------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Saginaw Bay Monitoring Study: Cruise 928 Sampling Date: October 4-8, 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 Oct 4 1930 1.0 13.9 7.65 0.600 9.6 1.408 2.07 10.0 37.1 . 0.3 0.25 20.0 2.78 1.14 25.8 . . 7.95 2 1m 92 Oct 4 1840 1.7 14.2 7.70 0.650 9.5 0.828 2.35 5.0 32.4 . 4.3 0.48 63.0 4.12 0.77 33.1 0.74 4.16 3.64 3 1m 92 Oct 4 1805 0.6 14.8 7.59 0.700 8.8 2.347 2.67 18.0 76.5 . 4.7 0.52 152.0 5.07 1.99 37.7 1.84 3.40 7.14 4 1m 92 Oct 7 1505 1.1 15.1 . . 9.7 1.133 1.94 . 23.8 4.7 0.7 0.26 85.3 2.99 1.30 24.6 1.34 3.37 8.33 5 1m 92 Oct 5 . 2.3 . . . . 0.655 1.57 3.1 12.5 6.8 1.0 0.16 83.8 3.59 0.53 21.4 0.84 3.17 2.89 6 1m 92 Oct 5 1640 1.4 13.9 8.12 0.319 10.8 1.006 2.06 7.5 19.1 . 0.3 0.07 14.5 3.53 1.10 24.9 1.58 3.68 4.26 7 1m 92 Oct 7 1410 1.0 15.4 . . 9.7 1.256 1.75 12.2 22.7 . 0.6 0.01 105.6 1.97 3.01 28.5 1.80 3.19 17.98 8 1m 92 Oct 5 1810 1.9 14.4 8.08 0.270 10.8 0.741 1.83 5.0 15.6 . 0.4 0.16 10.7 2.50 1.07 17.9 1.28 2.70 5.00 9 1m 92 Oct 5 1710 1.1 14.1 7.99 0.294 10.6 1.280 1.90 11.6 21.5 . 0.4 0.13 17.1 2.99 1.72 18.9 1.53 3.01 5.25 10 1m 92 Oct 6 0925 2.0 14.0 . . 9.7 0.883 1.53 5.3 16.6 4.1 0.5 0.15 20.5 2.87 0.94 17.2 0.81 2.66 7.34 10 6m 92 Oct 6 0925 2.0 13.5 . . 9.7 . 1.53 5.8 15.1 4.6 0.5 0.15 22.0 2.85 0.93 17.4 0.82 2.55 7.20 11 1m 92 Oct 5 1445 1.9 14.1 7.97 0.253 10.7 0.741 1.76 4.6 12.1 . 0.5 0.18 9.7 2.15 0.91 13.6 0.96 2.48 4.21 11 5m 92 Oct 5 1445 1.9 14.0 7.97 0.254 10.6 . 1.75 1.3 13.0 . 0.9 0.19 29.9 2.13 0.98 13.8 0.96 2.51 4.74 12 1m 92 Oct 5 1530 2.0 14.2 8.01 0.260 10.5 0.704 1.84 4.5 12.3 . 0.6 0.18 9.8 2.35 0.92 14.3 0.83 2.40 3.92 12 6m 92 Oct 5 1530 2.0 14.2 8.00 0.260 10.5 . 1.80 5.0 12.1 . 0.5 0.18 10.5 2.35 0.98 14.2 0.94 2.38 4.25 13 1m 92 Oct 5 1400 1.3 13.7 8.03 0.243 10.9 1.083 1.71 8.8 11.1 . 0.3 0.18 10.6 0.60 2.27 12.7 1.41 2.30 4.80 14 1m 92 Oct 5 . . . . . . . . 5.9 13.8 2.3 . . . . 1.28 . . . 4.33 15 1m 92 Oct 5 1915 0.9 13.9 8.31 0.288 11.4 1.565 1.93 15.6 36.3 . 