Dichlorodifluoromethane
City of Broussard Highway 90 Water System
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.
24
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 | 24 | 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 |
|---|---|---|
| 2014-02-17 | AD89082 | ND |
| 2014-02-17 | AD89082 | ND |
| 2014-03-24 | AD89952 | ND |
| 2014-03-24 | AD89952 | ND |
| 2014-03-24 | AD89953 | ND |
| 2014-03-24 | AD89953 | ND |
| 2014-05-05 | AD91179 | ND |
| 2014-05-05 | AD91180 | ND |
| 2014-05-05 | AD91181 | ND |
| 2014-05-05 | AD91181 | ND |
| 2014-05-05 | AD91180 | ND |
| 2014-05-05 | AD91179 | ND |
| 2014-09-15 | AD96938 | ND |
| 2014-09-15 | AD96937 | ND |
| 2014-09-15 | AD96936 | ND |
| 2014-09-15 | AD96936 | ND |
| 2014-09-15 | AD96937 | ND |
| 2014-09-15 | AD96938 | ND |
| 2014-11-17 | AD99809 | ND |
| 2014-11-17 | AD99811 | ND |
| 2014-11-17 | AD99810 | ND |
| 2014-11-17 | AD99809 | ND |
| 2014-11-17 | AD99811 | ND |
| 2014-11-17 | AD99810 | ND |