| STATION |
CP1 |
CP 2 |
CP 4 |
CP 8 |
| Date |
3/23/2011 |
3/23/2011 |
|
3/23/2011 |
| Time |
11:40 |
12:15 |
|
1:40 |
| Weather |
overcast |
overcast |
|
cloudy |
| Tidal Level |
|
| Flow Rate (kt) |
Low |
normal |
|
normal |
| Water Color |
Muddy |
Muddy |
|
Muddy |
| Max. Water Depth (m) |
|
| Air Temperature (*C) |
15 |
13 |
|
14 |
| Water Temperature (*C) |
13 |
13.6 |
|
15.2 |
| Transparency Tube (cm) |
58 |
50 |
|
7 |
| Secchi Depth (cm) |
|
| D.O. (Lamotte) Trial #1 |
6.8 |
7.4 |
|
8.2 |
| D.O. (Lamotte) Trial #2 |
6.4 |
7 |
|
7.7 |
| D.O. Average |
6.6 |
7.2 |
|
7.95 |
| D.O. Saturation (%) |
62 |
68 |
|
78 |
| pH (Lamotte) |
6 |
6 |
|
7 |
| pH (Hannah Meter) |
6.39 |
6.59 |
|
7.17 |
| Salinity (reftractometer-ppt) |
0 |
0 |
|
0 |
| Nitrate (vacu-vials/Spec 20-ppm) |
0.2 |
0.15 |
|
0.47 |
| Phosphate (vacu-vials/Spec 20-ppm) |
0.24 |
0.24 |
|
0.75 |
| Coliform count (colonies/100
ml) |
|
|
|
|
|
|
|