Know Your Environment. Protect Your Health.

Ethylene dibromide

New Iberia Water System (lAWCO)

Ethylene dibromide, a likely human carcinogen, was used until 1984 as a gasoline additive and a pesticide. It affects the hormone, reproductive and nervous systems; causes testicular atrophy; and damages the heart, liver and kidneys.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND140ND
2019ND20ND
2020N/A00N/A
2021ND70ND
2022ND10ND
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.01 ppb

The EWG Health Guideline of 0.01 ppb for ethylene dibromide 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): 0.05 ppb

The legal limit for ethylene dibromide, established in 1991, 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 ethylene dibromide exposure.

ppb = parts per billion

All test results

Date Lab ID Result
2018-06-2635401101002ND
2018-06-2635401101001ND
2018-06-2635401101001ND
2018-06-2635401101002ND
2018-10-0235422173001ND
2018-10-0235422173005ND
2018-10-0235422173004ND
2018-10-0235422173003ND
2018-10-0235422173002ND
2018-10-0235422173001ND
2018-10-0235422173005ND
2018-10-0235422173004ND
2018-10-0235422173003ND
2018-10-0235422173002ND
2019-01-2835445032001ND
2019-01-2835445032001ND
2021-05-0335630992002ND
2021-07-2035649661001ND
2021-07-2035649661002ND
2021-07-2035649661003ND
2021-07-2035649661004ND
2021-07-2035649661005ND
2021-10-1835672238004ND
2022-02-1535697808005ND