SQ35175 - Lake Rotorua by east arm

Results for Sample ID 2907232 taken 29-Oct 2009 14:15pm

Measurement Value Units
Ammoniacal Nitrogen 0.052 mg/L
Chlorophyll a (planktonic) 83.6000 ug/L
Clarity Tube 38.000 cm
Conductivity 12.0 mS/m
Cyanobacteria biovolume, Potentially toxic 0.400 mm3/L
Dissolved Inorganic Nitrogen (calc) 0.1450 mg/L
Dissolved Oxygen 11.200 mg/L
Dissolved Oxygen Saturation 114.200 %
Dissolved Reactive Phosphorus 0.0220 mg/L
E. coli 4 MPN/100mL
Nitrate-N Nitrite-N 0.093 g/m3
pH 7.7 -
Salinity (Field) 0.10 ppt
Total Nitrogen 1.200 g/m3
Total Phosphorus 0.320 g/m3
Total Suspended Solids 18.000 mg/L
Turbidity 10.0 NTU
Volatile Suspended Solids 17.000 mg/L
Water Temperature (Field) 16.4 C