|
PH
|
Cond
|
TDS
|
Temp
|
TC
|
Turb
|
Total Hardness
|
Ca
|
Mg
|
Cl
|
Nitrate
|
Nitrite
|
Fe
|
NH4
−
|
Al
|
WQI
|
---|
pH
|
1.00
| | | | | | | | | | | | | | | |
Conductivity (cond)
|
0.39
|
1.00
| | | | | | | | | | | | | | |
TDS
|
0.34
|
0.99
|
1.00
| | | | | | | | | | | | | |
Temperature
|
0.22
|
0.00
|
−0.02
|
1.00
| | | | | | | | | | | | |
True colour (TC)
|
−0.10
|
0.25
|
0.25
|
−0.02
|
1.00
| | | | | | | | | | | |
Turbidity (Turb)
|
0.16
|
−0.11
|
−0.12
|
−0.01
|
0.31
|
1.00
| | | | | | | | | | |
Total Hardness
|
−0.07
|
0.56
|
0.62
|
−0.17
|
0.16
|
−0.10
|
1.00
| | | | | | | | | |
Ca
|
0.25
|
0.72
|
0.73
|
0.01
|
0.28
|
0.05
|
0.65
|
1.00
| | | | | | | | |
Mg
|
−0.17
|
0.43
|
0.49
|
−0.21
|
0.09
|
−0.14
|
0.97
|
0.44
|
1.00
| | | | | | | |
Cl
|
0.06
|
0.27
|
0.24
|
0.01
|
0.22
|
−0.13
|
−0.06
|
0.10
|
−0.10
|
1.00
| | | | | | |
Nitrate
|
−0.12
|
0.43
|
0.49
|
−0.05
|
0.31
|
−0.14
|
0.59
|
0.36
|
0.58
|
0.16
|
1.00
| | | | | |
Nitrite
|
−0.15
|
0.43
|
0.46
|
0.00
|
0.49
|
0.01
|
0.54
|
0.40
|
0.51
|
0.26
|
0.74
|
1.00
| | | | |
Total Iron
|
−0.29
|
0.01
|
0.05
|
−0.05
|
0.09
|
−0.07
|
0.28
|
0.13
|
0.29
|
0.02
|
0.39
|
0.51
|
1.00
| | | |
NH4
−
|
0.24
|
−0.06
|
−0.06
|
0.06
|
−0.07
|
−0.06
|
−0.13
|
−0.24
|
−0.08
|
0.14
|
0.04
|
−0.17
|
−0.17
|
1.00
| | |
Al
|
−0.19
|
−0.18
|
−0.17
|
−0.41
|
−0.08
|
−0.08
|
−0.21
|
−0.30
|
−0.14
|
0.11
|
−0.12
|
−0.05
|
−0.02
|
−0.07
|
1.00
| |
WQI
|
0.05
|
0.53
|
0.57
|
−0.10
|
0.61
|
0.52
|
0.70
|
0.61
|
0.63
|
0.06
|
0.57
|
0.66
|
0.25
|
−0.12
|
−0.20
|
1.00
|
- Analysis was carried out at p ≤ 0.05. Numbers in italics indicate significant positive correlations