Know Your Environment. Protect Your Health.

Toluene

Pooles 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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND20ND
20221.90 ppb21ND - 3.80 ppb
2023ND30ND

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
2018-07-09E180609038ND
2018-07-09E180609039ND
2019-07-02E190605656ND
2019-07-02E190605657ND
2020-07-13E200607064ND
2020-07-13E200607065ND
2021-07-06E210604180ND
2021-07-06E210604181ND
2022-05-0935716279001VOCND
2022-05-0935716279002VOC3.80 ppb
2023-06-2235808617001VOCND
2023-06-2235808617002VOCND
2023-06-2235808621001VOCND