1,3-Butadiene
City of Sanger
16
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 | 8 | 0 | ND |
| 2015 | ND | 8 | 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 |
|---|---|---|
| 2014-10-15 | A4J0020-26A | ND |
| 2014-10-15 | A4J0020-31A | ND |
| 2014-10-15 | A4J0020-01A | ND |
| 2014-10-15 | A4J0020-11A | ND |
| 2014-10-15 | A4J0020-36A | ND |
| 2014-10-16 | A4J0020-21A | ND |
| 2014-10-16 | A4J0020-06A | ND |
| 2014-10-16 | A4J0020-16A | ND |
| 2015-04-15 | A5C0929-16A | ND |
| 2015-04-15 | A5C0929-26A | ND |
| 2015-04-15 | A5C0929-01A | ND |
| 2015-04-15 | A5C0929-06A | ND |
| 2015-04-16 | A5C0929-21A | ND |
| 2015-04-16 | A5C0929-31A | ND |
| 2015-04-16 | A5C0929-11A | ND |
| 2015-04-16 | A5C0929-36A | ND |