1,3-Butadiene
Bexley City PWS
NOTE: Bexley City PWS purchases water from Columbus Public Water System which is required to test for 1,3-butadiene. Sample information shown below was taken by Columbus Public Water System.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 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 |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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: Bexley City PWS purchases water from Columbus Public Water System which is required to test for 1,3-butadiene. Sample information shown below was taken by Columbus Public Water System.
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-17 | 201403190943AM | ND |
| 2014-03-17 | 201403190699AM | ND |
| 2014-03-17 | 201403190663AM | ND |
| 2014-06-09 | 201406120524AM | ND |
| 2014-06-09 | 201406120312AM | ND |
| 2014-09-16 | 201409180655AM | ND |
| 2014-09-16 | 201409180592AM | ND |
| 2014-09-29 | 201410020163AM | ND |
| 2014-12-16 | 201412180438AM | ND |
| 2014-12-16 | 201412180386AM | ND |