1,3-Butadiene
Water District 1 of Johnson County
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 6 | 0 | ND |
2014 | ND | 5 | 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 |
---|---|---|
2013-07-29 | 201307300098AM | ND |
2013-07-29 | 201307300094AM | ND |
2013-07-29 | 201307300096AM | ND |
2013-10-21 | 201310220205AM | ND |
2013-10-21 | 201310220203AM | ND |
2013-10-21 | 201310220207AM | ND |
2014-01-13 | 201401140253AM | ND |
2014-01-13 | 201401140255AM | ND |
2014-04-08 | 201404090433AM | ND |
2014-04-08 | 201404090431AM | ND |
2014-05-21 | 201405220480AM | ND |