SQ30261 - Waimakariri River u/s SH1

Results for Sample ID 2205276 taken 19-Sep 2002 13:15pm

Measurement Value Units
Absorbance at 270 nm 0.041 -
Absorbance at 400 nm 0.012 AU
Ammoniacal Nitrogen 0.006 mg/L
Conductivity 6.0 mS/m
Dissolved Organic Carbon 0.500 mg/L
Dissolved Oxygen 11.800 mg/L
Dissolved Oxygen Saturation 109.500 %
Dissolved Reactive Phosphorus 0.0080 mg/L
E. coli 6100 MPN/100mL
Nitrate-N Nitrite-N 0.073 g/m3
pH 7.7 -
Total Nitrogen 0.310 g/m3
Total Phosphorus 0.440 g/m3
Turbidity 250.0 NTU
Water Temperature (Field) 11.9 C