SQ30261 - Waimakariri River u/s SH1

Results for Sample ID CQ931677 taken 15-Apr 1993 10:55am

Measurement Value Units
Air Temperature 18.0 deg C
Ammoniacal Nitrogen 0.021 mg/L
Dissolved Oxygen 11.100 mg/L
Dissolved Oxygen Saturation 96.000 %
Faecal Coliforms 75 cfu/100mL
Grease, Total <0.500 mg/L
pH 7.9 -
Total Biochemical Oxygen Demand 1.800 g O2/m3
Total Suspended Solids 14.000 mg/L
Turbidity 8.1 NTU
Water Temperature (Field) 9.00 C