| Samples no. | Nature | Sampling date | pH | T (˚C) | EC (µS/cm) | HCO3 | Cl | NO3 | PO4 | SO4 | Na | NH4 | K | Mg | Ca |
| (mg/L) | |||||||||||||||
| 1 | borehole | 13/08/11 | 5.8 | 27.3 | 36.3 | 13.2 | 6.2 | 6.7 | 0.0 | 1.9 | 6.3 | 0.1 | 0.6 | 1.4 | 3.0 |
| 2 | borehole | 05/05/10 | 5.6 | 29.5 | 37.2 | 4.4 | 1.5 | 9.3 | 0.0 | 0.2 | 3.2 | 0.0 | 0.3 | 0.6 | 1.5 |
| 3 | borehole | 04/05/10 | 5.5 | 29.3 | 39.4 | 7.7 | 2.1 | 0.5 | 0.0 | 3.0 | 2.3 | 0.1 | 1.0 | 0.8 | 1.3 |
| 4 | borehole | 04/05/10 | 4.9 | 30.1 | 41.5 | 3.1 | 4.9 | 3.7 | 0.0 | 1.2 | 4.1 | 0.0 | 0.2 | 0.5 | 1.0 |
| 5 | borehole | 10/08/11 | 5.3 | 29.7 | 42.2 | 6.5 | 5.1 | 0.8 | 0.1 | 0.2 | 4.3 | 0.0 | 0.2 | 0.2 | 1.2 |
| 6 | borehole | 22/07/10 | 5.3 | 29.3 | 43.2 | 6.8 | 6.0 | 7.3 | 0.1 | 2.0 | 0.7 | 0.0 | 0.5 | 2.9 | 3.2 |
| 7 | borehole | 24/07/10 | 5.7 | 29.0 | 43.3 | 1.2 | 4.4 | 8.6 | 0.0 | 0.1 | 0.8 | 0.0 | 0.6 | 0.5 | 4.0 |
| 8 | borehole | 24/07/10 | 5.9 | 28.4 | 44.8 | 0.7 | 7.9 | 9.1 | 0.1 | 1.0 | 0.5 | 0.0 | 0.8 | 2.4 | 3.2 |
| 9 | borehole | 22/07/10 | 5.1 | 29.8 | 45.0 | 1.2 | 7.0 | 5.9 | 0.1 | 1.0 | 0.7 | 0.0 | 0.6 | 1.9 | 2.4 |
| 10 | borehole | 06/05/10 | 5.7 | 30.3 | 45.1 | 13.9 | 2.0 | 0.3 | 0.0 | 0.3 | 2.4 | 0.1 | 0.6 | 1.0 | 1.9 |
| 11 | borehole | 13/08/11 | 5.2 | 29.1 | 45.6 | 17.2 | 7.0 | 0.1 | 0.0 | 6.9 | 7.7 | 1.1 | 1.1 | 1.2 | 3.1 |
| 12 | borehole | 13/08/11 | 4.9 | 26.8 | 46.2 | 20.9 | 7.4 | 0.2 | 0.0 | 6.4 | 5.9 | 0.0 | 1.1 | 2.3 | 4.0 |
| 13 | borehole | 05/05/10 | 5.6 | 29.5 | 46.4 | 6.9 | 5.9 | 3.2 | 0.0 | 0.3 | 5.0 | 0.0 | 0.3 | 0.6 | 1.3 |
| 14 | borehole | 22/07/10 | 5.1 | 28.3 | 46.4 | 5.3 | 7.0 | 3.6 | 0.1 | 1.0 | 0.7 | 0.0 | 0.5 | 1.9 | 3.2 |
| 15 | borehole | 06/05/10 | 5.5 | 28.2 | 46.8 | 10.2 | 7.4 | 0.2 | 0.0 | 0.2 | 6.2 | 0.2 | 0.3 | 0.5 | 1.2 |
| 16 | borehole | 25/07/10 | 5.6 | 28.9 | 46.8 | 1.2 | 3.9 | 7.3 | 0.0 | 0.1 | 0.9 | 0.0 | 0.4 | 1.0 | 2.4 |
| 17 | borehole | 11/08/11 | 5.2 | 28.0 | 47.2 | 5.0 | 6.2 | 0.4 | 0.0 | 2.2 | 4.8 | 0.0 | 0.2 | 0.3 | 1.4 |
| 18 | borehole | 07/05/10 | 5.2 | 29.7 | 47.4 | 4.0 | 4.4 | 7.4 | 0.0 | 0.3 | 3.6 | 0.1 | 0.3 | 0.9 | 1.5 |