0.3 0.09 9.9 1.56 1.51 18.3 2.99 2.95 10.79 16 1m 92 Oct 8 1445 2.5 15.0 . . 10.4 0.529 1.65 3.6 11.6 3.0 0.4 0.16 27.3 2.07 0.67 18.8 0.91 2.79 2.76 17 1m 92 Oct 5 1245 0.8 14.0 7.83 0.305 10.7 1.760 1.99 16.8 43.3 . 0.4 0.02 11.6 1.50 1.51 24.4 2.81 3.66 8.98 18 1m 92 Oct 5 1320 0.7 14.0 7.96 0.264 11.1 2.012 1.92 33.0 46.7 . 0.5 0.11 9.4 1.42 3.72 17.3 3.66 2.67 11.70 19 1m 92 Oct 7 1905 4.0 14.3 . . 11.6 0.397 1.67 . 7.4 . 0.6 0.20 82.7 1.30 0.91 15.7 0.57 2.30 1.92 20 1m 92 Oct 7 1120 5.0 13.9 . . 10.0 0.312 1.57 . 11.7 2.5 0.3 0.24 54.3 1.25 0.48 9.6 0.43 1.98 2.31 20 8m 92 Oct 7 1120 5.0 13.9 . . 10.0 . 1.51 . . . 0.2 0.24 72.2 1.34 0.50 9.5 0.47 1.96 2.02 21 1m 92 Oct 8 1625 2.5 14.9 . . 10.6 0.440 1.48 3.1 8.2 . 0.3 0.18 20.9 1.21 0.91 12.8 0.68 2.40 2.44 22 1m 92 Oct 5 1600 8.0 14.1 . . 9.9 0.262 1.69 0.8 2.8 . 0.4 0.25 13.2 0.93 0.22 8.5 0.21 1.78 1.47 22 9m 92 Oct 5 1600 8.0 13.9 . . 10.0 . 1.67 0.8 2.4 . 0.3 0.26 19.5 0.91 0.22 8.0 0.24 1.87 1.35 23 1m 92 Oct 5 1700 9.1 14.2 . . 10.0 0.230 1.64 0.5 2.4 3.7 0.2 0.29 151.0 0.88 0.21 7.9 0.20 1.83 1.19 23 14m 92 Oct 5 1700 9.1 14.2 . . 10.0 . 1.62 0.5 2.5 1.3 0.2 0.27 16.0 0.84 0.21 8.0 0.21 1.79 1.38 24 1m 92 Oct 8 1215 2.3 14.0 . . 10.1 0.600 1.55 3.9 10.7 2.6 0.3 0.13 47.7 1.68 0.70 18.8 1.10 2.73 4.25 24 6m 92 Oct 8 1215 2.3 13.9 . . 10.1 . 1.67 4.4 11.6 6.6 0.7 0.14 26.4 1.73 0.76 17.7 1.05 2.60 4.43 25 1m 92 Oct 5 1800 6.0 13.4 . . 10.2 0.313 1.65 0.9 4.1 . 0.3 0.26 19.3 0.99 0.30 8.5 0.26 1.84 1.84 25 15m 92 Oct 5 1800 6.0 13.7 . . 10.1 . 1.67 0.9 4.1 . 0.2 0.26 17.8 0.99 0.28 8.3 0.29 1.78 1.71 26 1m 92 Oct 5 1820 4.9 13.9 . . 9.8 0.338 1.62 1.7 4.9 . 0.3 0.25 16.6 1.03 0.38 8.8 0.43 1.94 2.36 26 7m 92 Oct 5 1820 4.9 14.0 . . 9.7 . 1.71 1.6 4.8 . 0.2 0.25 21.2 1.06 0.41 8.8 0.37 1.93 2.29 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ NOTES: Sta 1 - too dark for Licor readings Sta 4, 19, 20 - TSS volume not recorded Sta 14 - no alkalinity or dissolved nutr sample Sta 20 8m - tp sample not digested