| STATION |
TOT 2 |
TOT 2 |
TOT 2 |
TOT 2 |
TOT 2 |
TOT 2 |
| Date |
4/21/2009 |
3/19/2009 |
2/19/2009 |
1/22/2009 |
11/20/2008 |
10/16/2008 |
| Time |
12:15 |
11:15 |
12:10 |
12:15 |
12:35 |
12:20 |
| Weather |
part cloudy |
part cloudy |
part cloudy |
part cloudy |
overcast |
sunny |
| Tidal Level |
High |
ebb |
High-ebb |
High-ebb |
High-ebb |
High-flood |
| Flow Rate (kt) |
negligible |
1.7 |
4.1 |
0.2 |
2 |
3.9 |
| Water Color |
normal |
normal |
normal |
normal |
normal |
normal |
| Max. Water Depth (m) |
1.2 |
0.6 |
1 |
0.9 |
NA |
NA |
| Air Temperature (*C) |
22 |
15 |
9 |
4.5 |
6.5 |
25.5 |
| Water Temperature (*C) |
18 |
11 |
7 |
0 |
8 |
21 |
| Transparency Tube (cm) |
46 |
40 |
67 |
97 |
54 |
27 |
| Secchi Depth (cm) |
50 |
50 |
70 |
93 |
70 |
51 |
| Transparency Depth (cm) |
50 |
50 |
70 |
97 |
70 |
51 |
| D.O. (Lamotte) Trial #1 |
7.4 |
9.2 |
10.4 |
11.6 |
7 |
5.8 |
| D.O. (Lamotte) Trial #2 |
7.6 |
9.1 |
11 |
10.6 |
7.6 |
5.2 |
| D.O. Average |
7.5 |
9.15 |
10.7 |
11.1 |
7.3 |
5.5 |
| D.O. Saturation (%) |
81 |
85 |
88 |
77 |
63 |
64 |
| pH (Lamotte) |
7 |
6.5 |
7 |
7 |
6.2 |
6.8 |
| pH (Hannah Meter) |
7.3 |
7.4 |
7.8 |
7.7 |
|
|
| Salinity
(reftractometer-ppt) |
0 |
0 |
3 |
4 |
5 |
0 |
| Nitrate (vacu-vials/Spec
20-ppm) |
NA |
0.17 |
NA |
0.33 |
0.09 |
0.15 |
| Phosphate
(vacu-vials/Spec 20-ppm) |
NA |
0.19 |
NA |
0.05 |
0.08 |
0 |
|
|
|
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