SQ35175 - Lake Rotorua by east arm

Results for Sample ID 2904946 taken 28-Jul 2009 15:10pm

Measurement Value Units
Ammoniacal Nitrogen 2.200 mg/L
Chlorophyll a (planktonic) 44.2000 ug/L
Clarity Tube 60.000 cm
Conductivity 15.0 mS/m
Cyanobacteria biovolume, Potentially toxic 0.000 mm3/L
Dissolved Inorganic Nitrogen (calc) 2.2950 mg/L
Dissolved Oxygen 11.500 mg/L
Dissolved Oxygen Saturation 91.500 %
Dissolved Reactive Phosphorus 0.0980 mg/L
E. coli 9 MPN/100mL
Nitrate-N Nitrite-N 0.095 g/m3
pH 7.5 -
Salinity (Field) 0.10 ppt
Total Nitrogen 4.200 g/m3
Total Phosphorus 0.270 g/m3
Total Suspended Solids 7.200 mg/L
Turbidity 9.9 NTU
Volatile Suspended Solids 6.500 mg/L
Water Temperature (Field) 6.00 C