# Hydrographic, nutrient and oxygen data from CTD bottles during R/V Pelican cruises # PI: Lisa Campbell # Version: 2018-12-13 # Note: -99 indicates bad data/samples that were collected but no record of analysis ========================= Year ------------------------- 2018 ========================= Station Month Day Time date_time Water_Depth Latitude Longitude Niskin_Bottle Bottle_Depth Sequence Nutrient_Bottle_no NO3_a NO3_b HPO4_a HPO4_b HSIO3_a HSIO3_b NH4_a NH4_b NO2_a NO2_b Urea_a Urea_b NO3_NO2 Salinity_Bottle_no Sample_Salinity CTD_Salinity Oxygen_Bottle_no Burrette_Reading Dissolved_Oxygen_Content_a Dissolved_Oxygen_Content_b Dissolved_Oxygen_Content_c Density Temperature Transmissometer Chlorophyll_Fluoresence CDOM PAR Comments ------------------------- L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 1 23.80 1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 703G 35.575 35.7486 74 0.184 1.08 1.54 0.0 24.5405 22.8988 28.3296 0.3783 4.1074 1.66E+01 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 2 23.80 1 nd 38.59 0.54 1.02 0.03 37.93 2.89 5.63 0.08 0.72 0.01 5.23 0.07 39.31 nd nd nd nd nd nd nd nd 24.5404 22.8993 28.2459 0.4013 4.0844 1.65E+01 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 3 16.80 1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 45 0.778 4.35 6.17 0.2 18.6541 27.8989 74.215 0.65 3.7942 1.68E+02 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 4 16.80 1 nd 3.10 0.04 1.09 0.03 10.21 0.78 5.01 0.07 0.32 0.00 4.02 0.06 3.42 684G 29.522 29.4396 nd nd nd nd nd 18.7781 27.8541 74.9568 0.6085 3.8031 1.59E+02 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 5 9.50 1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 671G 28.775 28.7666 338 0.835 4.64 6.58 0.2 17.5089 28.5873 86.6293 0.2098 3.3732 4.90E+02 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 6 9.50 1 nd 1.00 0.01 0.92 0.03 8.32 0.63 2.15 0.03 0.21 0.00 1.61 0.02 1.21 nd nd nd nd nd nd nd nd 17.5041 28.5888 86.6496 0.1487 3.3555 4.92E+02 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 7 3.50 1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 678G 28.605 28.5822 5 0.859 4.82 6.84 0.2 17.3931 28.6449 86.776 0.1026 3.221 1.69E+03 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 8 3.50 1 nd 0.30 0.00 0.86 0.03 5.26 0.40 1.77 0.02 0.19 0.00 1.82 0.03 0.49 nd nd nd nd nd nd nd nd 17.3885 28.6505 86.8671 0.1024 3.1803 1.41E+03 nd L2S1 6 22 18:18 2018-06-22 18:18 24.3 28.91884 -92.15322 SB 0.20 1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No sediment core; No surface bucket for salinity or nutients; Waves are constant with strong current; Dispersed clouds; sunny; Dark blue water; Secchi Disk 5.45 m; Drift Cards 7751-7760; 7951-7960 L2S2 6 22 21:05 2018-06-22 21:05 37 28.69570 -92.40342 nd nd 2 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No bottles taken; Secchi Disk 8.5 m; Drift Cards 7871-7880; 7921-7930 L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 10 2.60 3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 19.3131 28.9598 87.7491 0.0606 2.3842 4.65E+02 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 1 48.00 3 nd 3.02 0.04 0.27 0.01 6.97 0.53 3.73 0.05 1.08 0.02 1.91 0.03 4.10 720G 36.377 36.3667 104 0.77 4.23 6.00 0.2 25.1372 22.4293 65.7101 0.4783 1.9649 1.31E+00 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 2 47.90 3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 25.1372 22.4293 65.3861 0.4738 1.9065 1.22E+00 Did not fire L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 3 37.60 3 nd 0.88 0.01 0.33 0.01 3.71 0.28 2.19 0.03 0.35 0.00 0.15 0.00 1.23 719G 36.380 36.3544 132 