------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Saginaw Bay Monitoring Study: Cruise 925 Sampling Date: July 19-22, 1992 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Sample ID Sampling Dates Secchi Temp pH Cond DO K-PAR Alk TSS TP TDP SRP NO3 NH4 SiO2 PSi Cl POC DOC Chl Station Depth Yr Mon Day Time m oC umhos mg/l /m mg/l mg/l ug/l ug/l ug/l mg/l ug/l mg/l mg/l mg/l mg/l mg/l ug/l ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1 1m 92 July 19 1540 1.3 22.5 8.73 0.342 11.1 1.083 2.02 7.1 12.4 . 1.6 0.45 14.9 0.60 0.27 31.8 1.98 4.18 8.69 2 1m 92 July 19 1935 1.0 22.3 7.95 0.536 9.2 1.408 3.00 8.5 32.5 . 2.8 2.03 63.3 2.98 0.79 53.9 1.60 5.84 15.93 3 1m 92 July 19 1845 1.4 22.1 8.29 0.427 9.8 1.006 2.48 4.9 20.5 . 1.8 0.69 16.9 1.22 0.48 41.9 1.38 4.86 9.34 4 1m 92 July 22 1230 1.8 21.2 . . 8.6 0.894 2.22 6.3 16.9 5.5 1.3 0.39 18.2 2.29 0.72 26.2 1.69 4.15 8.25 5 1m 92 July 21 1110 2.3 20.2 . . 9.4 0.607 2.07 4.4 16.1 6.4 1.2 0.38 14.8 1.63 0.83 23.7 1.22 4.06 7.75 6 1m 92 July 19 1225 3.9 21.5 7.95 0.306 8.5 0.361 2.01 0.8 8.0 . 2.1 0.53 39.4 1.48 0.13 15.0 0.26 3.43 0.77 7 1m 92 July 21 1020 2.0 18.9 . . 8.3 0.623 2.10 4.7 17.8 . 1.2 0.34 21.8 1.93 0.83 22.3 1.07 3.68 8.85 8 1m 92 July 19 1350 2.6 21.4 8.27 0.310 9.6 0.542 2.06 2.8 10.5 . 1.4 0.41 9.1 1.12 0.55 15.9 0.93 3.61 4.62 9 1m 92 July 19 1300 2.0 21.6 8.24 0.330 9.9 0.704 2.16 3.6 14.9 . 1.3 0.46 10.5 1.99 0.60 19.0 1.03 3.79 6.26 10 1m 92 July 21 0900 2.5 18.5 . . 8.0 0.437 1.99 3.4 10.7 2.7 1.0 0.45 34.9 1.89 0.61 18.1 0.71 3.24 2.94 10 6m 92 July 21 0900 2.5 18.5 . . 7.8 . 1.94 3.6 12.0 3.4 0.9 0.45 38.0 1.71 0.58 17.8 0.61 3.25 3.23 11 1m 92 July 19 1040 2.7 20.5 8.21 0.291 9.6 0.522 2.00 2.2 10.1 . 1.1 0.47 7.4 0.99 0.35 12.4 0.59 3.16 2.64 11 5m 92 July 19 1040 2.7 20.1 8.20 0.291 9.6 . 2.00 2.3 9.7 . 1.3 0.47 8.2 1.00 0.41 11.8 0.78 3.09 2.62 12 1m 92 July 19 1115 3.3 20.3 8.16 0.290 9.6 0.427 1.98 1.8 7.4 . 1.0 0.47 6.4 0.97 0.31 11.3 0.99 3.09 2.24 12 6m 92 July 19 1115 3.3 19.8 8.16 0.288 9.6 . 1.94 2.2 8.7 . 1.0 0.44 6.0 0.93 0.34 10.7 1.05 3.04 3.35 13 1m 92 July 19 1000 3.6 20.9 8.29 0.261 9.3 0.391 1.84 1.0 7.4 . 