STATION TOT 2 TOT 2 TOT 2 TOT 2 TOT 2 TOT 2
Date 4/21/2009 3/19/2009 2/19/2009 1/22/2009 11/20/2008 10/16/2008
Time 12:15 11:15 12:10 12:15 12:35 12:20
Weather part cloudy part cloudy part cloudy part cloudy overcast sunny
Tidal Level High ebb High-ebb High-ebb High-ebb High-flood
Flow Rate (kt) negligible 1.7 4.1 0.2 2 3.9
Water Color normal normal normal normal normal normal
Max. Water Depth (m) 1.2 0.6 1 0.9 NA NA
Air Temperature (*C) 22 15 9 4.5 6.5 25.5
Water Temperature (*C) 18 11 7 0 8 21
Transparency Tube (cm) 46 40 67 97 54 27
Secchi Depth (cm) 50 50 70 93 70 51
Transparency Depth (cm) 50 50 70 97 70 51
D.O. (Lamotte) Trial #1 7.4 9.2 10.4 11.6 7 5.8
D.O. (Lamotte) Trial #2 7.6 9.1 11 10.6 7.6 5.2
D.O. Average 7.5 9.15 10.7 11.1 7.3 5.5
D.O. Saturation (%) 81 85 88 77 63 64
pH (Lamotte) 7 6.5 7 7 6.2 6.8
pH (Hannah Meter) 7.3 7.4 7.8 7.7    
Salinity (reftractometer-ppt) 0 0 3 4 5 0
Nitrate (vacu-vials/Spec 20-ppm) NA 0.17 NA 0.33 0.09 0.15
Phosphate (vacu-vials/Spec 20-ppm) NA 0.19 NA 0.05 0.08 0