0.838 4.56 6.48 0.2 25.0766 22.6174 78.5921 1.0376 1.6216 1.05E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 4 37.20 3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 25.0719 22.6317 78.5356 1.0436 1.535 1.08E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 5 26.90 3 nd 0.55 0.01 0.27 0.01 1.70 0.13 3.41 0.05 0.03 0.00 3.28 0.05 0.58 699G 35.979 35.8920 137 0.408 2.31 3.27 0.1 24.3858 23.8619 88.3159 0.2086 1.4076 1.68E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 6 26.70 3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 24.4003 23.823 88.2991 0.2045 1.3687 1.67E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 7 16.10 3 nd 0.49 0.01 0.33 0.01 2.22 0.17 1.32 0.02 0.04 0.00 1.03 0.01 0.54 679G 34.546 34.5526 108 0.831 4.63 6.57 0.2 22.022 28.0376 89.0784 0.0559 1.466 4.15E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 8 16.30 3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 22.0277 28.0146 89.1419 0.074 1.5085 3.93E+01 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 9 2.30 3 nd 1.12 0.02 0.63 0.02 4.22 0.32 6.12 0.09 0.11 0.00 6.47 0.09 1.23 709G 32.262 31.3163 24 0.831 4.63 6.57 0.2 19.3081 28.9621 87.7565 0.0767 2.3435 5.02E+02 nd L2S3 6 22 23:25 2018-06-22 23:25 50 28.49485 -92.64575 SB 0.20 3 nd 1.03 0.01 0.78 0.02 4.75 0.36 9.45 0.13 0.12 0.00 10.71 0.15 1.15 673G 31.364 31.2779 nd nd nd nd nd nd nd nd nd nd nd No sediment core; Blue skies; mild breeze; sun beginning to set; light clouds; strong current; Secchi Disk 12 m; Drift Cards 7911-7920 L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 10 2.80 4 nd 1.08 0.02 0.28 0.01 1.43 0.11 2.70 0.04 0.02 0.00 1.98 0.03 1.11 705G 35.327 35.3204 nd nd nd nd nd 22.4768 28.4496 89.8474 -0.0022 1.1493 2.41E+00 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 1 107.10 4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 320 0.553 3.08 4.37 0.1 26.0947 19.0035 82.9177 0.0572 1.7879 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 2 107.10 4 nd 7.05 0.10 0.48 0.01 4.02 0.31 1.68 0.02 0.08 0.00 1.29 0.02 7.13 670G 36.227 36.3993 nd nd nd nd nd 26.0917 19.0138 82.8473 0.0646 1.7543 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 3 73.40 4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 46 0.421 2.53 3.60 0.1 25.09 22.5261 89.8782 0.2113 1.3563 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 4 73.40 4 nd 1.41 0.02 0.26 0.01 1.32 0.10 1.92 0.03 0.06 0.00 0.80 0.01 1.47 676G 36.367 36.3363 nd nd nd nd nd 25.0903 22.5251 89.836 0.2101 1.3934 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 5 54.40 4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 303 0.716 4.11 5.83 0.2 24.662 24.1012 90.1457 0.0705 1.2643 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 6 54.40 4 nd 0.51 0.01 0.24 0.01 1.02 0.08 1.34 0.02 0.01 0.00 0.43 0.01 0.52 690G 36.434 36.4223 nd nd nd nd nd 24.6749 24.0337 90.1502 0.0743 1.197 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 7 22.80 4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 349 0.806 4.58 6.51 0.2 22.5194 28.2793 89.7736 0.0156 1.2519 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 8 23.40 4 nd 0.35 0.00 0.18 0.01 1.48 0.11 1.07 0.01 0.03 0.00 0.23 0.00 0.38 681G 35.302 35.2988 nd nd nd nd nd 22.5198 28.2792 89.8237 0.0239 1.2678 1.00E-12 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 9 2.70 4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 18 0.809 4.56 6.47 0.2 22.4769 28.4489 89.7508 0.004 1.1015 2.27E+00 nd L1S6 6 23 7:20 2018-06-23 07:20 nd 27.86810 -93.44620 SB 0.20 4 nd 0.75 0.01 0.27 0.01 2.24 0.17 3.13 0.04 0.03 0.00 3.23 0.05 0.78 695G 35.396 35.3204 nd