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

Results for Sample ID 2709972 taken 17-Dec 2007 10:30am

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 50.000 mg/L as HCO3
Ammoniacal Nitrogen 0.017 mg/L
Clarity Tube 25.000 cm
Conductivity (Field) 47.20 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0195 mg/L
Dissolved Organic Carbon 30.000 mg/L
Dissolved Reactive Phosphorus 0.0090 mg/L
Nitrate-N Nitrite-N <0.005 g/m3
pH (Field) 6.90 -
Salinity (Field) 0.20 ppt
Sulphate 6.800 mg/L
Total Nitrogen 0.830 g/m3
Total Phosphorus 0.040 g/m3
Water Temperature (Field) 16.5 C