| STATION |
DR-HB |
DR-HB |
DR-HB |
DR-HB |
DR-HB |
| Date |
4/24/2009 |
3/11/2009 |
2/4/2009 |
######## |
######## |
| Time |
1:00 |
12:15 |
12:10 |
1:05 |
1:00 |
| Weather |
sunny |
part cloudy |
part cloudy |
overcast |
clear |
| Tidal Level |
|
|
|
high |
|
| Flow Rate
(kt) |
3.3 |
3.2 |
1.1 |
NA |
NA |
| Water Color |
normal |
normal |
normal |
normal |
normal |
| Max. Water
Depth (m) |
1.8 |
NA |
NA |
NA |
NA |
| Air
Temperature (*C) |
23.5 |
17 |
1 |
|
2 |
| Water
Temperature (*C) |
19 |
14.5 |
5 |
10 |
7 |
| Transparency
Tube (cm) |
80 |
55 |
48 |
29 |
20 |
| Secchi Depth
(cm) |
110 |
75 |
70 |
55 |
20 |
| **Transparency
Depth (cm) |
110 |
75 |
70 |
55 |
20 |
| D.O.
(Lamotte) Trial #1 |
7 |
9.4 |
10.6 |
6.5 |
8.1 |
| D.O.
(Lamotte) Trial #2 |
7 |
10 |
10.8 |
6.2 |
10.2 |
| D.O. Average |
7 |
9.7 |
10.7 |
6.35 |
9.15 |
| D.O.
Saturation (%) |
77 |
96 |
84 |
58 |
75 |
| pH (Lamotte) |
7.8 |
8 |
7.3 |
7 |
7.3 |
| pH (Hannah
Meter) |
7.4 |
8.1 |
7.2 |
7.8 |
7.8 |
| Salinity
(reftractometer-ppt) |
5 |
11.5 |
7.5 |
3 |
10 |
| Nitrate
(vacu-vials/Spec 20-ppm) |
NA |
0.36 |
0.14 |
NA |
0.14 |
| Phosphate
(vacu-vials/Spec 20-ppm) |
NA |
0.03 |
0.03 |
NA |
0.08 |
| |
|
|
|
|
|
|
|
|
|
|
|