OCT-20 OCT-21 OCT-22 OCT-23 OCT-24 OCT-25 OCT-26
Rossdale Zone (1)              
Total Hardness (mg/L as CaCO3) (2) 170 170 174 166 172 170 171
pH (pH) (3) 8.1 8.1 8.1 8.1 8.1 8.1 8.1
Temperature (°C) 5.9 6.2 6.4 6.2 6.3 6.3 6.7
Total Chlorine Residual (mg/L) (4) 2.00 1.97 2.04 2.04 1.95 1.96 1.94
Alkalinity (mg/L as CaCO3) (5) 118 121 122 121 121 120 119
Conductivity (µS/cm) (6) 355 360 361 360 356 361 363
Caustic Soda (mg/L) (7) 0.000 0.000 0.000 0.000 0.000 0.000 0.000