Propanoic acid, 2,2,3,3-tetrafluoro-3-(trifluorome...
California Water Service Company Las Lomas
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 |
|---|---|---|
| 2023-08-01 | CA2710013_004_004-202308011151 | ND |
| 2023-11-15 | CA2710013_003_003-202311151141 | ND |
| 2023-11-21 | CA2710013_001_001-202311211355 | ND |