1,3-Butadiene
South Huntington Water Department
18
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 |
|---|---|---|---|---|
| 2013 | ND | 4 | 0 | ND |
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 7 | 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 |
|---|---|---|
| 2013-11-19 | 90027 | ND |
| 2013-11-19 | 78156 | ND |
| 2013-11-20 | 78137 | ND |
| 2013-11-20 | 78142 | ND |
| 2014-04-15 | 78121 042014 | ND |
| 2014-05-12 | UCMR3 EP016 | ND |
| 2014-05-12 | UCMR3 EP013 | ND |
| 2014-05-12 | UCMR3 EP012 | ND |
| 2014-05-14 | UCMR3 EP007 | ND |
| 2014-05-14 | 78137 05/14/2014 | ND |
| 2014-05-16 | UCMR3 EP015 | ND |
| 2015-01-23 | 78148 012015 | ND |
| 2015-01-23 | 78132 012015 | ND |
| 2015-01-26 | 78152 012015 | ND |
| 2015-04-23 | 78130 42015 | ND |
| 2015-07-27 | 78148 72015 | ND |
| 2015-07-27 | 78132 72015 | ND |
| 2015-10-21 | 78130 1015 | ND |