1-Butanol
City of Riverbank
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.
19
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 | N/A | 0 | 0 | N/A |
| 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 | 0.183 ppb | 18 | 1 | ND - 3.30 ppb |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-09 | A7L3029-02 | ND |
| 2018-01-09 | A7L3029-10 | ND |
| 2018-01-09 | A7L3029-04 | ND |
| 2018-01-09 | A7L3029-05 | ND |
| 2018-01-10 | A7L3029-03 | ND |
| 2018-01-10 | A7L3029-08 | ND |
| 2018-01-10 | A7L3029-06 | ND |
| 2018-01-10 | A7L3029-07 | ND |
| 2018-01-25 | A8A3219-01 | ND |
| 2018-01-25 | A8A3219-02 | ND |
| 2018-07-23 | A8F1257-01 | ND |
| 2018-08-27 | A8H2757-07 | ND |
| 2018-08-27 | A8H2757-05 | ND |
| 2018-08-27 | A8H2757-08 | 3.30 ppb |
| 2018-08-27 | A8H2757-04 | ND |
| 2018-08-27 | A8H2757-09 | ND |
| 2018-08-27 | A8H2757-02 | ND |
| 2018-08-27 | A8H2757-10 | ND |
| 2020-03-16 | ADB2558-01 | ND |