1,3-Butadiene
Indian Wells Valley WD
20
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 | 6 | 0 | ND |
| 2015 | ND | 14 | 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 |
|---|---|---|
| 2014-12-16 | B4L2053-01 | ND |
| 2014-12-16 | B4L2053-03 | ND |
| 2014-12-17 | B4L2194-01 | ND |
| 2014-12-18 | B4L2321-03 | ND |
| 2014-12-18 | B4L2321-01 | ND |
| 2014-12-18 | B4L2321-05 | ND |
| 2015-04-23 | B5D2458-01 | ND |
| 2015-04-23 | B5D2458-03 | ND |
| 2015-04-28 | B5D2850-01 | ND |
| 2015-04-28 | B5D2850-03 | ND |
| 2015-06-08 | B5F0940-03 | ND |
| 2015-06-08 | B5F0940-05 | ND |
| 2015-06-30 | B5F3047-03 | ND |
| 2015-06-30 | B5F3045-03 | ND |
| 2015-06-30 | B5F3045-01 | ND |
| 2015-06-30 | B5F3047-01 | ND |
| 2015-10-07 | B5J0814-03 | ND |
| 2015-10-07 | B5J0814-01 | ND |
| 2015-10-13 | B5J1336-01 | ND |
| 2015-10-15 | B5J1665-01 | ND |