1,3-Butadiene
Paw Blue Mountain Division
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 |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 7 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2014-11-10 | 27365301 | ND |
| 2014-11-10 | 27365701 | ND |
| 2014-11-10 | 27365901 | ND |
| 2015-02-11 | 28140101 | ND |
| 2015-02-11 | 28139901 | ND |
| 2015-05-11 | 28826901 | ND |
| 2015-05-11 | 28826501 | ND |
| 2015-05-11 | 28827101 | ND |
| 2015-08-10 | 29884401 | ND |
| 2015-08-10 | 29884801 | ND |