| SAMP_SAMPLE_DATE | DETE_DESC | MEAS_SIGN | MEAS_RESULT | UNIT_SHORT_DESC |
| 25-Jun-91 | POTASSIUM - AS K | 4.84 | mg/l | |
| 01-Oct-91 | POTASSIUM - AS K | 4.4 | mg/l | |
| 05-Sep-94 | POTASSIUM - AS K | 4.7 | mg/l | |
| 27-Jan-95 | POTASSIUM - AS K | 4.3 | mg/l | |
| 28-Apr-95 | POTASSIUM - AS K | 4 | mg/l | |
| 28-Jul-95 | POTASSIUM - AS K | 3.9 | mg/l | |
| 27-Oct-95 | POTASSIUM - AS K | 4.2 | mg/l | |
| 26-Jan-96 | POTASSIUM - AS K | 4.6 | mg/l | |
| 26-Apr-96 | POTASSIUM - AS K | 4.9 | mg/l | |
| 26-Jul-96 | POTASSIUM - AS K | 4.2 | mg/l | |
| 25-Oct-96 | POTASSIUM - AS K | 5.1 | mg/l | |
| 20-Aug-97 | POTASSIUM - AS K | 4 | mg/l | |
| 20-Nov-97 | POTASSIUM - AS K | 4.6 | mg/l | |
| 20-Aug-98 | POTASSIUM - AS K | 4.2 | mg/l | |
| 25-Nov-98 | POTASSIUM - AS K | 3.6 | mg/l | |
| 26-May-99 | POTASSIUM - AS K | 4.7 | mg/l | |
| 27-Aug-99 | POTASSIUM - AS K | 4.28 | mg/l | |
| 24-Nov-99 | POTASSIUM - AS K | 4.1 | mg/l | |
| 23-Feb-00 | POTASSIUM - AS K | 4.2 | mg/l | |
| 24-May-00 | POTASSIUM - AS K | 4.1 | mg/l | |
| 23-Aug-00 | POTASSIUM - AS K | 4.9 | mg/l | |
| 22-Nov-00 | POTASSIUM - AS K | 3.6 | mg/l | |
| 05-Oct-01 | POTASSIUM - AS K | 3.7 | mg/l | |
| 20-Dec-05 | POTASSIUM - AS K | 3.8 | mg/l | |
| 05-Sep-06 | POTASSIUM - AS K | 3.17 | mg/l | |
| 25-Apr-07 | POTASSIUM - AS K | 3.72 | mg/l | |
| 24-Oct-07 | POTASSIUM - AS K | 3.39 | mg/l |