1,3-Butadiene
Sanford Water 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 | 16 | 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 |
|---|---|---|
| 2013-02-26 | 2785500 | ND |
| 2013-02-26 | 2785522 | ND |
| 2013-02-27 | 2786187 | ND |
| 2013-02-27 | 2786156 | ND |
| 2013-02-27 | 2786138 | ND |
| 2013-02-27 | 2786196 | ND |
| 2013-02-27 | 2786178 | ND |
| 2013-02-27 | 2786169 | ND |
| 2013-08-06 | 2872151 | ND |
| 2013-08-06 | 2872176 | ND |
| 2013-08-07 | 2873054 | ND |
| 2013-08-07 | 2873010 | ND |
| 2013-08-07 | 2873001 | ND |
| 2013-08-07 | 2872992 | ND |
| 2013-08-07 | 2873019 | ND |
| 2013-08-07 | 2872983 | ND |