|
|
JUN-19 |
JUN-20 |
JUN-21 |
JUN-22 |
JUN-23 |
JUN-24 |
JUN-25 |
|
Rossdale
Zone (1) |
|
|
|
|
|
|
|
|
Total
Hardness (mg/L as CaCO3) (2) |
166 |
169 |
167 |
153 |
172 |
173 |
166 |
|
pH (pH) (3) |
7.9 |
7.9 |
7.8 |
7.8 |
7.7 |
7.7 |
7.8 |
|
Temperature (°C) |
15.3 |
15.4 |
15.4 |
14.3 |
13.2 |
13.7 |
15.9 |
|
Total
Chlorine Residual (mg/L) (4) |
2.16 |
2.16 |
2.16 |
2.16 |
1.91 |
2.10 |
2.02 |
|
Alkalinity (mg/L as CaCO3) (5) |
100 |
106 |
108 |
101 |
92 |
85 |
87 |
|
Conductivity (µS/cm) (6) |
409 |
400 |
390 |
386 |
471 |
555 |
521 |
|
Caustic Soda (mg/L) (7) |
16.0 |
11.7 |
11.5 |
26.7 |
55.5 |
56.0 |
46.6 |