1,3-Butadiene
Del City
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 20 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-03-04 | 4C04014-22 | ND |
2014-03-04 | 4C04014-13 | ND |
2014-03-04 | 4C04014-07 | ND |
2014-03-04 | 4C04014-04 | ND |
2014-03-04 | 4C04014-01 | ND |
2014-03-04 | 4C04014-16 | ND |
2014-03-04 | 4C04014-25 | ND |
2014-03-04 | 4C04014-19 | ND |
2014-03-04 | 4C04014-10 | ND |
2014-06-04 | 4F04001-01 | ND |
2014-09-02 | 4I02020-25 | ND |
2014-09-02 | 4I02020-19 | ND |
2014-09-02 | 4I02020-01 | ND |
2014-09-02 | 4I02020-10 | ND |
2014-09-02 | 4I02020-16 | ND |
2014-09-02 | 4I02020-07 | ND |
2014-09-02 | 4I02020-13 | ND |
2014-09-02 | 4I02020-04 | ND |
2014-09-02 | 4I02020-22 | ND |
2014-12-03 | 4L03019-01 | ND |