22'44'56'-Hexachlorobiphenyl
East Montgomery County MUD 4
8
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 8 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2022-03-08 | AF88213 | ND |
| 2022-03-08 | AF88219 | ND |
| 2022-04-13 | AF93232 | ND |
| 2022-04-13 | AF93234 | ND |
| 2022-07-11 | AG04128 | ND |
| 2022-07-11 | AG04132 | ND |
| 2022-10-18 | AG17507 | ND |
| 2022-10-18 | AG17509 | ND |