Know Your Environment. Protect Your Health.

Toluene

Rustic Ridge Mobile Home Park

Toluene is a volatile solvent that harms the nervous and immune systems, damages the liver and may increase the risk of miscarriage and birth defects. Read More.

Toluene is a petroleum-derived chemical found in gasoline and used as a solvent in paints, adhesives and cleaning supplies. Toluene is highly neurotoxic. Exposure can cause fatigue and nausea, and may lead to nervous system disorders.

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND30ND
2020ND40ND
2021ND40ND
2022ND40ND
2023ND20ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 150 ppb

The EWG Health Guideline of 150 ppb for toluene 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.

EPA Maximum Contaminant
Level (MCL): 1,000 ppb

The legal limit for toluene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-2292370434002VOCND
2018-06-1992389064002VOCND
2018-10-1592403565001VOCND
2018-11-2092408223001VOCND
2019-06-2437729_19-26930ND
2019-07-2237729_19-30882ND
2019-10-0792448595001_12710ND
2020-03-2492470978001_12710ND
2020-06-2292483005002_12710ND
2020-09-2292496839001_12710ND
2020-11-1792506806001_12710ND
2021-03-0892526282001_12710ND
2021-04-1992533976001_12710ND
2021-07-1392549354001_12710ND
2021-10-1392566431001_12710ND
2022-01-2392583961001_12710ND
2022-04-0392596762001_12710ND
2022-07-1092613871001_12710ND
2022-10-0592629553001_12710ND
2023-01-2392648050001_12710ND
2023-09-1792688364001_12710ND