1,3-Butadiene
City of Cleburne
11
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 | 5 | 0 | ND |
| 2015 | ND | 6 | 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 |
|---|---|---|
| 2014-07-08 | Q1426109001 | ND |
| 2014-07-08 | Q1426109005 | ND |
| 2014-07-08 | Q1426109003 | ND |
| 2014-07-08 | Q1426109007 | ND |
| 2014-10-22 | Q1453404001 | ND |
| 2015-01-21 | Q1501655003 | ND |
| 2015-01-21 | Q1501655005 | ND |
| 2015-01-21 | Q1501655001 | ND |
| 2015-01-21 | Q1501655007 | ND |
| 2015-01-21 | Q1501655009 | ND |
| 2015-04-01 | Q1511922001 | ND |