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EWG's Tap Water Database — 2019 UPDATE

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Antimony

NJ American Water - Atlantic County

Antimony is a naturally occurring metal that enters tap water from plumbing fittings and also from industrial uses, such as production of metal alloys, batteries and plastics. Antimony causes organ damage and shortens lifespans in studies of laboratory animals.

 

32

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013N/A00N/A
2014ND150ND
2015N/A00N/A
2016ND10ND
2017ND150ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 1 ppb

The EWG Health Guideline of 1 ppb for antimony 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 change to the stomach and intestines.

EPA Maximum Contaminant
Level (MCL) 6 ppb

The legal limit for antimony, established in 1992, was based on a toxicity study in laboratory animals published in 1970. This limit does not include any additional consideration of children’s health.

ppb = parts per billion

All test results

Date Lab ID Result
2012-07-2517998701ND
2014-01-1424542101ND
2014-01-1424543601ND
2014-01-1424542501ND
2014-01-1424543101ND
2014-03-1124927801ND
2014-03-1924928401ND
2014-03-2124927501ND
2014-04-1425375901ND
2014-04-1725376201ND
2014-05-1225375301ND
2014-05-1925489901ND
2014-06-2325375501ND
2014-06-2525759401ND
2014-06-3025757401ND
2014-10-0327212701ND
2016-07-1232520701ND
2017-01-1634426801ND
2017-01-1634425801ND
2017-01-1634426401ND
2017-01-1634425401ND
2017-03-0335000601ND
2017-03-0735001001ND
2017-03-2035001401ND
2017-04-0535316101ND
2017-04-1735317601ND
2017-04-1735315801ND
2017-05-2435581901ND
2017-06-0935982401ND
2017-06-1435983101ND
2017-06-1435983501ND
2017-07-3135979301ND