| Flow | MLSS | pH | Temp | TSSi | BODi | CODi | TSSe | BODe | CODe | |
| Flow | 1 | |||||||||
| MLSS | 0.236 | 1 | ||||||||
| pH | −0.177 | 0.022 | 1 | |||||||
| Temp | 0.257 | 0.397 | −0.052 | 1 | ||||||
| TSSi | 0.800 | 0.363 | −0.351 | 0.255 | 1 | |||||
| BODi | 0.851 | 0.448 | −0.075 | 0.374 | 0.841 | 1 | ||||
| CODi | 0.826 | 0.415 | −0.003 | 0.380 | 0.681 | 0.813 | 1 | |||
| TSSe | 0.975 | 0.269 | −0.144 | 0.320 | 0.776 | 0.850 | 0.809 | 1 | ||
| BODe | 0.793 | −0.093 | −0.149 | 0.213 | 0.726 | 0.800 | 0.548 | 0.787 | 1 | |
| CODe | 0.785 | 0.168 | −0.111 | 0.438 | 0.562 | 0.631 | 0.693 | 0.811 | 0.660 | 1 |