1,3-Butadiene
City of Lindsay
8
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 | 7 | 0 | ND |
| 2015 | ND | 1 | 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 |
|---|---|---|
| 2014-01-22 | A4A0089-03A | ND |
| 2014-01-22 | A4A0089-05A | ND |
| 2014-04-24 | A4C0719-01A | ND |
| 2014-07-31 | A4G1046-04A | ND |
| 2014-07-31 | A4G1048-01A | ND |
| 2014-07-31 | A4G1046-01A | ND |
| 2014-10-16 | A4I2463-01A | ND |
| 2015-08-04 | A5F1759-01A | ND |