Chlorodifluoromethane
City of Talladega Water and Sewer Board
Chlorodifluoromethane (Freon 22) 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.
16
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 | ND | 8 | 0 | ND |
| 2015 | ND | 8 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-17 | 35155538015AM | ND |
| 2014-09-17 | 35155538011AM | ND |
| 2014-09-17 | 35155538013AM | ND |
| 2014-09-17 | 35155538003AM | ND |
| 2014-09-17 | 35155538009AM | ND |
| 2014-09-17 | 35155538001AM | ND |
| 2014-12-17 | 35168476001AM | ND |
| 2014-12-17 | 35168476005AM | ND |
| 2015-03-11 | 35179286013AM | ND |
| 2015-03-11 | 35179286009AM | ND |
| 2015-03-11 | 35179286005AM | ND |
| 2015-03-11 | 35179286020AM | ND |
| 2015-03-11 | 35179286001AM | ND |
| 2015-03-11 | 35179286016AM | ND |
| 2015-06-09 | 35192328001AM | ND |
| 2015-06-09 | 35192328005AM | ND |