Know Your Environment. Protect Your Health.

Xylenes (total)

Jefferson Parish

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.

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND120ND
2020ND30ND
2021ND60ND
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
2018-03-1535380393003ND
2018-03-1535380393002ND
2018-03-1535380393001ND
2018-03-1535380393002ND
2018-03-1535380393003ND
2018-03-1535380393001ND
2019-02-2735451088001ND
2019-02-2735451093001ND
2019-02-2735451094001ND
2019-02-2735451094001ND
2019-02-2735451093001ND
2019-02-2735451088001ND
2019-09-0535495383002ND
2019-09-0535495383002ND
2019-09-0535495383001ND
2019-09-0535495383003ND
2019-09-0535495383001ND
2019-09-0535495383003ND
2020-03-2635540013001ND
2020-03-2635540015001ND
2020-03-2635540021001ND
2021-01-2835608086001ND
2021-01-2835608082001ND
2021-01-2835608080001ND
2021-03-1035618309001ND
2021-03-1035618308001ND
2021-03-1035618306001ND
2022-01-2535692989001ND
2022-01-2535692990001ND
2022-01-2535692991001ND
2023-01-1135772258001ND
2023-01-1135772259001ND
2023-01-1135772260001ND