nd nd nd nd nd nd nd nd nd nd Flower Gardens Station; MLD = 25-30 m; 10 m nepheloid layer @bottom Xmis to 82% from 90% ""clear"" water; DCm flour = 0.2 ug/L; Drift Cards 7761-7770; 7771-7780; night time sample L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 1 77.00 5 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd L141 0.557 4.37 6.21 0.2 25.9631 19.5082 70.603 0.1475 1.9189 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 2 77.00 5 nd 5.96 0.08 0.45 0.01 4.00 0.30 1.18 0.02 0.10 0.00 0.01 0.00 6.06 722G 35.827 36.4000 nd nd nd nd nd 25.9634 19.5079 70.6694 0.1588 1.9259 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 3 49.00 5 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 306 0.766 4.25 6.03 0.2 25.049 22.2235 87.7966 0.6994 1.7543 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 4 49.00 5 nd 1.92 0.03 0.36 0.01 5.02 0.38 3.13 0.04 0.35 0.00 0.95 0.01 2.26 669G 36.186 36.1447 nd nd nd nd nd 25.0478 22.222 87.7927 0.7129 1.7225 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 5 24.00 5 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 127 0.833 4.58 6.51 0.2 22.4253 28.1965 89.7949 0.0448 1.3669 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 6 23.90 5 nd 0.37 0.01 0.22 0.01 2.08 0.16 1.73 0.02 0.05 0.00 0.20 0.00 0.42 667G 35.050 35.0744 nd nd nd nd nd 22.4821 28.2062 89.7612 0.0455 1.42 1.00E-12 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 7 2.10 5 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 685G 32.877 32.8462 50 0.837 4.79 6.80 0.2 20.7559 28.0885 89.1949 0.0596 2.0427 2.70E+00 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 8 2.90 5 nd 0.48 0.01 0.33 0.01 3.70 0.28 1.42 0.02 0.08 0.00 0.61 0.01 0.56 nd nd nd nd nd nd nd nd 20.7556 28.0899 89.1533 0.0391 2.0038 2.57E+00 nd L1S5 6 23 10:06 2018-06-23 10:06 nd 28.05631 -93.68992 SB 0.20 5 nd 0.37 0.01 0.35 0.01 2.61 0.20 1.63 0.02 0.11 0.00 0.45 0.01 0.48 704G 32.853 32.8462 nd nd nd nd nd nd nd nd nd nd nd Mini salinity mixed layer = 8m; Temp mixed layer = 25 m; Nepheloid layer bottom 10 m Xmiss 70%; DCM ~48m to fluor>0.8 ug/L; Drift Cards 7781-7790; 7791-7800; night time sample L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 1 53.20 6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 25.2282 21.9731 59.7748 0.2982 2.1453 0.70214 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 2 53.80 6 nd 1.96 0.03 0.27 0.01 5.20 0.40 1.36 0.02 0.41 0.01 0.16 0.00 2.38 210 36.356 36.3175 45 0.717 3.98 5.65 0.2 25.2195 21.9848 47.8402 0.306 2.2267 0.68656 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 3 39.70 6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 25.1238 22.2148 81.398 0.7249 1.6924 9.2807 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 4 39.30 6 nd 0.87 0.01 0.32 0.01 4.29 0.33 3.62 0.05 0.35 0.00 2.59 0.04 1.22 201 36.304 36.2526 51 0.814 4.55 6.46 0.2 25.1203 22.2174 81.1745 0.725 1.5916 9.6333 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 5 15.80 6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 21.1131 27.9917 88.9075 0.0717 1.7685 131.36 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 6 16.20 6 nd 0.44 0.01 0.44 0.01 2.28 0.17 3.75 0.05 0.12 0.00 2.03 0.03 0.56 700G 33.221 33.2566 94 0.773 4.39 6.24 0.2 21.0986 27.9993 89.2053 0.0726 1.7242 126.75 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 7 3.60 6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 20.963 28.0046 89.0002 0.0626 1.8215 530.75 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 8 3.80 6 nd 0.26 0.00 0.36 0.01 2.32 0.18 2.62 0.04 0.10 0.00 0.65 0.01 0.36 674G 33.110 29.8701 353 0.873 4.54 6.45 0.2 