Know Your Environment. Protect Your Health.

Xylenes (total)

City of Alba

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND20ND
2020ND20ND
2021ND30ND
2022ND20ND
2023ND20ND

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
2018-03-12Q1809883004ND
2018-03-12Q1809883010ND
2018-09-18Q1837028001ND
2019-10-07Q1971344006ND
2019-10-07Q1971344008ND
2020-04-01Q2013273007ND
2020-04-01Q2013273009ND
2021-06-30Q2117218008ND
2021-06-30Q2117218010ND
2021-06-30Q2117218012ND
2022-05-25Q2215156001ND
2022-05-25Q2215156011ND
2023-06-22Q2323976002ND
2023-06-22Q2323976004ND