1,3-Butadiene
Summit Township
12
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 |
|---|---|---|---|---|
| 2014 | ND | 12 | 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 |
|---|---|---|
| 2014-03-19 | 2994525 | ND |
| 2014-03-19 | 2994905 | ND |
| 2014-03-19 | 2994826 | ND |
| 2014-03-19 | 2994951 | ND |
| 2014-03-19 | 2994386 | ND |
| 2014-03-19 | 2994581 | ND |
| 2014-09-11 | 3102148 | ND |
| 2014-09-11 | 3102049 | ND |
| 2014-09-11 | 3102097 | ND |
| 2014-09-11 | 3102071 | ND |
| 2014-09-11 | 3102026 | ND |
| 2014-09-22 | 3108863 | ND |