20.9619 28.0048 89.1999 0.0507 1.864 561.98 nd L1S4 6 23 13:02 2018-06-23 13:02 56 28.36308 -93.84515 SB 0.20 6 nd 0.34 0.00 0.40 0.01 3.15 0.24 1.74 0.02 0.08 0.00 0.43 0.01 0.42 666G 33.164 29.0986 nd nd nd nd nd nd nd nd nd nd nd MLD = 17 m; DCM fluor = 0.7 ug/L; Bottom neph layer < 60%; 15.5 knot winds; CTD hit bottom; sensors went to 0; CTD came up muddy; Secchi Disk 12.5 m; Drift Cards 7821-7830; 7941-7950 L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 1 29.00 7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 220 35.264 35.8427 nd nd nd nd nd 24.6237 22.8284 68.0166 1.0663 2.6761 3.16E+01 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 2 29.00 7 nd 4.44 0.06 0.42 0.01 8.25 0.63 3.14 0.04 0.98 0.01 1.53 0.02 5.43 nd nd nd 224 0.675 3.74 5.31 0.2 24.6235 22.8282 67.7376 1.0782 2.6619 2.84E+01 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 3 18.80 7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 22.9588 25.9253 87.6777 0.2338 1.7171 2.31E+02 Bottle 3 ran out of water when taking salinity sample (leak?); salinity drawn from bottle 4 instead L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 4 19.10 7 nd 1.54 0.02 0.39 0.01 3.32 0.25 3.36 0.05 0.10 0.00 1.90 0.03 1.64 211 34.934 34.8632 349 0.798 4.51 6.40 0.2 22.9412 25.9956 87.6995 0.2635 1.7472 2.35E+02 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 5 9.10 7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 203 32.601 32.6551 nd nd nd nd nd 20.5147 28.344 87.4478 0.1048 1.7455 6.61E+02 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 6 9.40 7 nd 1.02 0.01 0.52 0.02 4.89 0.37 1.37 0.02 0.09 0.00 0.54 0.01 1.11 nd nd nd 31 -99 -99 -99 -99 20.4869 28.3698 87.4939 0.1048 1.8976 6.75E+02 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 7 2.80 7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 231 32.562 32.5242 nd nd nd nd nd 20.4021 28.4675 87.3081 0.0655 1.7525 1.59E+03 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 8 2.40 7 nd 0.32 0.00 0.47 0.01 5.84 0.44 2.61 0.04 0.11 0.00 2.09 0.03 0.42 nd nd nd 19 0.815 4.55 6.47 0.2 20.4039 28.4637 87.3794 0.0626 1.8587 1.46E+03 nd L1S3 6 23 15:51 2018-06-23 15:51 30 28.65557 -94.00603 SB 0.20 7 nd 0.33 0.00 0.42 0.01 5.54 0.42 2.19 0.03 0.08 0.00 1.14 0.02 0.41 202 -99 32.5245 nd nd nd nd nd nd nd nd nd nd nd MLD = 10-12m; Bottom flourescence > 1ug/L; Xmiss down to 65%; Secchi Disk 11.5m; Drift Cards 7801-7810; 7931-7940 L1S2.5 6 23 17:29 2018-06-23 17:29 nd 28.80827 -94.10463 nd nd 8 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No bottles taken; Quick dunk L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 1 18.30 9 nd 2.26 0.03 0.27 0.01 10.83 0.82 2.05 0.03 1.20 0.02 0.58 0.01 3.46 223 34.489 33.9789 nd nd nd nd nd 22.8354 25.6403 31.3471 0.7886 3.727 8.70E+01 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 2 18.30 9 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 728 0.584 3.49 4.95 0.2 22.8373 25.6376 31.2535 0.864 3.819 7.20E+01 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 3 14.00 9 nd 0.49 0.01 0.38 0.01 6.50 0.49 2.66 0.04 0.23 0.00 0.87 0.01 0.71 240 31.880 33.0721 nd nd nd nd nd 19.7586 28.623 76.2951 0.3126 2.531 2.03E+02 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 4 14.00 9 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 712 0.788 4.67 6.63 0.2 19.7842 28.576 76.1836 0.3125 2.4143 2.06E+02 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 5 2.20 9 nd 0.00 0.00 0.50 0.02 6.38 0.49 2.93 0.04 0.16 0.00 0.42 0.01 0.16 222 31.760 31.1075 nd nd nd nd nd 19.6555 28.8996 77.0304 0.1738 2.2373 1.97E+03 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 