| ˚C | Salinity | pH | DO | Chla | TSM | NH4 | NO2 | NO3 | TN | PO4 | TP | SiO4 | BOD | OM | COD | Fe | Mn | Cu | Zn | Cr | Ni | Cd | Pb | Hg | PHBs | |
| ˚C | 1.00 | |||||||||||||||||||||||||
| Salinity | 0.05 | 1.00 | ||||||||||||||||||||||||
| pH | 0.12 | 0.06 | 1.00 | |||||||||||||||||||||||
| DO | −0.25 | 0.09 | −0.23 | 1.00 | ||||||||||||||||||||||
| Chla | −0.33 | −0.09 | −0.16 | 0.26 | 1.00 | |||||||||||||||||||||
| TSM | 0.12 | 0.08 | 0.05 | 0.05 | −0.03 | 1.00 | ||||||||||||||||||||
| NH4 | 0.40 | 0.25 | −0.02 | −0.22 | −0.35 | 0.15 | 1.00 | |||||||||||||||||||
| NO2 | 0.32 | −0.07 | 0.07 | 0.19 | 0.08 | 0.45 | −0.15 | 1.00 | ||||||||||||||||||
| NO3 | −0.09 | −0.14 | −0.09 | −0.05 | 0.09 | 0.16 | −0.06 | 0.10 | 1.00 | |||||||||||||||||
| TN | −0.09 | −0.42 | 0.10 | 0.04 | 0.07 | 0.55 | −0.09 | 0.50 | 0.26 | 1.00 | ||||||||||||||||
| PO4 | 0.35 | 0.09 | 0.03 | −0.05 | −0.20 | −0.04 | 0.02 | 0.12 | −0.01 | −0.17 | 1.00 | |||||||||||||||
| TP | −0.04 | 0.20 | −0.06 | 0.00 | 0.05 | 0.14 | −0.26 | 0.13 | 0.25 | −0.10 | 0.67 | 1.00 | ||||||||||||||
| SiO4 | −0.18 | 0.14 | −0.02 | −0.11 | 0.06 | 0.21 | −0.04 | 0.25 | 0.45 | 0.28 | −0.19 | 0.00 | 1.00 | |||||||||||||
| BOD | 0.07 | 0.07 | −0.18 | 0.14 | −0.06 | 0.21 | 0.07 | 0.25 | 0.10 | 0.24 | 0.17 | 0.13 | 0.62 | 1.00 | ||||||||||||
| OM | −0.27 | 0.03 | 0.03 | 0.02 | −0.01 | 0.01 | −0.37 | 0.22 | 0.21 | 0.26 | 0.29 | 0.40 | 0.34 | 0.29 | 1.00 | |||||||||||
| COD | 0.23 | 0.09 | −0.10 | 0.01 | 0.19 | 0.19 | −0.03 | 0.21 | −0.44 | 0.23 | 0.08 | −0.01 | 0.02 | 0.29 | 0.24 | 1.00 | ||||||||||
| Fe | −0.18 | 0.04 | −0.38 | 0.29 | 0.06 | 0.11 | −0.22 | −0.10 | 0.02 | −0.01 | −0.26 | −0.01 | −0.15 | 0.05 | −0.14 | −0.02 | 1.00 | |||||||||
| Mn | −0.14 | −0.06 | −0.07 | 0.16 | −0.17 | 0.09 | −0.25 | 0.09 | 0.00 | 0.09 | 0.08 | −0.01 | −0.02 | 0.01 | 0.10 | −0.18 | 0.24 | 1.00 | ||||||||
| Cu | 0.20 | −0.09 | −0.01 | 0.10 | −0.13 | 0.07 | −0.07 | 0.08 | −0.16 | 0.19 | 0.11 | 0.00 | −0.19 | −0.02 | −0.02 | 0.15 | 0.21 | 0.24 | 1.00 | |||||||
| Zn | −0.15 | −0.17 | −0.17 | −0.08 | −0.12 | −0.29 | −0.10 | −0.07 | 0.06 | 0.08 | −0.06 | −0.27 | 0.26 | 0.13 | 0.26 | −0.15 | 0.02 | 0.40 | 0.08 | 1.00 | ||||||
| Cr | −0.23 | 0.16 | −0.34 | 0.10 | 0.09 | 0.05 | 0.08 | 0.02 | 0.15 | 0.22 | −0.24 | 0.03 | 0.17 | 0.13 | −0.05 | 0.05 | 0.39 | 0.11 | 0.09 | −0.07 | 1.00 | |||||
| Ni | 0.05 | 0.00 | 0.08 | 0.13 | −0.13 | 0.20 | −0.12 | 0.18 | 0.03 | 0.26 | −0.02 | 0.00 | −0.09 | 0.01 | 0.29 | 0.10 | 0.18 | 0.44 | 0.20 | 0.31 | 0.07 | 1.00 | ||||
| Cd | −0.43 | 0.05 | −0.19 | 0.56 | 0.12 | −0.01 | −0.36 | 0.06 | −0.02 | 0.09 | −0.04 | 0.13 | 0.16 | 0.23 | 0.24 | −0.09 | 0.21 | 0.38 | −0.01 | 0.13 | 0.10 | 0.06 | 1.00 | |||
| Pb | 0.05 | 0.08 | −0.28 | −0.03 | −0.28 | 0.21 | 0.58 | −0.13 | −0.12 | 0.04 | −0.22 | −0.29 | −0.08 | 0.00 | −0.25 | −0.11 | 0.17 | 0.15 | 0.12 | 0.12 | 0.27 | 0.12 | −0.06 | 1.00 | ||
| Hg | −0.04 | −0.18 | −0.24 | 0.04 | −0.07 | 0.24 | 0.02 | 0.02 | 0.01 | 0.05 | −0.01 | −0.10 | −0.21 | −0.06 | 0.02 | −0.26 | 0.27 | 0.51 | 0.05 | 0.21 | −0.04 | 0.36 | 0.00 | 0.36 | 1.00 | |
| PHBs | 0.23 | 0.21 | 0.02 | −0.25 | −0.28 | 0.15 | 0.62 | −0.24 | −0.02 | −0.15 | −0.08 | −0.22 | −0.06 | −0.07 | −0.31 | −0.09 | −0.07 | −0.21 | −0.14 | −0.21 | 0.01 | −0.11 | −0.25 | 0.43 | −0.07 | 1.00 |