1,3-Butadiene
Cal/am Water Company - Baldwin Hills
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 14 | 0 | ND |
2014 | ND | 2 | 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 |
---|---|---|
2013-06-10 | 22144201 | ND |
2013-06-10 | 22144401 | ND |
2013-06-10 | 22144001 | ND |
2013-06-10 | 22144801 | ND |
2013-06-10 | 22145101 | ND |
2013-06-10 | 22144601 | ND |
2013-09-09 | 23393801 | ND |
2013-09-09 | 23393601 | ND |
2013-12-04 | 24214201 | ND |
2013-12-04 | 24214001 | ND |
2013-12-04 | 24214401 | ND |
2013-12-04 | 24213801 | ND |
2013-12-04 | 24214901 | ND |
2013-12-04 | 24214601 | ND |
2014-03-05 | 2993010 | ND |
2014-03-05 | 25004101 | ND |