Dichlorodifluoromethane
Woden Water Supply Corporation
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.
39
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 | 6 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
| 2020 | ND | 6 | 0 | ND |
| 2021 | ND | 7 | 0 | ND |
| 2022 | ND | 6 | 0 | ND |
| 2023 | ND | 8 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-03-20 | Q1811091009 | ND |
| 2018-03-20 | Q1811091002 | ND |
| 2018-03-20 | Q1811091018 | ND |
| 2018-03-20 | Q1811091015 | ND |
| 2018-03-20 | Q1811091014 | ND |
| 2018-03-20 | Q1811091012 | ND |
| 2019-01-16 | Q1902343004 | ND |
| 2019-01-16 | Q1902343007 | ND |
| 2019-01-16 | Q1902343009 | ND |
| 2019-01-16 | Q1902343010 | ND |
| 2019-01-16 | Q1902343013 | ND |
| 2019-10-08 | Q1972051001 | ND |
| 2020-04-07 | Q2014004007 | ND |
| 2020-04-07 | Q2014004009 | ND |
| 2020-04-07 | Q2014004011 | ND |
| 2020-11-04 | Q2042876001 | ND |
| 2020-11-04 | Q2042876006 | ND |
| 2020-11-04 | Q2042876010 | ND |
| 2021-03-16 | Q2106923002 | ND |
| 2021-05-18 | Q2112986004 | ND |
| 2021-05-18 | Q2112986006 | ND |
| 2021-10-11 | Q2128064005 | ND |
| 2021-10-11 | Q2128064007 | ND |
| 2021-10-11 | Q2128064009 | ND |
| 2021-10-11 | Q2128064011 | ND |
| 2022-03-03 | Q2207392002 | ND |
| 2022-06-15 | Q2216701009 | ND |
| 2022-06-15 | Q2216701013 | ND |
| 2022-06-15 | Q2216701007 | ND |
| 2022-06-15 | Q2216701005 | ND |
| 2022-06-15 | Q2216701003 | ND |
| 2023-03-01 | Q2308261006 | ND |
| 2023-06-27 | Q2324601009 | ND |
| 2023-06-27 | Q2324601011 | ND |
| 2023-06-27 | Q2324601013 | ND |
| 2023-06-27 | Q2324601015 | ND |
| 2023-06-27 | Q2324601017 | ND |
| 2023-09-11 | Q2338754001 | ND |
| 2023-11-17 | Q2349764001 | ND |