Know Your Environment. Protect Your Health.

Trichlorofluoromethane

Brook Village Condominium

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND40ND
2021ND40ND
2022ND40ND
2023ND40ND

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 Result
2018-04-11ND
2018-04-11ND
2018-04-11ND
2018-04-11ND
2019-04-02ND
2019-04-02ND
2019-04-02ND
2019-04-02ND
2020-04-08ND
2020-04-08ND
2020-04-08ND
2020-04-08ND
2021-05-24ND
2021-05-24ND
2021-05-24ND
2021-05-24ND
2022-04-18ND
2022-04-18ND
2022-04-18ND
2022-04-18ND
2023-04-25ND
2023-04-25ND
2023-04-25ND
2023-04-25ND