1,3-Butadiene
Allen County Water District
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 2 | 0 | ND |
2014 | ND | 6 | 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 |
---|---|---|
2013-12-18 | 3121070-03A | ND |
2013-12-18 | 3121070-01A | ND |
2014-03-12 | 4031103-03A | ND |
2014-03-12 | 4031103-01A | ND |
2014-06-18 | 4060962-03A | ND |
2014-06-18 | 4060962-01A | ND |
2014-09-17 | 4090711-03A | ND |
2014-09-17 | 4090711-01A | ND |