Know Your Environment. Protect Your Health.

Benzo[a]pyrene

American Legion Mia Post 231

NOTE: American Legion Mia Post 231 purchases water from Rra Preston Shores Water System which is required to test for benzo[a]pyrene. Sample information shown below was taken by Rra Preston Shores Water System.

Benzo[a]pyrene is a polycyclic aromatic hydrocarbon, or PAH, released from combustion of fossil fuels and waste incinerators. PAHs increase the risk of cancer; damage the immune, nervous and reproductive systems; and can harm developing fetuses.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.007 ppb

The EWG Health Guideline of 0.007 ppb for benzo[a]pyrene 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 cancer.

EPA Maximum Contaminant
Level (MCL): 0.2 ppb

The legal limit for benzo[a]pyrene, established in 1992, was based on analytical detection limits at the time that the standard was set. This limit may not fully protect against the risk of cancer due to PAH exposure.

ppb = parts per billion

All test results

NOTE: American Legion Mia Post 231 purchases water from Rra Preston Shores Water System which is required to test for benzo[a]pyrene. Sample information shown below was taken by Rra Preston Shores Water System.

Date Lab ID Result
2018-06-19Q1824375002ND
2019-02-25Q1907958008ND
2020-03-02Q2007763006ND
2021-05-19Q2113145001ND
2022-03-02Q2207209001ND
2023-02-22Q2307465002ND