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)