7:15:47 PM 8.15 24.20 98.60 1000 7:15:56 PM 7.97 0.19 7.97 8.42 0.4534 0.178918 24.30 96.20 1003 7:15:57 PM 8.16 24.20 98.60 1001 7:16:06 PM 7.97 0.2 7.97 8.42 0.4534 0.188335 24.30 96.20 1003 7:16:07 PM 8.17 24.20 98.70 1000 7:16:16 PM 7.99 0.18 7.99 8.42 0.4334 0.169501 24.30 96.40 1004 Average: 172.71 173.04 10007:16:17 PM 8.17 24.20 98.70 VITA Born on November 11, 1974, Brian S. Johnson is the son to Sidney and Mary Jane Johnson. He was raised in Tallulah, Louisiana, and attended high school at Tallulah Academy where he graduated in 1993. After attending his freshman year at Spring Hill College, Brian transferred to Louisiana State University where he received a bachelor of science degree in environmental management systems in August of 2000. Brian worked in the construction field as a field superintendent for Specialized Industrial Maintenance, Inc., for three years until he resumed his academic training in the college of civil and environmental engineering. Brian became a full time graduate student in the fall of 2005 after completing most of his articulation work and is presently a candidate for the degree of Master of Science in Civil Engineering. 173