1,3-Butadiene
Upper Southampton Mun Authority
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 | 10 | 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 |
| 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 |
|---|---|---|
| 2014-02-12 | 770500-10774 | ND |
| 2014-02-12 | 770456-10774 | ND |
| 2014-02-12 | 770504-10774 | ND |
| 2014-02-12 | 770508-10774 | ND |
| 2014-05-12 | 785217-11342 | ND |
| 2014-08-11 | 809673-12082 | ND |
| 2014-08-11 | 809669-12082 | ND |
| 2014-08-11 | 809691-12082 | ND |
| 2014-08-11 | 809638-12073 | ND |
| 2014-11-19 | 832521-12896 | ND |