| SAMP_SAMPLE_DATE | DETE_DESC | MEAS_SIGN | MEAS_RESULT | UNIT_SHORT_DESC |
| 15-Nov-91 | TECNAZENE | < | 0.005 | ug/l |
| 26-Nov-91 | TECNAZENE | < | 0.005 | ug/l |
| 16-Jan-92 | TECNAZENE | < | 0.005 | ug/l |
| 27-Jan-92 | TECNAZENE | < | 0.005 | ug/l |
| 19-Feb-92 | TECNAZENE | < | 0.005 | ug/l |
| 28-Feb-92 | TECNAZENE | < | 0.005 | ug/l |
| 10-Mar-92 | TECNAZENE | < | 0.005 | ug/l |
| 26-Mar-92 | TECNAZENE | < | 0.005 | ug/l |
| 30-Mar-92 | TECNAZENE | < | 0.005 | ug/l |
| 15-Apr-92 | TECNAZENE | < | 0.005 | ug/l |
| 27-Apr-92 | TECNAZENE | < | 0.005 | ug/l |
| 29-May-92 | TECNAZENE | < | 0.002 | ug/l |
| 09-Jun-92 | TECNAZENE | < | 0.002 | ug/l |
| 25-Jun-92 | TECNAZENE | < | 0.002 | ug/l |
| 01-Jul-92 | TECNAZENE | < | 0.002 | ug/l |
| 15-Jul-92 | TECNAZENE | < | 0.002 | ug/l |
| 31-Jul-92 | TECNAZENE | < | 0.002 | ug/l |
| 11-Aug-92 | TECNAZENE | < | 0.002 | ug/l |
| 27-Aug-92 | TECNAZENE | < | 0.002 | ug/l |
| 25-Sep-92 | TECNAZENE | < | 0.002 | ug/l |
| 28-Sep-92 | TECNAZENE | < | 0.002 | ug/l |
| 09-Dec-92 | TECNAZENE | < | 0.002 | ug/l |
| 10-Mar-93 | TECNAZENE | < | 0.002 | ug/l |
| 20-Jun-94 | TECNAZENE | < | 0.002 | ug/l |
| 21-Sep-94 | TECNAZENE | < | 0.002 | ug/l |