Perfluoro(2-ethoxyethane)sulfonic acid
Rolling Ridge Estates
15
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 | ND | 6 | 0 | ND |
| 2023 | ND | 9 | 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 |
|---|---|---|
| 2022-08-09 | JH2206659-PFAS | ND |
| 2022-08-09 | JH2206660-PFAS | ND |
| 2022-08-09 | JH2206658-PFAS | ND |
| 2022-11-28 | JH2210161-PFAS | ND |
| 2022-11-28 | JH2210160-PFAS | ND |
| 2022-11-28 | JH2210159-PFAS | ND |
| 2023-05-16 | JH2303666-PFAS | ND |
| 2023-05-16 | JH2303668-PFAS | ND |
| 2023-05-16 | JH2303667-PFAS | ND |
| 2023-08-21 | JH2307176-PFAS | ND |
| 2023-08-21 | JH2307174-PFAS | ND |
| 2023-08-21 | JH2307175-PFAS | ND |
| 2023-11-13 | JH2309912-PFAS | ND |
| 2023-11-13 | JH2309914-PFAS | ND |
| 2023-11-13 | JH2309913-PFAS | ND |