Know Your Environment. Protect Your Health.

Xylenes (total)

Brookfield Housing Authority

Xylenes are solvents used in industrial and consumer products, such as cleaning agents and paint thinners. Xylenes cause nervous system damage and may harm developing fetuses.

 

23

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND50ND
2021ND40ND
2022ND30ND
2023ND30ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1,800 ppb

The EWG Health Guideline of 1,800 ppb for xylenes 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 the brain and nervous system.

EPA Maximum Contaminant
Level (MCL): 10,000 ppb

The legal limit for xylenes, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s. This limit may not fully protect against harm to the brain and nervous system due to xylene exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-02ND
2018-04-05ND
2018-07-02ND
2018-10-25ND
2019-01-10ND
2019-05-06ND
2019-07-18ND
2019-10-02ND
2020-01-02ND
2020-02-12ND
2020-04-01ND
2020-07-06ND
2020-10-20ND
2021-01-06ND
2021-04-09ND
2021-07-13ND
2021-10-07ND
2022-01-04ND
2022-04-05ND
2022-07-28420-230863-2ND
2023-05-25ND
2023-07-21N3G0752-01ND
2023-11-17N3K0563-01ND