1,3-Butadiene
Harrisburg
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 8 | 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 |
---|---|---|
2015-01-13 | 3170284 | ND |
2015-01-13 | 3170419 | ND |
2015-01-13 | 3169259 | ND |
2015-04-20 | 3228101 | ND |
2015-07-09 | 3277137 | ND |
2015-07-09 | 3277196 | ND |
2015-07-09 | 3277233 | ND |
2015-10-08 | 3338106 | ND |