1,3-Butadiene
Epcor Water - Agua Fria
28
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 | 28 | 0 | ND |
| 2014 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2013-03-11 | 2791424 | ND |
| 2013-03-12 | 2792086 | ND |
| 2013-03-12 | 2792068 | ND |
| 2013-03-12 | 2792046 | ND |
| 2013-03-12 | 2791976 | ND |
| 2013-03-13 | 2792956 | ND |
| 2013-03-13 | 2793864 | ND |
| 2013-03-13 | 2793125 | ND |
| 2013-03-19 | 2795772 | ND |
| 2013-06-13 | 22922601 | ND |
| 2013-06-13 | 22599901 | ND |
| 2013-06-13 | 22599701 | ND |
| 2013-06-14 | 22600001 | ND |
| 2013-06-14 | 22600101 | ND |
| 2013-09-10 | 23380201 | ND |
| 2013-09-10 | 23380401 | ND |
| 2013-09-10 | 23380301 | ND |
| 2013-09-11 | 23380801 | ND |
| 2013-09-11 | 23380601 | ND |
| 2013-09-11 | 23380901 | ND |
| 2013-09-12 | 23380501 | ND |
| 2013-09-12 | 23380701 | ND |
| 2013-09-12 | 23381001 | ND |
| 2013-12-05 | 24236801 | ND |
| 2013-12-05 | 24236601 | ND |
| 2013-12-10 | 24236501 | ND |
| 2013-12-10 | 24236701 | ND |
| 2013-12-10 | 24236901 | ND |