Nonafluoro-3,6-dioxaheptanoic acid
Cedar River Water & Sewer District
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 | 3 | 0 | ND |
| 2024 | ND | 2 | 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 |
|---|---|---|
| 2023-05-09 | 4549177 | ND |
| 2023-11-07 | K2312669-001 | ND |
| 2023-12-14 | K2314129-001 | ND |
| 2024-03-07 | K2402571-001 | ND |
| 2024-07-08 | K2407083-001 | ND |