SQ30261 - Waimakariri River u/s SH1

Results for Sample ID 2207263 taken 02-Dec 2002 13:15pm

Measurement Value Units
Absorbance at 270 nm 0.026 -
Absorbance at 400 nm 0.008 AU
Ammoniacal Nitrogen 0.010 mg/L
Conductivity 6.0 mS/m
Dissolved Organic Carbon 0.900 mg/L
Dissolved Oxygen 9.500 mg/L
Dissolved Oxygen Saturation 100.800 %
Dissolved Reactive Phosphorus 0.0020 mg/L
E. coli 36 MPN/100mL
Nitrate-N Nitrite-N 0.048 g/m3
pH 7.8 -
Total Nitrogen <0.080 g/m3
Total Phosphorus 0.009 g/m3
Turbidity 18.0 NTU
Water Temperature (Field) 18.4 C