1,3-Butadiene
Andalusia
16
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 | 15 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.0103 ppb
The EWG Health Guideline of 0.0103 ppb for 1,3-butadiene was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-24 | 2982271 | ND |
| 2014-02-24 | 2982333 | ND |
| 2014-02-24 | 2982224 | ND |
| 2014-02-24 | 2982192 | ND |
| 2014-02-24 | 2982236 | ND |
| 2014-02-25 | 2982292 | ND |
| 2014-02-25 | 2982312 | ND |
| 2014-08-04 | 3081206 | ND |
| 2014-08-04 | 3081279 | ND |
| 2014-08-04 | 3081320 | ND |
| 2014-08-04 | 3082347 | ND |
| 2014-08-04 | 3081571 | ND |
| 2014-08-04 | 3081561 | ND |
| 2014-08-04 | 3082434 | ND |
| 2014-09-22 | 3110333 | ND |
| 2015-02-25 | 3196184 | ND |