Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Chlorodifluoromethane

City of Lodi

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.

MORE ABOUT THIS CONTAMINANT

 

54

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0241 ppb272ND - 0.530 ppb
20150.0185 ppb272ND - 0.400 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-17A4H2772-08AND
2014-09-17A4H2768-12AND
2014-09-17A4H2772-11AND
2014-09-17A4H2768-15AND
2014-09-17A4H2770-06AND
2014-09-17A4H2768-01AND
2014-09-17A4H2770-14AND
2014-09-17A4H2772-03A0.530 ppb
2014-09-17A4H2768-09AND
2014-09-17A4H2772-14AND
2014-09-17A4H2768-04AND
2014-09-17A4H2770-03AND
2014-09-18A4H2775-01AND
2014-09-18A4H2775-04AND
2014-09-18A4H2777-01A0.120 ppb
2014-09-18A4H2777-10AND
2014-09-18A4H2779-04AND
2014-09-18A4H2777-04AND
2014-09-18A4H2779-07AND
2014-09-18A4H2779-15AND
2014-09-18A4H2779-01AND
2014-09-18A4H2775-10AND
2014-09-18A4H2775-07AND
2014-09-18A4H2777-07AND
2014-09-18A4H2779-10AND
2014-09-18A4H2775-13AND
2014-12-10A4K1202-01AND
2015-03-18A5B2007-03AND
2015-03-18A5B2007-06AND
2015-03-18A5B2020-11AND
2015-03-18A5B2001-01AND
2015-03-18A5B2020-14AND
2015-03-18A5B2020-08AND
2015-03-18A5B2003-10AND
2015-03-18A5B2007-11AND
2015-03-18A5B2003-07AND
2015-03-18A5B2003-04AND
2015-03-18A5B2020-03A0.400 ppb
2015-03-18A5B2003-01AND
2015-03-19A5B2035-07AND
2015-03-19A5B2042-01AND
2015-03-19A5B2026-01AND
2015-03-19A5B2026-10AND
2015-03-19A5B2035-01A0.1000 ppb
2015-03-19A5B2026-07AND
2015-03-19A5B2026-04AND
2015-03-19A5B2042-10AND
2015-03-19A5B2035-04AND
2015-03-19A5B2035-10AND
2015-03-19A5B2042-04AND
2015-03-19A5B2042-07AND
2015-03-19A5B2026-13AND
2015-03-19A5B2042-15AND
2015-06-11A5E1718-01AND