Propanoic acid, 2,2,3,3-tetrafluoro-3-(trifluorome...
Collegeville Trappe Joint Public Works Department
13
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 | 13 | 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 |
|---|---|---|
| 2023-03-20 | 102420P | ND |
| 2023-03-20 | 102424P | ND |
| 2023-03-21 | 102418P | ND |
| 2023-03-21 | 102419P | ND |
| 2023-03-21 | 102421P | ND |
| 2023-03-22 | 102422P | ND |
| 2023-03-22 | 102423P | ND |
| 2023-09-18 | 108060P | ND |
| 2023-09-18 | 108062P | ND |
| 2023-09-18 | 108065P | ND |
| 2023-09-18 | 108066P | ND |
| 2023-09-20 | 108061P | ND |
| 2023-09-20 | 108063P | ND |