SQ34834 - Washout Creek (Chathams) below bridge, Waitangi West Rd

Results for Sample ID 2604021 taken 15-Jun 2006 10:05am

Measurement Value Units
Alkalinity to pH 4.5 as HCO3 <4.000 mg/L as HCO3
Ammoniacal Nitrogen 0.027 mg/L
Clarity Tube 35.000 cm
Conductivity 28.0 mS/m
Conductivity (Field) 27.90 mS/m
Dissolved Inorganic Nitrogen (calc) 0.0320 mg/L
Dissolved Organic Carbon 36.000 mg/L
Dissolved Oxygen 7.190 mg/L
Dissolved Oxygen Saturation 72.500 %
Dissolved Reactive Phosphorus 0.0250 mg/L
Nitrate-N Nitrite-N 0.005 g/m3
pH (Field) 4.70 -
Salinity (Field) 0.10 ppt
Sulphate 18.000 mg/L
Total Nitrogen 0.370 g/m3
Total Phosphorus 0.030 g/m3
Water Temperature (Field) 7.70 C