Parameters | Unit | Analytical method | Results | KS EAS 12: 2018 standards (Max.) |
Temperature | ˚C |
|
|
|
Ph | pH scale | APHA 4500-H+B | 8.1 | 5.5 - 9.5 (6.5 - 8.5)* |
Color | mg Pt L−1 | APHA 2120 B |
| 50 (15)* |
Turbidity | N.T.U | APHA 2130 B | 114 | 25 (5)* |
Conductivity (25 degrees C) | µ∙cm−1 | APHA 2510 B | 100 | 2500 (1500)* |
Iron | mg∙L−1 | APHA 3500-Fe B |
| 0.3 |
Manganese | mg∙L−1 | APHA 3500-Mn B |
| 0.1 |
Calcium | mg∙L−1 | APHA 3500-Ca B |
| 150 |
Magnesium | mg∙L−1 | APHA 3500-Mg B |
| 100 |
Total hardness | mg CaCO3 L−1 | APHA 2340 C |
| 600 (300)* |
Total alkalinity | mg CaCO3 L−1 | APHA 2320 B | 64 | 500** |
Chloride | mg∙L−1 | APHA 4500-CI− B | 11 | 250 |
Fluoride | mg∙L−1 | APHA 4500-F− C |
| 1.5 |
Nitrate | mg L−1 | APHA 4500- D | 8 | 45 |
Nitrite | mg N L−1 | APHA 4500- B |
| 0.9 |
Sulphate | mg∙L−1 | APHA 4500- E | <0.01 | 400 |
Total suspended solids | mg∙L−1 | APHA2540 D | 25.5 |
|
Daily sediment load | Tonnes/day |
| 1.9 |
|
Total dissolved solids | mg∙L−1 | APHA 2510 A | 90 | 1500 (1000)* |