1,3-Butadiene
Del-Co Water Company Inc.
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 | ND | 10 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2014-05-05 | 201405060353AM | ND |
| 2014-05-13 | 201405140512AM | ND |
| 2014-05-13 | 201405140518AM | ND |
| 2014-05-21 | 201405220455AM | ND |
| 2014-08-05 | 201408060357AM | ND |
| 2014-08-12 | 201408130376AM | ND |
| 2014-08-19 | 201408210450AM | ND |
| 2014-11-17 | 201411180174AM | ND |
| 2014-11-17 | 201411180487AM | ND |
| 2014-11-18 | 201411190573AM | ND |
| 2015-02-10 | 201502110515AM | ND |
| 2015-02-11 | 201502120616AM | ND |