Chlorodifluoromethane
Southeast Morris County Municipal Utilities Authority
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.
22
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 | 0.445 ppb | 22 | 2 | ND - 5.30 ppb |
| 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 |
|---|---|---|
| 2015-03-17 | 3208258 | ND |
| 2015-03-17 | 3208238 | ND |
| 2015-03-18 | 3209319 | ND |
| 2015-03-19 | 3210357 | ND |
| 2015-03-19 | 3210374 | ND |
| 2015-03-24 | 3213479 | ND |
| 2015-03-24 | 3213291 | ND |
| 2015-03-25 | 3213959 | 5.30 ppb |
| 2015-03-26 | 3214794 | ND |
| 2015-03-26 | 3214805 | ND |
| 2015-06-18 | 3265668 | ND |
| 2015-09-08 | 3317085 | ND |
| 2015-09-09 | 3317901 | ND |
| 2015-09-15 | 3322705 | ND |
| 2015-09-16 | 3324140 | ND |
| 2015-09-17 | 3325005 | ND |
| 2015-09-21 | 3326772 | 4.50 ppb |
| 2015-09-22 | 3327758 | ND |
| 2015-09-23 | 3328681 | ND |
| 2015-09-29 | 3332180 | ND |
| 2015-12-16 | 3376025 | ND |
| 2015-12-16 | 3376005 | ND |