1-Butanol
Portland Water Bureau
1-butanol is an industrial petrochemical used in the production of butyl acetate. Exposure to 1-butanol can harm the nervous system, liver and kidneys.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
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 | ND | 5 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-03-11 | 201903120207 | ND |
2019-06-10 | 201906110426 | ND |
2019-07-15 | 201907160405 | ND |
2019-09-09 | 201909100507 | ND |
2019-12-09 | 201912100326 | ND |
2020-08-05 | 202008060158 | ND |