1,3-Butadiene
Aquarion Water Company of Connecticut - Valley System
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 9 | 0 | ND |
2014 | ND | 1 | 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 |
---|---|---|
2013-06-06 | 201306070098AM | ND |
2013-06-06 | 201306070298AM | ND |
2013-06-06 | 201306070273AM | ND |
2013-06-06 | 201306070176AM | ND |
2013-09-05 | 201309060358AM | ND |
2013-12-03 | 201312040656AM | ND |
2013-12-03 | 201312040722AM | ND |
2013-12-03 | 201312040681AM | ND |
2013-12-03 | 201312040709AM | ND |
2014-03-19 | 201403200579AM | ND |