Dichlorodifluoromethane
Swartz Creek Meadows
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-24 | LLH94966 | ND |
| 2018-07-24 | LLH94965 | ND |
| 2018-08-08 | LLH98028 | ND |
| 2018-08-08 | LLH98027 | ND |
| 2018-11-08 | LLI14974 | ND |
| 2018-11-08 | LLI14973 | ND |
| 2019-06-10 | LLI42040 | ND |
| 2019-06-10 | LLI42039 | ND |
| 2019-09-26 | LLI68014 | ND |
| 2019-09-26 | LLI68013 | ND |
| 2019-09-26 | LLI68015 | ND |
| 2019-09-26 | LLI68012 | ND |