1,3-Butadiene
Franklin County Water System
10
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | ND | 10 | 0 | ND |
| 2014 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2013-02-18 | 100353Q | ND |
| 2013-02-18 | 100354P | ND |
| 2013-02-18 | 100355P | ND |
| 2013-02-18 | 100356P | ND |
| 2013-05-14 | 101353P | ND |
| 2013-08-28 | 101899P | ND |
| 2013-08-28 | 101900P | ND |
| 2013-08-28 | 101901P | ND |
| 2013-08-28 | 101902P | ND |
| 2013-11-12 | 102656Q | ND |