2-Furancarboxyaldehyde
Madera Valley Water Supply Corporation
2-Furancarboxyaldehyde is used as a solvent for refining lubricating oil and for industrial manufacture of other chemicals.
7
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 |
|---|---|---|---|---|
| 2018 | 12.7 ppb | 3 | 3 | 10.6 ppb - 14.9 ppb |
| 2019 | 3.65 ppb | 3 | 3 | 2.69 ppb - 4.62 ppb |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | 1.000 ppb | 1 | 1 | 1.000 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-18 | Q1828958010 | 10.6 ppb |
| 2018-07-18 | Q1828958012 | 14.9 ppb |
| 2018-07-18 | Q1828958014 | 12.7 ppb |
| 2019-06-20 | Q1938291004 | 2.69 ppb |
| 2019-06-20 | Q1938291006 | 3.65 ppb |
| 2019-06-20 | Q1938291008 | 4.62 ppb |
| 2023-08-30 | Q2337553001 | 1.000 ppb |