SQ30261 - Waimakariri River u/s SH1

Results for Sample ID NCY840850 taken 02-May 1984 10:00am

Measurement Value Units
Air Temperature 14.0 deg C
Ammoniacal Nitrogen 0.028 mg/L
Dissolved Oxygen 11.400 mg/L
E. coli 480 MPN/100mL
Nitrate Nitrogen 0.064 mg/L
Nitrite Nitrogen 0.004 mg/L
pH 7.4 -
Total Biochemical Oxygen Demand <1.000 g O2/m3
Total Coliforms 2000 number/100mL
Total Suspended Solids 31.000 mg/L
Water Temperature (Field) 7.50 C