Acetone
City of Alpine
Acetone is a solvent used for many industrial purposes.
24
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 | 38.0 ppb | 4 | 4 | 27.2 ppb - 49.8 ppb |
| 2019 | 31.4 ppb | 4 | 4 | 23.4 ppb - 40.6 ppb |
| 2020 | 38.6 ppb | 4 | 4 | 28.8 ppb - 47.7 ppb |
| 2021 | ND | 4 | 0 | ND |
| 2022 | 40.1 ppb | 4 | 4 | 35.6 ppb - 42.9 ppb |
| 2023 | 6.46 ppb | 4 | 3 | ND - 9.47 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-17 | Q1828669004 | 27.2 ppb |
| 2018-07-17 | Q1828669005 | 49.8 ppb |
| 2018-07-17 | Q1828669008 | 30.0 ppb |
| 2018-07-17 | Q1828669002 | 45.0 ppb |
| 2019-06-18 | Q1937877001 | 40.6 ppb |
| 2019-06-18 | Q1937877006 | 31.3 ppb |
| 2019-06-18 | Q1937877008 | 30.2 ppb |
| 2019-06-18 | Q1937877010 | 23.4 ppb |
| 2020-06-01 | Q2021525017 | 47.7 ppb |
| 2020-06-01 | Q2021525019 | 32.5 ppb |
| 2020-06-01 | Q2021525021 | 28.8 ppb |
| 2020-06-01 | Q2021525023 | 45.3 ppb |
| 2021-07-13 | Q2118334003 | ND |
| 2021-07-13 | Q2118334009 | ND |
| 2021-07-13 | Q2118334007 | ND |
| 2021-07-13 | Q2118334005 | ND |
| 2022-09-19 | Q2228089003 | 35.6 ppb |
| 2022-09-19 | Q2228089005 | 39.6 ppb |
| 2022-09-19 | Q2228089007 | 42.4 ppb |
| 2022-09-19 | Q2228089009 | 42.9 ppb |
| 2023-07-24 | Q2329551005 | 8.64 ppb |
| 2023-07-24 | Q2329551007 | 9.47 ppb |
| 2023-07-24 | Q2329551010 | ND |
| 2023-07-24 | Q2329551012 | 7.71 ppb |