1,3-Butadiene
Bladen County Water Dist-West Bladen
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 12 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-17 | 3208247 | ND |
| 2015-03-17 | 3208379 | ND |
| 2015-03-17 | 3208466 | ND |
| 2015-03-17 | 3208267 | ND |
| 2015-03-17 | 3208534 | ND |
| 2015-03-17 | 3208326 | ND |
| 2015-09-15 | 3322932 | ND |
| 2015-09-15 | 3322888 | ND |
| 2015-09-15 | 3322960 | ND |
| 2015-09-15 | 3322209 | ND |
| 2015-09-15 | 3322915 | ND |
| 2015-09-15 | 3322860 | ND |