1,3-Butadiene
Warrington Twp Water&sew Dept
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 8 | 0 | ND |
2015 | ND | 9 | 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 |
---|---|---|
2014-11-11 | 831006-12854 | ND |
2014-11-11 | 830998-12862 | ND |
2014-11-11 | 831002-12854 | ND |
2014-11-11 | 831008-12862 | ND |
2014-11-11 | 831004-12862 | ND |
2014-11-11 | 831012-12854 | ND |
2014-11-11 | 831016-12854 | ND |
2014-11-11 | 831014-12854 | ND |
2015-02-09 | 842481-13389 | ND |
2015-05-11 | 859200-14080 | ND |
2015-05-11 | 859194-14080 | ND |
2015-05-11 | 859202-14080 | ND |
2015-05-11 | 859192-14080 | ND |
2015-05-11 | 859198-14080 | ND |
2015-05-11 | 859204-14080 | ND |
2015-05-11 | 859208-14080 | ND |
2015-08-20 | 3305503 | ND |