6 3.00 9 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 46 0.735 4.44 6.31 0.2 19.6555 28.899 76.9912 0.1721 2.1967 1.91E+03 nd L1S2 6 23 18:57 2018-06-23 18:57 21 28.94519 -94.20180 SB 0.20 9 nd 0.24 0.00 0.37 0.01 7.04 0.54 2.24 0.03 0.14 0.00 1.18 0.02 0.38 213 31.773 31.1031 nd nd nd nd nd nd nd nd nd nd nd Very well mixed upper 16 m; Chl max at bottom; Fluor up to 0.8 ug/L at bottom; Secchi Disk 6.5 m; Drift Cards 7891-7900; 7811-7820 L1S1.5 6 23 20:29 2018-06-23 20:29 15.5 29.08330 -94.30930 nd nd 10 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No bottles taken; Well mixed top to bottom L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 1 14.00 11 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 19.6927 28.4821 17.3023 0.8298 4.095 0.0097205 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 2 14.00 11 nd 0.74 0.01 0.38 0.01 12.77 0.97 2.63 0.04 0.23 0.00 1.19 0.02 0.97 243 31.631 31.6112 353 1.139 6.33 8.99 0.3 19.6927 28.4823 18.6272 0.8414 4.3975 4.84E-03 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 3 5.40 11 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 18.0292 28.7754 64.632 1.2358 3.0335 1.38E+01 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 4 5.40 11 nd 0.35 0.00 0.35 0.01 16.78 1.28 7.62 0.11 0.24 0.00 0.95 0.01 0.59 221 29.298 30.2249 27 0.940 5.65 8.02 0.3 18.2021 28.7573 61.5669 1.1335 2.991 1.55E+01 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 5 2.20 11 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 14.1474 29.1567 34.1733 5.6171 7.5697 1.01E+03 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 6 2.20 11 nd 0.61 0.01 0.99 0.03 31.85 2.42 2.49 0.03 0.41 0.01 1.53 0.02 1.02 237 24.625 24.2581 24 0.754 4.17 5.92 0.2 14.0381 29.2182 34.4954 5.6331 7.7042 7.09E+02 nd L1S1 6 23 21:54 2018-06-23 21:54 15 29.21081 -94.41381 SB 0.20 11 nd 0.01 0.00 1.43 0.04 33.52 2.55 1.16 0.02 0.31 0.00 0.85 0.01 0.32 247 24.310 24.2581 nd nd nd nd nd nd nd nd nd nd nd Water green and murky; Surface fluor = 6 ug/L; Surface sal = 29; Bottom 02 = 5.8 mg/L no hypoxia; Secchi Disk 1.5 m; Drift Cards 7971-7980; 7961-7970 L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 1 14.20 12 nd 0.97 0.01 0.71 0.02 10.58 0.80 5.65 0.08 0.49 0.01 2.20 0.03 1.46 nd nd nd 137 0.736 4.18 5.94 0.2 19.5825 28.1892 37.3137 1.1379 3.4882 1.00E-12 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 2 14.20 12 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 224 31.056 31.2979 nd nd nd nd nd 19.5845 28.1889 38.2858 1.1191 3.4793 1.00E-12 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 3 8.10 12 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 94 0.813 4.63 6.57 0.2 18.3393 28.8217 80.1856 0.2779 3.2193 1.80E-01 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 4 8.00 12 nd 0.58 0.01 1.10 0.03 8.28 0.63 1.48 0.02 0.19 0.00 0.34 0.00 0.76 250 30.232 29.9325 nd nd nd nd nd 18.3252 28.8457 80.0979 0.284 3.2617 1.75E-01 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 5 2.50 12 nd 0.57 0.01 1.05 0.03 12.05 0.92 1.78 0.02 0.14 0.00 0.69 0.01 0.70 nd nd nd 224 0.865 4.80 6.82 0.2 18.3393 28.8217 80.1856 0.2779 3.2193 1.80E-01 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 6 2.50 12 nd nd nd nd nd nd nd nd nd nd nd nd nd nd 227 29.378 29.3013 nd nd nd nd nd 19.5845 28.1889 38.2858 1.1191 3.4793 1.00E-12 nd L3S1 6 24 2:19 2018-06-24 02:19 16 29.20952 -93.74905 SB 0.20 12 nd 0.37 0.01 0.98 0.03 8.96 0.68 2.57 0.04 0.15 0.00 0.74 0.01 0.52 249 29.375 29.3013 nd nd nd nd nd nd nd nd nd nd nd Sediment collected for Jess F and Joe; Micro/Sylvan- Joe collected 50 ml bottle; 7 m MLD<1 fluor at