1,3-Butadiene
Vernon Water Department
17
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 | 14 | 0 | ND |
| 2015 | ND | 3 | 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 |
|---|---|---|
| 2014-04-24 | 201404250225AM | ND |
| 2014-04-24 | 201404250415AM | ND |
| 2014-04-24 | 201404250227AM | ND |
| 2014-04-24 | 201404250409AM | ND |
| 2014-04-24 | 201404250413AM | ND |
| 2014-04-24 | 201404250223AM | ND |
| 2014-04-24 | 201404250411AM | ND |
| 2014-07-24 | 201407250401AM | ND |
| 2014-10-23 | 201410240344AM | ND |
| 2014-10-23 | 201410240342AM | ND |
| 2014-10-23 | 201410240346AM | ND |
| 2014-10-23 | 201410240338AM | ND |
| 2014-10-23 | 201410240336AM | ND |
| 2014-10-23 | 201410240340AM | ND |
| 2015-01-22 | 201501230162AM | ND |
| 2015-01-22 | 201501200175AM | ND |
| 2015-07-30 | 201507310226AM | ND |