Dichlorodifluoromethane
Brockway Sanitary District 1
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.
7
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 | 3 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-17 | 394840001 | ND |
| 2019-08-06 | 461630001 | ND |
| 2020-08-18 | 520481001 | ND |
| 2020-08-18 | 520480001 | ND |
| 2020-08-18 | 520434001 | ND |
| 2021-08-18 | 579113001 | ND |
| 2022-08-22 | 638479001 | ND |