top; > 11 fluor btm; 5.3 mg/L bottom (not hypoxic); Xmiss ~30% clear water; Xmiss = 80%; Drift Cards 7831-7840; 7841-7850; night time sample L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 1 17.50 13 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 162 0.683 3.83 5.44 0.2 19.9573 27.8918 24.8598 0.9248 3.8738 1.00E-12 nd L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 2 17.50 13 nd 1.02 0.01 1.06 0.03 10.05 0.76 3.40 0.05 1.09 0.02 0.48 0.01 2.11 219 31.576 31.7159 nd nd nd nd nd 19.9516 27.8984 26.1649 0.8751 3.7783 1.00E-12 nd L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 3 11.80 13 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 19.1368 28.5695 87.488 0.2064 3.0122 3.24E-02 Niskin bottle leaked; bottom not closed properly L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 4 12.10 13 nd 0.78 0.01 1.04 0.03 10.11 0.77 2.26 0.03 0.22 0.00 0.59 0.01 0.99 218 29.912 30.9256 31 0.863 4.68 6.64 0.2 19.2248 28.5396 87.5999 0.218 2.8689 4.85E-02 nd L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 5 2.80 13 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 17.9893 28.9104 86.8577 0.1922 3.3626 3.35E+00 nd L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 6 1.90 13 nd 0.39 0.01 0.96 0.03 10.66 0.81 2.04 0.03 0.19 0.00 1.03 0.01 0.58 209 29.584 29.5388 137 0.831 4.72 6.71 0.2 17.9893 28.9114 87.372 0.1879 3.4316 3.09E+00 nd L3S2 6 24 6:56 2018-06-24 06:56 20 29.17558 -93.13058 SB 0.20 13 nd 0.35 0.00 0.92 0.03 8.19 0.62 2.78 0.04 0.14 0.00 1.20 0.02 0.49 230 29.587 29.5388 nd nd nd nd nd nd nd nd nd nd nd Joe/Sylvan 50 ml from #1; Sediment samples from box grab Joe Hannah/Jess; 11 m MLD. Bottom o2 = 4.7 mg/L; Fluor = 0.8 (max) ug/L; Xmiss = 20%; Clear water @12 m just below MLD; Surface fluor = 0.18 ug/L ; Drift Cards 7851-7860; 7861-7870; night time sample L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 1 19.00 14 nd 0.46 0.01 0.74 0.02 5.31 0.40 1.60 0.02 0.14 0.00 0.49 0.01 0.61 287 31.379 31.3643 nd nd nd nd nd 19.5506 28.3871 85.4451 0.2992 2.7344 1.65E+00 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 2 19.00 14 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 16 0.813 4.46 6.34 0.2 19.5933 28.3212 85.2127 0.2909 2.7964 1.59E+00 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 3 12.00 14 nd 0.50 0.01 0.72 0.02 4.87 0.37 2.74 0.04 0.16 0.00 1.13 0.02 0.66 285 31.230 31.2078 nd nd nd nd nd 19.3729 28.5014 88.7202 0.0859 2.6106 3.58E+00 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 4 12.50 14 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 123 0.836 4.57 6.49 0.2 19.3719 28.5009 88.7162 0.106 2.5416 3.88E+00 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 5 3.90 14 nd 0.35 0.00 0.79 0.02 4.50 0.34 1.53 0.02 0.13 0.00 0.77 0.01 0.48 288 31.218 31.2021 nd nd nd nd nd 19.3581 28.5155 88.6905 0.1022 2.577 1.34E+01 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 6 3.30 14 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd 147 0.820 4.55 6.45 0.2 19.3581 28.5148 88.6845 0.1165 2.5257 1.69E+01 nd L3S3 6 24 11:16 2018-06-24 11:16 nd 29.13780 -92.56437 SB 0.20 14 nd 0.22 0.00 1.00 0.03 5.98 0.46 2.96 0.04 0.14 0.00 0.99 0.01 0.36 208 31.276 31.1988 nd nd nd nd nd nd nd nd nd nd nd Featureless; oxygen bottle 116 cap broken; Secchi disk 8 m; Drift cards 7981-7990; 7991-8000; night time sample L3S4 6 24 14:34 2018-06-24 14:34 nd 29.07572 -92.10480 nd nd 15 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No bottles taken; hypoxic L3S5 6 24 16:57 2018-06-24 16:57 nd 29.01927 -91.72577 nd nd 16 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd No bottles taken; hypoxic