Chlorodifluoromethane
Bertie County Regional Water
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 22 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-03-11 | 2990329 | ND |
2014-03-11 | 2990286 | ND |
2014-03-17 | 2993719 | ND |
2014-03-17 | 2993466 | ND |
2014-03-17 | 2993520 | ND |
2014-03-18 | 2993444 | ND |
2014-03-18 | 2993845 | ND |
2014-03-18 | 2993789 | ND |
2014-03-19 | 2994699 | ND |
2014-03-19 | 2994645 | ND |
2014-03-19 | 2994871 | ND |
2014-09-17 | 3106685 | ND |
2014-09-17 | 3106734 | ND |
2014-09-17 | 3106407 | ND |
2014-09-18 | 3107554 | ND |
2014-09-18 | 3107751 | ND |
2014-09-18 | 3107915 | ND |
2014-09-18 | 3107516 | ND |
2014-09-18 | 3107794 | ND |
2014-09-18 | 3107544 | ND |
2014-09-18 | 3107493 | ND |
2014-09-18 | 3107535 | ND |