Chlorodifluoromethane
Carle Place Water District
27
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 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 23 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2017-06-20 | 702837001-POCS | ND |
| 2018-04-03 | 7046962001 | ND |
| 2018-04-10 | 7047800001 | ND |
| 2018-04-17 | 7048611001 | ND |
| 2019-01-02 | 7075227001 | ND |
| 2019-01-08 | 7075823001 | ND |
| 2019-01-15 | 7076589001 | ND |
| 2019-02-05 | 7078455001-POCS | ND |
| 2019-02-19 | 7079967001-POCS | ND |
| 2019-03-05 | 7081236001 | ND |
| 2019-03-12 | 7082034001 | ND |
| 2019-04-02 | 7084246001-POCS | ND |
| 2019-04-09 | 7085097002-POCS | ND |
| 2019-06-04 | 7091918001 | ND |
| 2019-07-02 | 7096087001 | ND |
| 2019-07-09 | 7096701002 | ND |
| 2019-07-23 | 7098510003-POCS | ND |
| 2019-08-06 | 70100128001-POCS | ND |
| 2019-08-20 | 70102065001-POCS | ND |
| 2019-09-03 | 70103425001 | ND |
| 2019-09-10 | 70104362001-POCS | ND |
| 2019-10-02 | 70106988001-POCS | ND |
| 2019-10-08 | 70107642002 | ND |
| 2019-11-04 | 70110526001 | ND |
| 2019-12-03 | 70113806001 | ND |
| 2019-12-10 | 70114748001 | ND |
| 2019-12-17 | 70115728001 | ND |