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Saginaw Bay Monitoring Study: Cruise 913
Sampling Dates: May 20-21, 1991
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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 meq./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
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1 1m 91 May 21 1730 0.7 18.6 8.34 0.408 9.2 1.672 2.68 11.5 25.4 . 0.7 1.48 9.1 0.05 1.06 26.6 1.24 18.21 3.32
2 1m 91 May 21 1820 0.7 19.9 8.51 0.384 9.6 1.672 2.54 8.1 26.7 . 1.0 1.12 17.8 0.04 1.15 24.6 0.94 8.82 2.43
3 1m 91 May 21 1905 0.6 19.3 8.43 0.431 9.3 1.951 2.78 12.9 55.7 . 2.3 0.89 14.7 0.43 1.62 30.4 1.51 9.13 5.43
4 1m 91 May 21 1447 1.2 17.4 . . 7.3 1.314 2.13 8.1 19.9 3.6 1.4 0.32 11.2 0.04 1.62 13.9 1.25 3.50 4.26
5 1m 91 May 21 1643 1.1 18.8 . . 8.3 0.786 1.95 5.9 10.9 3.2 0.8 0.29 3.9 0.02 1.41 11.2 0.95 3.06 4.43
6 1m 91 May 20 1600 1.5 13.9 8.21 0.246 11.2 0.780 1.83 6.5 9.8 . 0.2 0.32 7.7 0.29 2.15 9.4 0.87 2.77 8.02
7 1m 91 May 21 1543 0.7 17.5 . . 8.0 2.431 2.09 14.9 41.3 . 1.1 0.39 5.2 0.03 2.42 14.8 1.54 3.07 4.21
8 1m 91 May 21 1205 1.1 15.2 8.33 0.328 9.9 1.064 2.34 8.3 15.8 . 0.9 0.75 30.1 0.03 1.73 18.3 1.20 4.91 9.74
9 1m 91 May 20 1635 0.4 13.5 8.12 0.300 11.1 2.927 2.16 17.7 22.6 . 0.5 0.52 16.7 0.16 3.17 16.0 1.57 3.36 16.40
10 1m 91 May 21 948 0.4 15.7 . . 7.8 2.585 2.16 23.1 47.0 4.0 1.8 0.63 24.7 0.08 3.09 23.6 1.90 3.91 20.29
10 6m 91 May 21 948 0.4 15.3 . . 7.9 . 2.83 23.9 32.6 3.7 1.5 0.65 18.1 0.09 3.69 20.1 1.97 3.77 22.63
11 1m 91 May 20 1740 0.4 13.8 8.23 0.337 10.5 2.927 2.37 24.3 35.1 . 1.8 0.68 13.6 0.11 4.00 20.2 2.09 4.36 22.13
11 5m 91 May 20 1740 0.4 12.8 8.09 0.337 9.9 . 2.37 25.6 25.7 . 0.5 0.66 6.7 0.11 4.18 19.5 1.84 4.30 24.95
12 1m 91 May 22 1300 0.7 21.6 . . 6.7 1.672 2.23 10.5 21.4 . 1.0 0.63 10.7 0.08 1.08 19.8 . 4.58 1.79
12 6m 91 May 22 1300 0.7 15.8 . . 5.6 . 1.86 5.0 13.6 . 1.2 0.54 5.4 0.08 1.32 23.9 0.95 3.45 7.08
13 1m 91 May 20 1830 1.9 12.6 8.39 0.249 11.3 0.616 1.65 3.8 7.4 . 0.3 0.38 1.8 0.09 1.20 10.2 0.92 3.94 9.34
14 1m 91 May 21 1156 2.8 17.0 . . 8.0 0.480 1.86 2.7 13.6 2.2 0.9 0.34 8.1 0.03 0.63 10.7 0.46 2.44 2.74
15 1m 91 May 21 1300 1.6 15.3 8.36 0.307 9.8 0.732 2.17 4.3 9.1 . 0.4 0.66 8.6 0.02 0.80 15.7 0.82 15.44 5.51
16 1m 91 May 21 1058 2.5 15.3 . . 7.7 0.447 1.80 3.1 6.4 2.3 0.7 0.35 36.4 0.05 0.74 11.5 0.53 2.41 3.66
17 1m 91 May 20 1950 0.8 15.0 8.43 0.312 9.9 1.463 2.13 8.6 13.7 . 0.6 0.74 7.3 0.03 1.34 17.0 1.29 3.89 9.31
18 1m 91 May 20 1917 1.0 13.8 8.42 0.287 11.2 1.171 1.99 8.4 16.0 . 0.9 0.59 6.8 0.02 1.65 13.6 1.51 3.49 10.30
19 1m 91 May 20 1738 0.9 14.4 . . 8.9 1.491 2.21 12.3 15.8 . 1.2 0.56 18.4 0.04 2.46 17.1 1.42 3.79 15.06
20 1m 91 May 20 1948 0.9 13.2 . . 8.9 1.309 2.00 8.0 14.4 2.1 1.5 0.47 7.2 0.22 1.88 20.9 1.00 3.15 10.02
20 8m 91 May 20 1948 0.9 12.6 . . 6.0 . 1.83 6.4 14.0 2.5 1.3 0.39 12.9 0.66 1.72 10.8 0.86 2.79 8.89
21 1m 91 May 22 1724 4.3 17.4 . . 7.4 0.248 1.67 0.7 4.1 . 0.8 0.26 2.8 1.41 0.25 7.1 0.31 2.34 1.92
22 1m 91 May 20 857 6.5 7.8 . . 11.6 0.279 1.64 0.7 4.1 . 0.8 0.35 5.7 1.68 0.24 5.9 0.29 2.01 0.98
22 9m 91 May 20 857 6.5 7.8 . . 7.5 . 1.62 0.8 16.2 . 0.6 0.33 14.5 1.71 0.24 5.9 0.37 1.72 1.58
23 1m 91 May 20 1007 6.5 8.5 . . 10.3 0.220 1.62 0.9 3.2 2.0 0.5 0.33 12.4 1.78 0.25 6.5 0.31 1.49 0.99
23 14m 91 May 20 1007 6.5 7.1 . . 8.0 . 1.59 0.7 6.8 1.8 0.6 0.33 14.6 1.75 0.28 6.2 0.34 1.51 2.00
24 1m 91 May 20 1624 2.0 11.8 . . 11.6 0.608 1.73 4.6 6.4 1.9 1.4 0.38 13.5 0.24 1.30 9.0 0.75 2.11 8.04
24 6m 91 May 20 1624 2.0 11.2 . . 7.9 . 1.75 3.6 8.9 2.3 1.4 0.39 21.4 0.21 1.54 9.1 0.72 2.76 4.01
25 1m 91 May 20 1136 6.2 10.2 . . 9.9 0.167 1.25 0.6 4.4 . 0.5 0.31 15.6 1.54 0.28 6.2 0.31 1.80 1.37
25 15m 91 May 20 1136 6.2 8.5 . . 7.2 . 1.59 0.8 3.7 . 0.6 0.31 13.6 1.55 0.30 6.2 0.20 1.72 1.28
26 1m 91 May 20 1240 4.8 11.7 . . 9.2 0.301 1.69 1.8 4.5 . 0.5 0.40 9.9 0.67 0.65 8.2 0.37 1.91 2.82
26 7m 91 May 20 1240 4.8 10.7 . . 8.2 . 1.69 1.8 4.9 . 0.6 0.39 15.5 0.74 0.91 7.8 0.52 1.87 2.92
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