1,3-Butadiene
Calhoun
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 8 | 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 |
---|---|---|
2015-02-03 | 3180908 | ND |
2015-02-04 | 3181585 | ND |
2015-05-11 | 3240004 | ND |
2015-05-11 | 3240028 | ND |
2015-08-05 | 3293589 | ND |
2015-08-05 | 3293605 | ND |
2015-11-19 | 3362371 | ND |
2015-11-30 | 3366022 | ND |