| 19 | borehole | 07/05/10 | 5.2 | 30.0 | 47.5 | 4.2 | 5.6 | 0.1 | 0.0 | 4.3 | 3.8 | 0.0 | 0.7 | 0.8 | 1.3 |
| 20 | borehole | 24/07/10 | 5.6 | 28.8 | 47.6 | 11.6 | 7.9 | 9.5 | 0.0 | 1.0 | 4.2 | 0.0 | 0.3 | 2.4 | 4.0 |
| 21 | borehole | 25/07/10 | 5.4 | 29.0 | 48.6 | 0.5 | 8.9 | 15.4 | 0.0 | 1.0 | 5.6 | 0.0 | 0.4 | 1.5 | 2.4 |
| 22 | borehole | 23/10/08 | 4.8 | 31.7 | 50.0 | 0.0 | 7.1 | 1.8 | 0.1 | 0.1 | 3.6 | 0.0 | 0.1 | 0.3 | 0.6 |
| 23 | borehole | 23/10/08 | 4.8 | 29.7 | 50.0 | 1.1 | 4.6 | 0.6 | 0.1 | 2.1 | 3.0 | 0.0 | 0.2 | 0.4 | 0.6 |
| 24 | borehole | 23/10/08 | 4.9 | 31.8 | 50.0 | 12.6 | 9.5 | 0.2 | 0.1 | 2.3 | 2.9 | 0.0 | 0.1 | 0.6 | 7.1 |
| 25 | borehole | 23/10/08 | 4.9 | 31.4 | 50.0 | 1.6 | 4.7 | 0.0 | 0.1 | 3.0 | 2.9 | 0.0 | 0.3 | 0.5 | 0.9 |
| 26 | borehole | 11/08/11 | 5.0 | 28.9 | 50.2 | 0.0 | 7.7 | 5.3 | 0.0 | 0.3 | 4.2 | 0.0 | 0.7 | 0.2 | 1.3 |
| 27 | borehole | 10/08/11 | 5.2 | 30.1 | 50.5 | 8.6 | 6.1 | 0.8 | 0.0 | 0.2 | 4.6 | 0.0 | 0.2 | 0.3 | 2.0 |
| 28 | borehole | 06/05/10 | 5.7 | 29.6 | 50.7 | 10.9 | 2.5 | 3.7 | 0.0 | 1.7 | 2.8 | 0.1 | 0.8 | 1.2 | 2.1 |
| 29 | borehole | 23/10/08 | 5.1 | 29.7 | 51.0 | 3.2 | 4.3 | 0.1 | 0.1 | 1.1 | 3.0 | 0.0 | 0.2 | 0.4 | 0.6 |
| 30 | borehole | 05/05/10 | 5.3 | 28.2 | 52.3 | 13.4 | 2.6 | 0.5 | 0.0 | 0.7 | 2.7 | 0.1 | 0.5 | 0.9 | 2.1 |
| 31 | borehole | 13/08/11 | 4.0 | 28.4 | 52.4 | 11.8 | 8.3 | 14.3 | 0.0 | 2.3 | 8.8 | 0.3 | 0.7 | 1.4 | 3.8 |
| 32 | well | 11/08/11 | 5.2 | 28.9 | 52.6 | 7.5 | 6.5 | 2.1 | 0.0 | 2.3 | 7.3 | 0.3 | 0.1 | 0.1 | 1.1 |
| 33 | borehole | 24/07/10 | 5.5 | 28.7 | 52.8 | 0.2 | 10.9 | 10.4 | 0.1 | 1.0 | 4.2 | 0.0 | 0.3 | 1.5 | 3.2 |
| 34 | borehole | 07/05/10 | 4.7 | 29.3 | 54.0 | 4.1 | 6.6 | 0.0 | 0.0 | 3.4 | 4.6 | 0.4 | 0.8 | 0.6 | 1.3 |
| 35 | borehole | 04/08/10 | 5.6 | 28.7 | 54.0 | 95.8 | 9.9 | 15.4 | 0.2 | 1.0 | 4.4 | 0.0 | 0.4 | 7.8 | 25.7 |
| 36 | borehole | 05/08/10 | 5.7 | 28.9 | 55.0 | 129.0 | 8.9 | 8.2 | 0.2 | 1.0 | 5.2 | 0.1 | 0.7 | 8.7 | 32.1 |
| 37 | borehole | 23/10/08 | 4.9 | 31.2 | 56.0 | 1.8 | 5.3 | 0.6 | 0.1 | 2.6 | 3.4 | 0.0 | 0.3 | 0.5 | 1.0 |