Dichlorodifluoromethane
Shadow Acres Mutual Water Company
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.
10
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 | ND | 4 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-04-22 | 5867-001-1025 | ND |
| 2015-04-22 | 5867-001-1025 | ND |
| 2015-04-22 | 5867-002-1115 | ND |
| 2015-04-22 | 5867-002-1115 | ND |
| 2016-05-18 | 5867-002-0940 | ND |
| 2018-05-16 | 5867-002-1115 | ND |
| 2018-05-16 | 5867-002-1115 | ND |
| 2018-07-23 | 5867-001-0823 | ND |
| 2019-05-15 | 5867-002-0915 | ND |
| 2019-12-31 | 5867-001-0930 | ND |