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

Results for Sample ID 2507236 taken 14-Sep 2005 17:55pm

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 22.000 mg/L as HCO3
Ammoniacal Nitrogen 0.008 mg/L
Clarity Tube 24.000 cm
Conductivity (Field) 39.00 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0105 mg/L
Dissolved Organic Carbon 29.000 mg/L
Dissolved Oxygen 8.160 mg/L
Dissolved Oxygen Saturation 81.000 %
Dissolved Reactive Phosphorus 0.0240 mg/L
Nitrate-N Nitrite-N <0.005 g/m3
pH (Field) 6.40 -
Sulphate 6.400 mg/L
Total Nitrogen 0.320 g/m3
Total Phosphorus 0.049 g/m3
Water Temperature (Field) 14.3 C