SQ34893 - Lake Marakapia (Chathams) southwest shore by trees

Results for Sample ID 2604236 taken 17-Jun 2006 11:30am

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 118.000 mg/L as HCO3
Ammoniacal Nitrogen <0.005 mg/L
Chlorophyll a (planktonic) 1.4000 ug/L
Conductivity 61.0 mS/m
Dissolved Inorganic Nitrogen (calc) <0.0100 mg/L
Dissolved Organic Carbon 16.000 mg/L
Dissolved Reactive Phosphorus 0.0020 mg/L
Nitrate-N Nitrite-N <0.005 g/m3
Sulphate 12.000 mg/L
Total Nitrogen 0.600 g/m3
Total Phosphorus 0.013 g/m3