1-Butanol
California Water Service (CWS) - Selma
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.
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 |
|---|---|---|---|---|
| 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 | 8 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-11-05 | A9J1824-01 | ND |
| 2019-11-05 | A9J1822-01 | ND |
| 2019-11-05 | A9J1989-01 | ND |
| 2019-11-05 | A9J1988-01 | ND |
| 2019-11-06 | A9J1987-01 | ND |
| 2019-11-06 | A9J2007-01 | ND |
| 2019-11-06 | A9J1995-04 | ND |
| 2019-11-06 | A9J1996-04 | ND |
| 2020-05-05 | ADD1350-01 | ND |
| 2020-05-05 | ADD1696-01 | ND |
| 2020-05-05 | ADD1699-04 | ND |
| 2020-05-05 | ADD1694-04 | ND |
| 2020-05-06 | ADD1345-01 | ND |
| 2020-05-06 | ADD1346-01 | ND |
| 2020-05-06 | ADD1344-01 | ND |
| 2020-05-06 | ADD1351-01 | ND |