SQ35175 - Lake Rotorua by east arm

Results for Sample ID 2902817 taken 22-Apr 2009 14:50pm

Measurement Value Units
Ammoniacal Nitrogen 0.019 mg/L
Chlorophyll a (planktonic) 1069.9000 ug/L
Clarity Tube 5.000 cm
Conductivity 14.0 mS/m
Cyanobacteria biovolume, Potentially toxic 108.000 mm3/L
Dissolved Inorganic Nitrogen (calc) 0.0270 mg/L
Dissolved Oxygen 17.200 mg/L
Dissolved Oxygen Saturation 167.100 %
Dissolved Reactive Phosphorus 0.0170 mg/L
E. coli <1 MPN/100mL
Nitrate-N Nitrite-N 0.008 g/m3
pH 10.2 -
Salinity (Field) 0.10 ppt
Total Nitrogen 3.000 g/m3
Total Phosphorus 0.500 g/m3
Total Suspended Solids 160.000 mg/L
Turbidity 230.0 NTU
Water Temperature (Field) 13.3 C