1,3-Butadiene
Nipomo Comm. Services District
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 |
|---|---|---|---|---|
| 2013 | ND | 8 | 0 | ND |
| 2014 | ND | 8 | 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 |
|---|---|---|
| 2013-12-16 | A3L0282-17A | ND |
| 2013-12-16 | A3L0282-11A | ND |
| 2013-12-16 | A3L0282-09A | ND |
| 2013-12-16 | A3L0282-15A | ND |
| 2013-12-16 | A3L0282-13A | ND |
| 2013-12-16 | A3L0282-01A | ND |
| 2013-12-16 | A3L0282-07A | ND |
| 2013-12-16 | A3L0282-05A | ND |
| 2014-04-09 | A4D0001-01A | ND |
| 2014-06-23 | A4F0025-19A | ND |
| 2014-06-23 | A4F0025-13A | ND |
| 2014-06-23 | A4F0025-25A | ND |
| 2014-06-23 | A4F0025-22A | ND |
| 2014-06-23 | A4F0025-04A | ND |
| 2014-06-23 | A4F0025-01A | ND |
| 2014-06-23 | A4F0025-10A | ND |