1,3-Butadiene
Joint Municipal WSC
NOTE: Joint Municipal WSC purchases water from City of West Columbia which is required to test for 1,3-butadiene. Sample information shown below was taken by City of West Columbia.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 4 | 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
NOTE: Joint Municipal WSC purchases water from City of West Columbia which is required to test for 1,3-butadiene. Sample information shown below was taken by City of West Columbia.
Date | Lab ID | Result |
---|---|---|
2013-10-29 | 201310310125AM | ND |
2013-10-29 | 201310310123AM | ND |
2014-01-27 | 201401310078AM | ND |
2014-01-27 | 201401310072AM | ND |
2014-04-28 | 201405010478AM | ND |
2014-04-28 | 201405010406AM | ND |
2014-07-22 | 201407240502AM | ND |
2014-07-22 | 201407240425AM | ND |