Know Your Environment. Protect Your Health.

Trichlorofluoromethane

Sinclairville Village

Trichlorofluoromethane (Freon 11) 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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
2020N/A00N/A
2021ND10ND
2022ND20ND
2023ND30ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1,300 ppb

The EWG Health Guideline of 1,300 ppb for trichlorofluoromethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-26POCS 18 SINCLAIRVILLND
2021-08-23POC 21 SINCLAIRVILLEND
2022-07-27POC Q3 22 SINCND
2022-11-22Q4 22 POC SINCND
2023-02-22Q1 23 POC SINCND
2023-06-21Q2 23 POC SINCND
2023-11-01Q4 23 POC SINCND