PFOS + PFOA + PFHxS + PFNA
Camas Municipal Water Sewer System
18
Samples
0
Samples exceeding legal limit (MCL)
18
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 | 10.5 ppt | 8 | 8 | 3.10 ppt - 28.9 ppt |
| 2023 | 8.44 ppt | 10 | 10 | 3.32 ppt - 20.1 ppt |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2022-03-22 | 4263639 | 10.5 ppt |
| 2022-03-22 | 4263768 | 3.30 ppt |
| 2022-03-22 | 4263769 | 3.10 ppt |
| 2022-08-05 | 4351053 | 28.9 ppt |
| 2022-08-05 | 4351052 | 12.7 ppt |
| 2022-11-09 | 4382965 | 7.00 ppt |
| 2022-11-09 | 4382964 | 6.40 ppt |
| 2022-11-09 | 4382966 | 12.2 ppt |
| 2023-05-04 | 4478122 | 3.32 ppt |
| 2023-05-04 | 4478123 | 3.48 ppt |
| 2023-05-04 | 4478124 | 3.36 ppt |
| 2023-06-08 | 4482958 | 8.84 ppt |
| 2023-06-13 | 4482959 | 12.0 ppt |
| 2023-06-22 | 4482960 | 12.6 ppt |
| 2023-07-13 | 4494181 | 7.38 ppt |
| 2023-07-13 | 4494181 | 7.38 ppt |
| 2023-07-13 | 4487989 | 5.97 ppt |
| 2023-07-13 | 4487991 | 20.1 ppt |