| STATION |
CP1 |
CP 2 |
CP 4 |
CP 8 |
| Date |
4/30/2012 |
4/30/123 |
4/30/2012 |
4/30/2012 |
| Time |
12:52 |
12:30 |
11:55 |
11:30 |
| Weather |
Overcast
(rain 24 hrs) |
Overcast
(rain 24 hrs) |
Overcast
(rain 24 hrs) |
Overcast
(rain 24 hrs) |
| Tidal Level |
|
|
|
|
| Flow Rate (kt) |
0.12 |
0.17 |
0.13 |
0.15 |
| Water Color |
Normal |
Normal |
Normal |
Normal |
| Max. Water
Depth (m) |
|
|
|
|
| Air
Temperature (*C) |
21 |
23 |
20 |
24 |
| Water
Temperature (*C) |
16 |
14 |
18 |
17 |
| Transparency
Tube (cm) |
59 |
47 |
39 |
30 |
| Secchi Depth
(cm) |
50 |
60 |
40 |
30 |
| D.O. (Lamotte)
Trial #1 |
9 |
9.4 |
9.1 |
9.2 |
| D.O. (Lamotte)
Trial #2 |
8.2 |
10 |
9 |
9.8 |
| D.O. Average |
8.6 |
9.7 |
9.05 |
9.5 |
| D.O.
Saturation (%) |
87 |
93 |
94 |
98 |
| pH (Lamotte) |
|
|
|
|
| pH (Hannah
Meter) |
6.76 |
7.12 |
7.04 |
7.74 |
| Salinity
(reftractometer-ppt) |
0 |
0 |
0 |
0 |
| Nitrate
(vacu-vials/Spec 20-ppm) |
<0.01 |
0.16 |
0.19 |
0.01 |
| Phosphate
(vacu-vials/Spec 20-ppm) |
0.09 |
0.12 |
0.14 |
0.14 |
| Coliform count
(colonies/100 ml) |
0 |
5 |
0 |
0 |
|
|
|
|
|