Nonafluoro-3,6-dioxaheptanoic acid
Water Works District #1 of Vermilion
5
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 | 5 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2023-03-13 | 35785780001SE1 | ND |
| 2023-03-28 | 35788790001SE1 | ND |
| 2023-08-29 | 35824033001SE2 | ND |
| 2023-08-29 | 35824033003SE2 | ND |
| 2023-10-18 | 35835846001SE2 | ND |