1,3-Butadiene
Ashwaubenon Waterworks
NOTE: Ashwaubenon Waterworks purchases water from Green Bay Waterworks which is required to test for 1,3-butadiene. Sample information shown below was taken by Green Bay Waterworks.
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 |
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: Ashwaubenon Waterworks purchases water from Green Bay Waterworks which is required to test for 1,3-butadiene. Sample information shown below was taken by Green Bay Waterworks.
| Date | Lab ID | Result |
|---|---|---|
| 2013-02-11 | 704704-8087 | ND |
| 2013-05-14 | 719363-8818 | ND |
| 2013-08-12 | 736878-9505 | ND |
| 2013-11-11 | 757847-10250 | ND |