| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-04-02 | < | 1 | µg/L | View Sample |
| 2013-09-30 | 4.4 | µg/L | View Sample | |
| 2014-03-31 | ND | µg/L | View Sample | |
| 2014-09-29 | ND | µg/L | View Sample | |
| 2015-04-07 | ND | µg/L | View Sample | |
| 2015-10-05 | ND | µg/L | View Sample | |
| 2016-04-04 | ND | µg/L | View Sample | |
| 2016-10-03 | 1.4 | µg/L | View Sample | |
| 2017-04-03 | < | 0.0005 | mg/L | View Sample |
| 2017-10-02 | 0.0033 | mg/L | View Sample | |
| 2018-04-03 | < | 0.0005 | mg/L | View Sample |
| 2018-10-01 | 0.0006 | mg/L | View Sample | |
| 2019-04-01 | < | 0.0005 | mg/L | View Sample |
| 2019-09-30 | 0.0013 | mg/L | View Sample | |
| 2020-04-06 | < | 0.0005 | mg/L | View Sample |
| 2020-09-28 | 0.0007 | mg/L | View Sample | |
| 2021-03-29 | < | 0.0005 | mg/L | View Sample |
| 2021-09-27 | 0.0006 | mg/L | View Sample | |
| 2022-04-04 | < | 0.0005 | mg/L | View Sample |
| 2022-10-03 | 0.0007 | mg/L | View Sample | |
| 2023-10-03 | < | 0.0005 | mg/L | View Sample |
| 2024-03-26 | < | 0.0005 | mg/L | View Sample |
| 2024-10-01 | 0.0013 | mg/L | View Sample | |
| 2025-04-21 | < | 0.0005 | mg/L | View Sample |