SQ35175 - Lake Rotorua by east arm

Results for Sample ID 1201856 taken 18-Apr 2012 16:30pm

Measurement Value Units
Ammoniacal Nitrogen 0.450 mg/L
Chlorophyll a (planktonic) 255.9000 ug/L
Clarity Tube 5.000 cm
Conductivity 13.0 mS/m
Cyanobacteria biovolume, Potentially toxic 269.400 mm3/L
Cyanobacteria biovolume, Total 269.40 mm3/L
Dissolved Inorganic Nitrogen (calc) 0.4525 mg/L
Dissolved Oxygen 7.400 mg/L
Dissolved Oxygen Saturation 70.300 %
Dissolved Reactive Phosphorus 0.1200 mg/L
E. coli 5 MPN/100mL
Nitrate-N Nitrite-N <0.005 g/m3
pH 7.5 -
Salinity (Field) 0.10 ppt
Total Nitrogen 7.900 g/m3
Total Phosphorus 0.670 g/m3
Total Suspended Solids 71.000 mg/L
Turbidity 93.0 NTU
Volatile Suspended Solids 50.000 mg/L
Water Temperature (Field) 14.1 C