| STATION |
DR-17 |
DR-17 |
DR-17 |
DR-17 |
DR-17 |
DR-17 |
| Date |
4/24/2009 |
3/11/2009 |
2/4/2009 |
######## |
######## |
######## |
| Time |
1:30 |
10:45 |
10:45 |
10:50 |
10:45 |
10:45 |
| Weather |
sunny |
mostly sun |
part cloudy |
ovewrcast |
Clear |
Rain |
| Tidal Level |
non-tidal |
non-tidal |
non-tidal |
non-tidal |
non-tidal |
non-tidal |
| Flow Rate
(kt) |
4.2 |
1.9 |
1.6 |
NA |
0.9 |
negligible |
| Water Color |
normal |
normal |
normal |
normal |
normal |
normal |
| Max. Water
Depth (m) |
NA |
NA |
NA |
NA |
NA |
NA |
| Air
Temperature (*C) |
23.5 |
16 |
0 |
|
1 |
11 |
| Water
Temperature (*C) |
16 |
13 |
3.5 |
9 |
6 |
20 |
| Transparency
Tube (cm) |
72 |
115 |
120+ |
97 |
67 |
120+ |
| Secchi Depth
(cm) |
NA |
NA |
NA |
NA |
NA |
NA |
| **Transparency
Depth (cm) |
72 |
115 |
200 |
97 |
67 |
120 |
| D.O.
(Lamotte) Trial #1 |
7 |
7.8 |
10 |
9.1 |
8 |
9.6 |
| D.O.
(Lamotte) Trial #2 |
7 |
8.1 |
10.5 |
9.4 |
8 |
9.6 |
| D.O. Average |
7 |
7.95 |
10.25 |
9.25 |
8 |
9.6 |
| D.O.
Saturation (%) |
73 |
77 |
77 |
82 |
65 |
107 |
| pH (Lamotte) |
6.8 |
6.5 |
6.5 |
6 |
6.5 |
6.5 |
| pH (Hannah
Meter) |
8.1 |
8.5 |
8.2 |
8.4 |
7.4 |
5.8 |
| Salinity
(reftractometer-ppt) |
0 |
0 |
0 |
0 |
0 |
0 |
| Nitrate
(vacu-vials/Spec 20-ppm) |
NA |
0.07 |
0.08 |
NA |
0.07 |
0.09 |
| Phosphate
(vacu-vials/Spec 20-ppm) |
NA |
0.05 |
0.05 |
NA |
0.34 |
0.14 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|