1-Butanol
City of Eureka
NOTE: City of Eureka purchases water from Humboldt Bay MWD which is required to test for 1-butanol . Sample information shown below was taken by Humboldt Bay MWD.
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.
2
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 | ND | 1 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: City of Eureka purchases water from Humboldt Bay MWD which is required to test for 1-butanol . Sample information shown below was taken by Humboldt Bay MWD.
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-17 | 8G18034-01RE2 | ND |
| 2019-01-22 | 9A23084-01 | ND |