SQ34846 - Lake Rangitai (Chathams) eastern shore off Taia-Hapupu Rd

Results for Sample ID 2602012 taken 30-Mar 2006 13:05pm

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 147.000 mg/L as HCO3
Ammoniacal Nitrogen 0.010 mg/L
Chlorophyll a (planktonic) 1.4000 ug/L
Clarity Tube 100.000 cm
Conductivity 99.0 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0180 mg/L
Dissolved Organic Carbon 7.700 mg/L
Dissolved Oxygen 10.100 mg/L
Dissolved Oxygen Saturation 101.300 %
Dissolved Reactive Phosphorus <0.0010 mg/L
Nitrate-N Nitrite-N 0.008 g/m3
pH (Field) 8.60 -
Salinity (Field) 0.50 ppt
Sulphate 31.000 mg/L
Total Nitrogen 0.610 g/m3
Total Phosphorus 0.011 g/m3
Water Temperature (Field) 15.8 C