Dichlorodifluoromethane
Pixley Public Utility District
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 |
|---|---|---|---|---|
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-18 | CA5410009_006_006-201801181115 | ND |
| 2018-03-06 | CA5410009_006_006-201803061000 | ND |
| 2018-03-06 | CA5410009_004_004-201803060945 | ND |
| 2018-05-03 | CA5410009_011_011-201805030915 | ND |
| 2018-08-21 | CA5410009_011_011-201808211130 | ND |
| 2018-10-09 | CA5410009_011_011-201810091045 | ND |
| 2019-01-15 | CA5410009_011_011-201901151120 | ND |
| 2019-04-16 | CA5410009_011_011-201904161100 | ND |
| 2020-01-23 | CA5410009_011_011-202001231055 | ND |
| 2021-10-22 | CA5410009_011_011-202110221054 | ND |