SQ34849 - Waitaha Creek at Chatham island

Results for Sample ID 2804756 taken 29-Jun 2008 16:30pm

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 <4.000 mg/L as HCO3
Ammoniacal Nitrogen <0.005 mg/L
Clarity Tube 24.000 cm
Conductivity (Field) 26.10 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0285 mg/L
Dissolved Organic Carbon 41.000 mg/L
Dissolved Oxygen 11.470 mg/L
Dissolved Oxygen Saturation 101.200 %
Dissolved Reactive Phosphorus 0.0080 mg/L
Nitrate-N Nitrite-N 0.026 g/m3
pH (Field) 5.20 -
Salinity (Field) 0.20 ppt
Sulphate 15.000 mg/L
Total Nitrogen 0.440 g/m3
Total Phosphorus 0.025 g/m3
Water Temperature (Field) 9.70 C