SQ35078 - Nairn River (Chathams) Rope

Results for Sample ID 20255059 taken 23-Sep 2025 10:12am

Measurement Value Units
Ammoniacal Nitrogen 0.051 mg/L
Chlorophyll a (planktonic) 5.7000 ug/L
Clarity Tube 36.000 cm
Conductivity 650.0 mS/m
Conductivity (Field) 509.30 mS/m
Dissolved Inorganic Nitrogen (calc) 0.1100 mg/L
Dissolved Non-Purgeable Organic Carbon 15.300 mg/L
Dissolved Oxygen 9.420 mg/L
Dissolved Oxygen Saturation 91.100 %
Dissolved Reactive Phosphorus 0.0420 mg/L
E. coli 393 MPN/100mL
Nitrate-N Nitrite-N 0.059 g/m3
pH 7.7 -
Salinity (Field) 2.74 ppt
Total Nitrogen 1.020 g/m3
Total Phosphorus 0.091 g/m3
Water Temperature (Field) 13.3 C