22'33'44'6-Heptachlorobiphenyl
West Travis County Regional WS
7
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 |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-17 | AC47201 | ND |
| 2014-06-25 | AC58061 | ND |
| 2015-03-16 | AC84526 | ND |
| 2016-03-14 | AD28651 | ND |
| 2017-03-13 | AD74751 | ND |
| 2018-02-15 | AE14239 | ND |
| 2019-01-23 | AE51055 | ND |