SQ34841 - Trib Nth draining Rakautahi upstream of culvert Port Hutt Rd

Results for Sample ID 2703941 taken 21-Jun 2007 11:50am

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 75.000 mg/L as HCO3
Ammoniacal Nitrogen 0.029 mg/L
Clarity Tube 22.000 cm
Conductivity (Field) 48.10 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0470 mg/L
Dissolved Organic Carbon 23.000 mg/L
Dissolved Oxygen 10.160 mg/L
Dissolved Oxygen Saturation 83.300 %
Dissolved Reactive Phosphorus 0.0260 mg/L
Nitrate-N Nitrite-N 0.018 g/m3
pH (Field) 7.40 -
Salinity (Field) 0.20 ppt
Sulphate 14.000 mg/L
Total Nitrogen 0.370 g/m3
Total Phosphorus 0.100 g/m3
Water Temperature (Field) 8.20 C