1,3-Butadiene
City of Pineville Water System
18
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 | 18 | 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 |
|---|---|---|
| 2014-02-20 | 35127324013AM | ND |
| 2014-02-20 | 35127324011AM | ND |
| 2014-02-20 | 35127324009AM | ND |
| 2014-02-20 | 35127324003AM | ND |
| 2014-02-20 | 35127324005AM | ND |
| 2014-02-20 | 35127324017AM | ND |
| 2014-02-20 | 35127324007AM | ND |
| 2014-02-20 | 35127324015AM | ND |
| 2014-02-20 | 35127324001AM | ND |
| 2014-08-05 | 35149111003AM | ND |
| 2014-08-05 | 35149111001AM | ND |
| 2014-08-05 | 35149111005AM | ND |
| 2014-08-05 | 35149111013AM | ND |
| 2014-08-05 | 35149111017AM | ND |
| 2014-08-05 | 35149111015AM | ND |
| 2014-08-05 | 35149111009AM | ND |
| 2014-08-05 | 35149111007AM | ND |
| 2014-08-05 | 35149111011AM | ND |