Perfluoro(2-ethoxyethane)sulfonic acid
East Herkimer Water District
NOTE: East Herkimer Water District purchases water from Herkimer Village which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by Herkimer Village.
12
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 | 10 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
NOTE: East Herkimer Water District purchases water from Herkimer Village which is required to test for perfluoro(2-ethoxyethane)sulfonic acid. Sample information shown below was taken by Herkimer Village.
| Date | Lab ID | Result |
|---|---|---|
| 2022-03-14 | 35703662002-PFOA/S | ND |
| 2022-03-14 | 35703662001-PFOA/S | ND |
| 2022-03-14 | 35703662003-PFOA/S | ND |
| 2022-05-13 | 22E1386-01A-PFAS | ND |
| 2022-05-13 | 22E1386-03A-PFAS | ND |
| 2022-05-13 | 22E1386-03B-PFAS | ND |
| 2022-05-13 | 22E1386-01B-PFAS | ND |
| 2022-09-23 | 2215690-001-PFAS | ND |
| 2022-09-23 | 2215690-003-PFAS | ND |
| 2022-12-09 | 2219854-001-PFAS | ND |
| 2023-09-08 | 2311870-01-PFAS | ND |
| 2023-09-08 | 2311870-03-PFAS | ND |