GIWW East of Bypass Matagorda Bay Freshwater Infow Survey, March 24 - 26, 2003 Water quality data was collected manually with a Data Sonde at the center of the transect (Lat 28 41.18 N, Long 95 57.98 - decimal minutes). #Date(Y M D) Time(hh mm ss) Temp(C) DO(mg/L) DO(%) pH Salinity(ppt) SpCond(uS/cm) Depth(m) Site 2003 3 24 7 49 24 19.36 7.44 88.1 7.90 23964 14.57 0.4 8A 2003 3 24 7 50 38 19.35 7.23 85.7 7.88 24357 14.84 2.1 8A 2003 3 24 7 51 23 19.32 7.14 84.7 7.88 24620 15.01 4.3 8A 2003 3 24 7 52 05 19.32 7.06 83.8 7.88 24702 15.07 6.0 8A 2003 3 24 7 52 42 19.30 7.04 83.5 7.87 24818 15.14 7.3 8A 2003 3 24 8 47 27 19.48 7.63 90.4 7.93 23815 14.48 0.6 8A 2003 3 24 8 48 40 19.48 7.31 86.7 7.89 23901 14.53 1.3 8A 2003 3 24 8 50 59 19.45 7.16 85.0 7.89 24192 14.73 3.0 8A 2003 3 24 8 51 35 19.47 7.14 84.7 7.89 24079 14.65 3.9 8A 2003 3 24 8 54 03 19.46 7.13 84.6 7.89 24123 14.68 5.0 8A 2003 3 24 8 54 54 19.45 7.08 84.0 7.88 24248 14.76 6.0 8A 2003 3 24 8 55 46 19.46 7.05 83.7 7.88 24229 14.75 7.3 8A 2003 3 24 10 03 48 19.65 8.05 95.4 7.94 22611 13.68 0.6 8A 2003 3 24 10 04 38 19.60 7.59 90.0 7.92 23058 13.97 2.9 8A 2003 3 24 10 05 23 19.62 7.51 89.0 7.91 22998 13.93 6.9 8A 2003 3 24 10 49 35 19.76 8.06 95.3 7.99 21816 13.15 0.6 8A 2003 3 24 10 49 44 19.76 8.04 95.1 7.98 21831 13.16 0.5 8A 2003 3 24 10 50 29 19.74 7.98 94.3 7.97 21843 13.17 0.9 8A 2003 3 24 10 51 18 19.73 7.94 93.8 7.97 21853 13.18 2.7 8A 2003 3 24 10 52 19 19.74 7.89 93.3 7.97 21860 13.18 3.1 8A 2003 3 24 10 53 55 19.72 7.81 92.4 7.96 21971 13.26 3.7 8A 2003 3 24 10 54 40 19.72 7.80 92.3 7.96 22012 13.28 5.2 8A 2003 3 24 10 55 19 19.73 7.76 91.8 7.96 22098 13.34 6.2 8A 2003 3 24 11 44 27 19.74 8.43 99.5 8.03 21343 12.84 0.5 8A 2003 3 24 11 45 17 19.74 8.36 98.6 8.01 21343 12.84 1.1 8A 2003 3 24 11 46 06 19.74 8.30 97.9 8.01 21373 12.86 2.1 8A 2003 3 24 11 46 47 19.73 8.28 97.8 8.01 21398 12.88 2.9 8A 2003 3 24 11 47 28 19.72 8.18 96.6 8.00 21579 13.00 4.0 8A 2003 3 24 11 48 28 19.74 8.11 95.8 7.98 21646 13.04 5.1 8A 2003 3 24 11 49 04 19.74 8.11 95.8 7.99 21602 13.01 6.1 8A 2003 3 24 11 49 46 19.74 8.12 96.0 7.99 21626 13.03 6.4 8A 2003 3 24 12 56 39 19.75 9.05 106.6 8.07 20837 12.51 0.6 8A 2003 3 24 12 58 30 19.71 8.87 104.6 8.06 21027 12.64 1.0 8A 2003 3 24 13 00 12 19.72 8.70 102.6 8.05 21089 12.68 3.0 8A 2003 3 24 13 01 06 19.75 8.64 101.9 8.04 21143 12.71 4.2 8A 2003 3 24 13 02 46 19.68 8.71 102.6 8.04 21181 12.74 5.2 8A 2003 3 24 13 03 42 19.70 8.59 101.2 8.04 21211 12.76 6.2 8A 2003 3 24 13 04 25 19.70 8.60 101.3 8.05 21204 12.75 6.0 8A 2003 3 24 13 52 29 19.95 9.58 113.1 8.10 20309 12.17 0.5 8A 2003 3 24 13 53 19 19.89 9.40 111.1 8.10 20757 12.46 1.2 8A 2003 3 24 13 54 09 19.79 9.25 109.4 8.08 21833 13.16 2.0 8A 2003 3 24 13 55 08 19.77 9.14 108.3 8.09 22101 13.34 2.9 8A 2003 3 24 13 55 