| Locations | Nitrate | Nitrite | Chloride | Sulphate |
| A | 188.88 | 0.01 | 286.38 | 436.71 |
| B | 109.60 | 0.02 | 284.20 | 432.50 |
| C | 510.00 | 0.03 | 611.20 | 980.00 |
| D | 56.08 | 0.02 | 120.47 | 173.88 |
| E | 190.83 | 0.03 | 443.00 | 396.33 |
| F | 247.83 | 0.02 | 527.50 | 629.95 |
| G | 57.33 | 0.16 | 284.00 | 318.00 |
| H | 194.83 | 0.01 | 211.33 | 293.67 |
| I | 236.00 | 0.09 | 377.00 | 681.00 |
| J | 175.25 | 0.04 | 215.50 | 280.00 |
| K | 70.10 | 0.03 | 137.50 | 110.00 |
| L | 258.33 | 0.04 | 298.67 | 431.17 |
| M | 404.25 | 0.01 | 344.50 | 565.50 |
| N | 152.18 | 0.05 | 374.25 | 599.63 |
| O | 300.00 | 0.03 | 535.00 | 1147.00 |
| P | 132.76 | 0.08 | 191.48 | 355.67 |
| Q | 55.10 | 0.03 | 143.68 | 276.00 |
| R | 700.00 | 0.04 | 1389.00 | 1000.00 |
| S | 266.00 | 0.01 | 258.00 | 467.50 |
| X | 319.71 | 0.07 | 490.57 | 793.29 |
| Y | 47.00 | 0.00 | 89.00 | 120.00 |
| Z | 235.00 | 0.06 | 377.00 | 271.75 |
| MS | 47.97 | 0.02 | 102.00 | 171.00 |
| MN | 206.40 | 0.17 | 92.00 | 130.84 |
| NZ | 175.00 | 0.04 | 167.17 | 239.00 |
| BH | 145.93 | 0.23 | 237.67 | 228.33 |
| SH | 162.33 | 0.01 | 684.33 | 687.33 |
| SASO | 45 | 3 | 600 | 400 |
| WHO | 50 | 3 | 250 | 500 |
| EPA | 50 | 1 | 250 | 250 |
| EU | 45 | 0.5 | 250 | 250 |