SQ34830 - Awatotara Creek (Chathams) Waitangi-Tuku Road

Results for Sample ID 2604018 taken 14-Jun 2006 15:40pm

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 <4.000 mg/L as HCO3
Ammoniacal Nitrogen <0.005 mg/L
Clarity Tube 22.000 cm
Conductivity 19.0 mS/m
Conductivity (Field) 20.00 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0245 mg/L
Dissolved Organic Carbon 42.000 mg/L
Dissolved Oxygen 8.220 mg/L
Dissolved Oxygen Saturation 85.900 %
Dissolved Reactive Phosphorus 0.0150 mg/L
Nitrate-N Nitrite-N 0.022 g/m3
pH (Field) 4.20 -
Salinity (Field) 0.10 ppt
Sulphate 2.700 mg/L
Total Nitrogen 0.420 g/m3
Total Phosphorus 0.024 g/m3
Water Temperature (Field) 9.40 C