50 19.74 9.08 107.6 8.08 22265 13.45 4.1 8A 2003 3 24 13 56 49 19.76 9.06 107.4 8.09 22297 13.47 5.0 8A 2003 3 24 13 57 31 19.76 9.04 107.1 8.09 22349 13.50 6.2 8A 2003 3 24 13 58 13 19.78 9.02 107.0 8.08 22244 13.43 7.1 8A 2003 3 24 14 48 50 20.07 9.63 114.4 8.14 21420 12.89 0.5 8A 2003 3 24 14 50 10 19.98 9.44 113.2 8.11 24279 14.78 1.1 8A 2003 3 24 14 53 21 19.85 8.72 105.1 8.09 26085 15.99 3.3 8A 2003 3 24 14 54 19 19.82 8.66 104.7 8.10 26938 16.56 4.0 8A 2003 3 24 14 54 59 19.71 8.64 104.8 8.10 28341 17.51 5.0 8A 2003 3 24 14 55 57 19.68 8.60 104.6 8.11 29062 18.00 5.8 8A 2003 3 24 14 56 32 19.69 8.55 104.0 8.11 29162 18.06 7.3 8A 2003 3 24 16 33 52 19.94 10.50 123.8 8.15 20020 11.98 1.1 8A 2003 3 24 16 34 56 19.69 8.97 110.6 8.11 32496 20.35 2.1 8A 2003 3 24 16 35 29 19.67 8.70 107.3 8.12 32807 20.56 3.1 8A 2003 3 24 16 36 08 19.66 8.59 106.1 8.12 33164 20.81 4.0 8A 2003 3 24 16 36 44 19.60 8.44 104.6 8.12 34222 21.54 5.2 8A 2003 3 24 17 06 44 20.03 11.20 127.8 8.34 10660 6.06 0.1 8A 2003 3 24 17 58 55 19.87 10.37 119.7 8.23 14912 8.70 0.3 8A 2003 3 24 17 59 42 19.84 10.28 120.2 8.20 18293 10.86 0.9 8A 2003 3 24 18 00 33 19.83 9.94 116.8 8.18 19766 11.81 2.2 8A 2003 3 24 18 01 06 19.78 9.46 112.7 8.16 23696 14.39 3.0 8A 2003 3 24 18 01 37 19.66 8.54 105.7 8.14 33725 21.20 3.9 8A 2003 3 24 18 02 08 19.64 8.15 101.3 8.14 34902 22.01 4.6 8A 2003 3 24 19 11 53 19.92 10.60 123.2 8.22 16449 9.68 0.2 8A 2003 3 24 19 12 39 19.92 10.49 122.0 8.22 16634 9.79 1.0 8A 2003 3 24 19 13 29 19.91 10.24 119.4 8.21 17200 10.16 1.8 8A 2003 3 24 19 14 10 19.85 9.62 114.1 8.18 22149 13.37 3.1 8A 2003 3 24 19 14 56 19.72 8.68 106.3 8.14 30801 19.18 4.0 8A 2003 3 24 19 15 41 19.68 8.10 100.6 8.14 34223 21.54 5.0 8A 2003 3 24 19 57 26 20.00 10.59 122.0 8.26 13545 7.84 0.5 8A 2003 3 24 19 58 16 20.01 10.88 125.3 8.26 13404 7.75 1.0 8A 2003 3 24 19 59 00 20.01 10.60 122.2 8.26 13689 7.93 2.1 8A 2003 3 24 19 59 47 19.88 9.39 111.7 8.17 22712 13.74 3.0 8A 2003 3 24 20 51 19 20.04 10.15 115.2 8.31 9488 5.34 0.2 8A 2003 3 24 20 52 11 19.99 9.94 114.2 8.25 12753 7.35 1.0 8A 2003 3 24 20 52 55 19.90 8.98 105.5 8.17 19236 11.47 2.1 8A 2003 3 24 20 54 22 19.72 7.75 94.6 8.13 30003 18.64 3.0 8A 2003 3 24 20 55 05 19.68 7.36 90.8 8.12 32811 20.56 4.0 8A 2003 3 24 21 29 53 20.03 9.65 110.4 8.26 11677 6.68 0.2 8A 2003 3 24 21 30 38 20.02 9.45 108.8 8.23 13456 7.79 1.0 8A 2003 3 24 21 31 23 19.98 9.14 105.6 8.22 14521 8.45 2.0 8A 2003 3 24 21 32 05 19.94 8.84 102.8 8.20 16319 9.59 3.0 8A 2003 3 24 21 32 52 19.83 8.00 95.4 8.12 23581 14.32 4.0 8A 2003 3 24 22 43 57 20.00 9.86 111.7 8.28 9037 5.07 0.0 8A 2003 3 24 23 18 26 19.97 8.55 97.6 8.23 11293 6.45 0.3 8A 2003 3 25 0 58 32 19.80 7.18 85.4 8.07 23261 14.11 0.0 8A 2003 3 25 0 58 47 19.80 7.07 84.2 8.08 23141 14.03 0.0 8A 2003 3 25 3 53 31 