------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Saginaw Bay Monitoring Study: Cruise 924 Sampling Date: June 15-22, 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 June 16 2000 1.2 20.6 8.23 0.265 9.9 1.174 1.86 6.8 12.8 . 0.9 0.40 7.4 0.55 0.59 16.1 0.85 3.62 0.87 2 1m 92 June 22 1815 2.1 16.7 8.20 0.312 11.2 0.671 2.05 3.0 8.4 . 2.1 0.50 25.4 0.82 0.35 21.5 0.58 3.68 0.39 3 1m 92 June 22 1730 1.6 17.5 7.87 0.352 9.8 0.880 2.11 5.0 16.1 . 4.3 0.53 123.0 1.13 0.51 28.4 0.65 3.93 0.95 4 1m 92 June 15 1520 0.8 20.4 . . 8.0 2.042 2.25 16.5 25.7 6.0 1.3 0.61 33.6 0.82 1.89 31.9 2.00 5.62 7.87 5 1m 92 June 15 1145 1.8 19.9 . . 8.2 0.966 2.12 8.3 12.0 9.4 1.0 0.75 37.9 0.48 1.25 23.3 1.10 6.43 2.05 6 1m 92 June 22 1500 2.4 17.7 7.93 0.339 10.2 0.587 2.25 2.6 9.1 . 2.0 0.86 110.0 1.00 0.45 23.7 0.56 4.12 0.77 7 1m 92 June 22 1905 1.5 17.7 . . 9.1 0.939 2.25 7.6 21.5 . 1.8 0.65 8.0 1.06 1.47 25.6 1.13 4.26 . 8 1m 92 June 16 1745 2.4 18.7 7.99 0.294 10.0 0.587 2.02 3.3 9.1 . 0.8 0.67 16.4 0.45 0.87 16.2 0.71 5.05 1.61 9 1m 92 June 22 1600 1.1 18.8 8.23 0.342 10.9 1.280 2.28 7.8 27.6 . 2.1 0.73 7.7 1.03 1.39 24.1 1.02 4.86 3.77 10 1m 92 June 15 1000 2.0 18.8 . . 8.4 0.644 2.09 7.0 15.9 4.0 0.5 0.82 19.3 0.50 1.16 20.6 1.01 4.27 3.14 10 6m 92 June 15 1000 2.0 18.8 . . 8.3 . 2.10 7.5 15.0 3.4 0.7 0.83 27.3 0.52 1.02 21.2 1.02 4.39 3.34 11 1m 92 June 22 1215 1.9 18.7 7.79 0.312 9.8 0.741 2.15 3.3 8.7 . 0.8 0.71 10.7 0.51 0.76 20.1 0.56 3.36 1.49 11 5m 92 June 22 1215 1.9 17.5 7.86 0.313 9.7 . 2.15 4.2 11.4 . 1.0 0.72 11.3 0.52 0.99 20.0 0.54 3.94 2.22 12 1m 92 June 22 1330 2.8 18.9 8.00 0.290 10.0 0.503 2.08 1.7 5.2 . 0.5 0.62 8.8 0.44 0.47 17.1 0.25 3.83 0.63 12 6m 92 June 22 1330 2.8 17.0 8.02 0.290 10.3 . 2.10 3.5 8.3 . 0.6 0.62 10.1 0.44 0.85 18.3 . . 1.72 13 1m 92 June 16 1620 3.8 18.1 8.03 0.241 10.5 0.371 1.84 1.5 4.1 . 0.6 0.40 12.6 0.32 0.55 9.3 0.24 3.60 0.24 14 1m 92 June 15 1715 3.4 19.5 . . . 0.554 1.97 3.9 8.3 2.7 0.8 0.59 21.2 0.61 0.64 17.5 0.51 4.84 1.56 15 1m 92 June 16 1903 3.1 20.0 7.57 0.249 9.9 0.454 1.71 2.2 8.2 . 0.8 0.35 26.2 0.42 0.31 11.2 0.36 4.07 0.55 16 1m 92 June 15 1900 3.8 19.0 . . . 0.350 1.80 2.8 6.4 1.9 1.1 0.34 14.3 0.50 0.68 11.3 0.44 3.91 1.55 17 1m 92 June 16 1410 1.3 20.0 7.98 0.242 9.6 1.083 1.80 7.4 13.1 . 0.5 0.27 23.6 0.32 0.98 9.2 0.66 3.90 1.23 18 1m 92 June 16 1525 2.0 19.0 7.99 0.239 10.4 0.704 1.73 3.3 7.8 . 1.0 0.34 8.8 0.32 0.61 8.7 0.38 3.69 0.69 19 1m 92 June 16 1620 6.0 17.3 . . . 0.192 1.86 1.2 3.8 . 1.1 0.40 12.1 0.41 0.36 10.9 0.50 2.55 0.48 20 1m 92 June 16 1735 4.0 17.5 . . . 0.286 1.92 1.3 8.3 1.8 0.9 0.62 15.9 0.44 0.41 16.3 0.52 3.46 1.50 20 8m 92 June 16 1735 4.0 16.9 . . . . 1.99 2.9 9.6 2.2 0.9 0.70 13.6 0.55 0.53 18.2 0.64 3.50 2.03 21 1m 92 June 16 1840 5.0 17.0 . . . 0.237 1.71 1.2 3.8 . 0.8 0.21 8.2 0.80 0.34 7.3 0.48 2.72 1.26 22 1m 92 June 16 0950 7.5 17.7 . . . 0.293 1.84 0.6 4.0 . 0.9 0.49 11.0 0.50 0.23 12.5 0.38 3.04 0.71 22 9m 92 June 16 0950 7.5 15.7 . . . . 1.76 1.0 5.4 . 0.8 0.37 7.5 0.71 0.38 9.5 0.39 2.69 0.93 23 1m 92 June 16 1045 8.4 16.7 . . . 0.225 1.75 0.8 3.3 2.0 0.8 0.39 5.8 0.71 0.25 9.8 0.17 2.53 0.71 23 14m 92 June 16 1045 8.4 10.9 . . . . 1.69 1.4 3.9 1.5 0.7 0.26 6.3 0.96 0.61 7.1 0.36 2.44 1.73 24 1m 92 June 16 1445 5.6 16.0 . . . 0.199 1.78 0.8 3.2 1.8 0.6 0.36 10.4 0.52 0.30 9.3 0.26 2.61 0.88 24 6m 92 June 16 1445 5.6 15.8 . . . . 1.71 0.9 3.5 1.7 0.6 0.29 5.6 0.94 0.35 7.2 0.32 3.43 1.06 25 1m 92 June 16 1200 6.0 17.2 . . . 0.241 1.73 0.7 3.9 . 0.7 0.38 4.8 0.67 0.30 9.7 0.26 3.05 1.10 25 15m 92 June 16 1200 6.0 10.9 . . . . 1.77 1.2 4.4 . 0.8 0.37 4.7 0.73 0.51 9.5 0.29 2.73 1.80 26 1m 92 June 16 1305 6.3 11.5 . . . 0.169 1.80 1.2 3.1 . 1.2 0.30 6.7 0.84 0.65 7.4 0.30 2.16 1.63 26 7m 92 June 16 1305 6.3 9.8 . . . . 1.76 1.4 3.7 . . . . . 0.72 . 0.41 2.21 2.16 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ NOTES: Sta 26 1m - volume not recorded for PSi, assumed 200mL Sta 26 7m - no dissolved nutr sample