Dichlorodifluoromethane
Hills of Oliver Creek
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.
12
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 | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-11-08 | Q1844781006 | ND |
| 2018-11-08 | Q1844781015 | ND |
| 2019-05-21 | Q1927167003 | ND |
| 2019-05-21 | Q1927167005 | ND |
| 2020-11-18 | Q2045747001 | ND |
| 2020-11-18 | Q2045747003 | ND |
| 2021-06-29 | Q2116976008 | ND |
| 2021-06-29 | Q2116976010 | ND |
| 2022-11-15 | Q2234334002 | ND |
| 2022-11-15 | Q2234334004 | ND |
| 2023-07-20 | Q2328722004 | ND |
| 2023-07-20 | Q2328722006 | ND |