1,3-Butadiene
Garden City Park WD
10
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 | 5 | 0 | ND |
| 2014 | ND | 5 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2013-10-16 | 05603 | ND |
| 2013-10-17 | 07512 | ND |
| 2013-10-17 | 06945 | ND |
| 2013-10-24 | 08409 | ND |
| 2013-10-24 | 10612 | ND |
| 2014-04-17 | 08409 042014 | ND |
| 2014-04-17 | 07512 042014 | ND |
| 2014-04-28 | UCMR3 AS0710 | ND |
| 2014-05-27 | 10612 052014 | ND |
| 2014-05-27 | 05603 052014 | ND |