STATION TOT 1 TOT 2 TOT 3 Lil TOT TOT 4
Date 1/22/2009 1/22/2009 1/22/2009 1/22/2009 1/22/2009
Time 11:45 12:15 12:50 12:30 11:10
Weather sunny part cloudy part cloudy part cloudy sunny
Tidal Level High-ebb High-ebb High-ebb High-ebb High-ebb
Flow Rate (kt) 0.2 0.2 0.5 0.4 0.1
Water Color normal normal normal normal normal
Max. Water Depth (m) NA 0.9 NA NA NA
Air Temperature (*C) 4.5 4.5 5 5 4
Water Temperature (*C) 1 0 0 0 0
Transparency Tube (cm) 77 97 98 105 120+
Secchi Depth (cm) NA 93 107 124 205
Transparency Depth (cm) 77 97 107 124 205
D.O. (Lamotte) Trial #1 13.4 11.6 11.2 9 14
D.O. (Lamotte) Trial #2 14 10.6 12 10.4 11.6
D.O. Average 13.7 11.1 11.6 9.7 12.8
D.O. Saturation (%) 97 77 80 67 88
pH (Lamotte) 6.5 7 7 7.5 7.5
pH (Hannah Meter) 8.7 7.7 7.5 7.6 7.8
Salinity (reftractometer-ppt) 0 4 5 4 9
Nitrate (vacu-vials/Spec 20-ppm) 0.36 0.33 0.34 0.32 0.24
Phosphate (vacu-vials/Spec 20-ppm) 0.14 0.05 0.04 0.03 0.02