Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-(trifluoro...
Armstrong Valley-cal Water Service (puc)
3
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 3 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2023-03-23 | CA4910018_001_001-202303230900 | ND |
| 2023-03-23 | CA4910018_001_001-202303230900 | ND |
| 2023-06-19 | CA4910018_002_002-202306190920 | ND |