1.1 0.32 14.6 0.93 0.29 8.0 0.52 2.95 0.54 14 1m 92 July 21 1635 1.2 20.9 . . 10.4 1.200 1.87 11.7 23.4 3.2 0.7 0.03 13.9 0.71 0.84 23.5 3.01 3.48 12.75 15 1m 92 July 19 1435 2.6 22.3 8.51 0.257 9.8 0.542 1.87 2.4 7.0 . 1.1 0.12 4.9 0.51 0.28 6.8 0.76 2.79 3.03 16 1m 92 July 21 1740 2.8 20.3 . . 9.6 0.454 1.92 3.1 10.2 2.7 0.8 0.34 12.6 1.27 0.45 17.9 1.48 3.20 3.29 17 1m 92 July 19 0900 1.3 21.4 8.13 0.254 8.5 1.083 1.93 7.5 12.6 . 1.2 0.14 40.8 0.43 1.08 4.7 1.04 2.63 4.40 18 1m 92 July 19 0930 2.1 21.5 8.31 0.253 9.2 0.671 1.83 3.4 8.5 . 1.1 0.21 6.6 0.48 0.76 6.4 0.84 2.64 2.22 19 1m 92 July 20 1130 3.0 20.5 . . 9.0 0.354 1.87 2.3 9.3 . 1.1 0.42 20.7 0.94 0.43 15.3 0.65 2.81 3.23 20 1m 92 July 20 1015 4.7 18.8 . . 9.2 0.259 1.78 1.2 6.2 2.0 0.7 0.32 27.9 0.47 0.35 10.6 0.43 2.45 1.65 20 8m 92 July 20 1015 4.7 18.7 . . 9.1 . 1.75 1.0 4.2 1.9 1.1 0.31 14.8 0.46 0.40 10.5 0.27 2.32 1.66 21 1m 92 July 20 0915 4.3 20.0 . . 8.9 0.259 1.75 1.4 5.1 . 0.5 0.26 25.4 0.52 0.42 9.7 0.28 2.37 1.61 22 1m 92 July 22 0840 6.0 17.5 . . 9.5 0.302 1.75 1.2 6.0 . 1.6 0.28 10.4 0.41 0.34 10.4 0.24 2.27 1.54 22 9m 92 July 22 0840 6.0 17.0 . . 9.4 . 1.81 1.1 4.0 . 1.3 0.29 12.3 0.41 0.37 10.2 0.30 2.21 1.63 23 1m 92 July 22 0935 7.0 16.8 . . 9.7 0.283 1.71 0.9 4.5 4.4 1.1 0.26 12.1 0.48 0.34 8.5 0.18 3.26 1.31 23 14m 92 July 22 0935 7.0 15.5 . . 9.6 . 1.71 1.2 4.7 1.5 2.8 0.26 17.0 0.52 0.51 8.5 0.28 2.09 2.35 24 1m 92 July 24 1255 3.0 20.7 . . 8.9 0.437 1.84 2.0 8.0 2.1 2.6 0.26 16.8 0.75 0.62 12.0 0.47 2.42 2.67 24 6m 92 July 24 1255 3.0 19.7 . . 9.4 . 1.80 1.7 4.8 4.5 0.8 0.27 15.7 0.38 0.51 10.9 0.37 2.41 2.24 25 1m 92 July 22 1030 7.3 16.9 . . 9.7 0.270 1.73 0.8 6.4 . 0.4 0.27 10.1 0.40 0.37 8.7 0.23 2.09 1.22 25 15m 92 July 22 1030 7.3 16.2 . . 9.9 . 1.72 0.9 4.9 . 2.1 0.27 14.4 0.41 0.42 9.0 0.24 2.10 1.62 26 1m 92 July 22 1130 7.5 17.3 . . 9.7 0.257 1.73 0.9 3.5 . 1.0 0.27 11.1 0.44 0.29 8.5 0.21 1.99 1.29 26 7m 92 July 22 1130 7.5 17.3 . . 9.9 . 1.71 0.7 3.2 . 1.0 0.27 8.4 0.45 0.31 8.6 0.16 . 0.71 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------