Dichlorodifluoromethane
Bennington Water Department
Dichlorodifluoromethane (Freon-12) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.
8
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 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-12 | 1802-03280-001 | ND |
| 2019-02-15 | 1902-03733-001 | ND |
| 2020-02-24 | 2002-04367-001 | ND |
| 2020-02-24 | 2002-04365-001 | ND |
| 2021-02-16 | 2102-04169-001 | ND |
| 2022-02-28 | 2203-05013-001 | ND |
| 2023-02-06 | 2302-03419-001 | ND |
| 2023-02-06 | 2302-03419-002 | ND |