SQ34849 - Waitaha Creek at Chatham island

Results for Sample ID 1100244 taken 24-Feb 2011 13:35pm

Measurement Value Units
Alkalinity, Total 154.0 g/m3 as CaCO3
Ammoniacal Nitrogen <0.010 mg/L
Clarity Tube 30.000 cm
Conductivity (Field) 56.30 mS/m
Dissolved Inorganic Nitrogen (calc) <0.0160 mg/L
Dissolved Organic Carbon 27.000 mg/L
Dissolved Oxygen 9.680 mg/L
Dissolved Oxygen Saturation 104.300 %
Dissolved Reactive Phosphorus 0.0110 mg/L
Nitrate Nitrogen 0.002 mg/L
Nitrate-N Nitrite-N 0.006 g/m3
Nitrite Nitrogen 0.004 mg/L
pH (Field) 8.00 -
Salinity (Field) 0.30 ppt
Sulphate 20.000 mg/L
Total Kjeldahl Nitrogen 0.760 mg/L
Total Phosphorus 0.062 g/m3
Water Temperature (Field) 18.6 C