Nonafluoro-3,6-dioxaheptanoic acid
Brunswick / Topsham Water District
13
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 | 5 | 0 | ND |
| 2023 | ND | 8 | 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 |
|---|---|---|
| 2022-07-18 | 2207-03085-003 | ND |
| 2022-07-18 | 2207-03085-002 | ND |
| 2022-07-18 | 2207-03085-001 | ND |
| 2022-11-01 | 2211-00281-002 | ND |
| 2022-11-01 | 2211-00281-001 | ND |
| 2023-06-20 | M3E1340-01 | ND |
| 2023-06-20 | M3E1340-03 | ND |
| 2023-06-20 | M3E1340-05 | ND |
| 2023-07-10 | 2307-01218-005 | ND |
| 2023-07-10 | 2307-01218-003 | ND |
| 2023-12-13 | M3K0602-01 | ND |
| 2023-12-13 | M3K0602-03 | ND |
| 2023-12-13 | M3K0602-05 | ND |