20.07 6.90 82.4 7.96 22707 13.74 0.0 8A 2003 3 25 3 54 43 20.11 6.66 79.7 7.95 23111 14.00 2.4 8A 2003 3 25 3 56 07 20.13 6.41 76.8 7.94 23207 14.07 4.9 8A 2003 3 25 5 57 46 19.99 6.93 83.0 7.92 23705 14.40 0.0 8A 2003 3 25 6 47 07 19.96 6.74 80.7 7.91 24020 14.61 0.1 8A 2003 3 25 6 47 52 19.97 6.53 78.2 7.91 24012 14.60 2.8 8A 2003 3 25 6 48 32 19.97 6.43 77.1 7.91 24052 14.63 6.2 8A 2003 3 25 7 22 12 19.95 6.13 73.4 7.91 24110 14.67 0.0 8A 2003 3 25 7 23 19 19.95 5.97 71.5 7.90 24130 14.68 3.1 8A 2003 3 25 7 24 46 19.95 5.84 70.0 7.90 24261 14.77 6.7 8A 2003 3 25 8 55 02 19.98 7.47 89.5 7.91 23961 14.57 0.3 8A 2003 3 25 8 55 34 19.96 7.28 87.3 7.91 24044 14.62 3.0 8A 2003 3 25 8 56 05 19.96 7.18 86.1 7.90 24192 14.72 7.0 8A 2003 3 25 9 43 25 20.03 7.07 84.7 7.92 23683 14.38 0.3 8A 2003 3 25 9 43 57 20.01 6.98 83.5 7.91 23737 14.42 3.1 8A 2003 3 25 9 44 40 20.00 6.87 82.3 7.91 23744 14.42 6.2 8A 2003 3 25 10 42 57 20.16 6.51 78.0 7.93 22992 13.93 0.3 8A 2003 3 25 10 43 50 20.11 6.37 76.2 7.92 23057 13.97 3.0 8A 2003 3 25 10 44 03 20.11 6.33 75.8 7.91 23077 13.98 4.6 8A 2003 3 25 11 59 51 20.18 7.98 95.1 7.98 21627 13.03 0.3 8A 2003 3 25 12 02 14 20.17 7.37 87.8 7.98 21771 13.12 2.8 8A 2003 3 25 12 02 39 20.14 7.27 86.7 7.96 21914 13.21 6.4 8A 2003 3 25 12 53 02 20.22 7.85 93.8 7.99 22286 13.46 0.3 8A 2003 3 25 12 53 38 20.18 7.68 91.8 7.99 22303 13.47 3.2 8A 2003 3 25 12 53 54 20.19 7.63 91.1 7.99 22313 13.48 6.4 8A 2003 3 25 13 41 39 20.28 8.02 96.3 8.04 22992 13.92 0.3 8A 2003 3 25 13 42 13 20.20 7.80 93.5 8.04 23071 13.98 3.0 8A 2003 3 25 13 43 20 20.22 7.59 91.0 8.03 23099 14.00 7.0 8A 2003 3 25 14 48 35 20.33 7.80 95.2 8.08 27041 16.63 0.3 8A 2003 3 25 14 49 08 20.30 7.66 93.5 8.08 27320 16.81 3.2 8A 2003 3 25 14 49 20 20.26 7.59 92.9 8.08 27983 17.26 6.2 8A 2003 3 25 15 56 28 20.57 8.94 106.4 8.15 19119 11.39 0.3 8A 2003 3 25 15 56 59 20.09 7.72 95.9 8.10 32652 20.45 3.2 8A 2003 3 25 15 57 14 20.04 7.39 92.2 8.10 34050 21.42 6.1 8A 2003 3 25 17 05 41 20.43 10.13 119.1 8.20 16955 10.00 0.4 8A 2003 3 25 17 06 18 20.21 8.60 107.2 8.12 32723 20.50 3.0 8A 2003 3 25 17 07 12 20.17 7.87 99.0 8.11 35185 22.20 6.5 8A 2003 3 25 18 24 04 20.29 10.69 125.4 8.20 16781 9.89 0.3 8A 2003 3 25 19 16 18 20.41 11.29 131.6 8.26 14590 8.50 0.3 8A 2003 3 25 19 16 58 20.23 9.11 113.2 8.13 31790 19.86 3.0 8A 2003 3 25 19 17 20 20.18 8.33 105.5 8.12 36819 23.35 5.3 8A 2003 3 25 20 47 32 20.41 10.77 125.3 8.25 14174 8.23 0.3 8A 2003 3 25 21 43 07 20.43 10.05 117.3 8.22 14845 8.66 0.4 8A 2003 3 25 21 43 43 20.40 9.73 115.7 8.16 19913 11.91 3.0 8A 2003 3 25 21 44 12 20.18 8.13 103.1 8.11 37217 23.63 6.9 8A 2003 3 25 22 26 18 20.44 9.47 109.1 8.27 11104 6.33 0.4 8A 2003 3 25 22 26 50 20.44 8.83 105.7 8.13 21469 12.92 3.0 8A 2003 3 25 22 27 02 20.41 8.39 102.0 8.11 25582 15.65 3.7 8A