2-Furancarboxyaldehyde
City of Alpine
2-Furancarboxyaldehyde is used as a solvent for refining lubricating oil and for industrial manufacture of other chemicals.
14
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 | 13.6 ppb | 3 | 3 | 12.1 ppb - 14.3 ppb |
| 2019 | 3.41 ppb | 3 | 3 | 2.82 ppb - 3.83 ppb |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | 1.68 ppb | 4 | 4 | 1.30 ppb - 2.40 ppb |
| 2023 | 0.975 ppb | 4 | 4 | 0.700 ppb - 1.30 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-17 | Q1828669002 | 14.3 ppb |
| 2018-07-17 | Q1828669004 | 12.1 ppb |
| 2018-07-17 | Q1828669005 | 14.3 ppb |
| 2019-06-18 | Q1937877001 | 2.82 ppb |
| 2019-06-18 | Q1937877006 | 3.83 ppb |
| 2019-06-18 | Q1937877008 | 3.59 ppb |
| 2022-09-19 | Q2228089003 | 1.50 ppb |
| 2022-09-19 | Q2228089005 | 1.30 ppb |
| 2022-09-19 | Q2228089007 | 2.40 ppb |
| 2022-09-19 | Q2228089009 | 1.50 ppb |
| 2023-07-24 | Q2329551005 | 0.700 ppb |
| 2023-07-24 | Q2329551007 | 1.000 ppb |
| 2023-07-24 | Q2329551010 | 1.30 ppb |
| 2023-07-24 | Q2329551012 | 0.900 ppb |