| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-06-03 | 6.7 | µg/L | View Sample | |
| 2013-10-23 | 9.1 | µg/L | View Sample | |
| 2014-06-18 | 6.5 | µg/L | View Sample | |
| 2015-07-09 | 8.1 | µg/L | View Sample | |
| 2015-11-04 | 9.2 | µg/L | View Sample | |
| 2016-07-06 | 7.6 | µg/L | View Sample | |
| 2016-11-09 | 8.5 | µg/L | View Sample | |
| 2017-06-27 | 8.2 | µg/L | View Sample | |
| 2019-09-18 | 10 | µg/L | View Sample | |
| 2020-09-28 | 11 | µg/L | View Sample |
