SQ30261 - Waimakariri River u/s SH1

Results for Sample ID 2205696 taken 03-Oct 2002 13:00pm

Measurement Value Units
Absorbance at 270 nm 0.034 -
Absorbance at 400 nm 0.009 AU
Ammoniacal Nitrogen 0.028 mg/L
Conductivity 6.0 mS/m
Dissolved Organic Carbon 0.400 mg/L
Dissolved Oxygen 12.300 mg/L
Dissolved Oxygen Saturation 108.000 %
Dissolved Reactive Phosphorus 0.0040 mg/L
E. coli 93 MPN/100mL
Nitrate-N Nitrite-N 0.079 g/m3
pH 7.7 -
Total Nitrogen 0.160 g/m3
Total Phosphorus 0.015 g/m3
Turbidity 25.0 NTU
Water Temperature (Field) 9.70 C