|
|
APR-17 |
APR-18 |
APR-19 |
APR-20 |
APR-21 |
APR-22 |
APR-23 |
|
Rossdale
Zone (1) |
|
|
|
|
|
|
|
|
Total
Hardness (mg/L as CaCO3) (2) |
150 |
146 |
153 |
157 |
160 |
157 |
157 |
|
pH (pH) (3) |
7.7 |
7.7 |
7.7 |
7.7 |
7.7 |
7.7 |
7.7 |
|
Temperature (°C) |
0.4 |
0.5 |
0.5 |
0.8 |
1.3 |
1.3 |
1.1 |
|
Total
Chlorine Residual (mg/L) (4) |
2.03 |
2.02 |
2.03 |
2.05 |
2.04 |
1.98 |
1.96 |
|
Alkalinity (mg/L as CaCO3) (5) |
151 |
101 |
100 |
102 |
104 |
102 |
95 |
|
Conductivity (µS/cm) (6) |
380 |
378 |
369 |
373 |
381 |
380 |
385 |
|
Caustic Soda (mg/L) (7) |
15.7 |
14.3 |
13.8 |
12.9 |
14.0 |
16.8 |
13.3 |