1,3-Butadiene
Southington Water Department
13
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 13 | 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 |
|---|---|---|
| 2015-03-18 | 46039 032015 | ND |
| 2015-03-18 | 46035 035015 | ND |
| 2015-03-18 | 46036 032015 | ND |
| 2015-03-18 | 46034 032015 | ND |
| 2015-03-19 | 46038 032015 | ND |
| 2015-03-19 | 46037 042015 | ND |
| 2015-06-25 | 38040 072015 | ND |
| 2015-09-23 | 46038 0915 | ND |
| 2015-09-23 | 46034 0915 | ND |
| 2015-09-23 | 46036 0915 | ND |
| 2015-09-24 | 46039 0915 | ND |
| 2015-09-24 | 46035 0915 | ND |
| 2015-09-24 | 46037 0915 | ND |