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EWG's Tap Water Database — 2021 UPDATE

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Bromochloroacetic acid

Redlands City

Bromochloroacetic acid is formed when chlorine or other disinfectants are used to treat drinking water. Bromochloroacetic acid and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy.

MORE ABOUT THIS CONTAMINANT

 

94

Samples

0

Samples exceeding legal limit (MCL)

50

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20141.08 ppb3212ND - 6.60 ppb
20151.83 ppb3317ND - 10.00 ppb
20162.78 ppb2921ND - 8.20 ppb
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.02 ppb

The EWG Health Guideline of 0.02 ppb for bromochloroacetic acid was defined in a peer-reviewed scientific study by EWG and represents a on-in-a-million lifetime cancer risk level. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-049590-602-1000ND
2014-02-049590-601-1040ND
2014-02-049590-604-1020ND
2014-02-049590-608-1110ND
2014-02-049590-605-08401.60 ppb
2014-02-049590-603-08201.70 ppb
2014-02-049590-606-0935ND
2014-02-049590-607-0910ND
2014-05-089590-607-0920ND
2014-05-089590-604-10151.80 ppb
2014-05-089590-606-1055ND
2014-05-089590-601-10301.10 ppb
2014-05-089590-605-09002.40 ppb
2014-05-089590-603-09502.20 ppb
2014-05-089590-608-1035ND
2014-05-089590-602-09354.10 ppb
2014-08-149590-604-10203.10 ppb
2014-08-149590-605-09106.60 ppb
2014-08-149590-603-09454.50 ppb
2014-08-149590-602-10104.50 ppb
2014-08-149590-601-1040ND
2014-08-149590-606-1100ND
2014-08-149590-607-0925ND
2014-08-149590-608-0835ND
2014-12-049590-604-1020ND
2014-12-049590-605-0900ND
2014-12-049590-603-09501.10 ppb
2014-12-049590-606-0910ND
2014-12-049590-602-0925ND
2014-12-049590-607-0910ND
2014-12-049590-608-0830ND
2014-12-049590-601-1045ND
2015-02-129590-606-1045ND
2015-02-129590-608-1015ND
2015-02-129590-607-0840ND
2015-02-129590-605-0830ND
2015-02-129590-604-0840ND
2015-02-129590-603-09201.10 ppb
2015-02-129590-602-09001.80 ppb
2015-02-129590-601-09552.20 ppb
2015-05-149590-608-1040ND
2015-05-149590-607-0900ND
2015-05-149590-606-1040ND
2015-05-149590-601-09451.50 ppb
2015-05-149590-602-09301.70 ppb
2015-05-149590-603-09051.40 ppb
2015-05-149590-604-09301.10 ppb
2015-05-149590-605-0845ND
2015-08-119590-606-1100ND
2015-08-119590-601-09004.10 ppb
2015-08-119590-602-07508.40 ppb
2015-08-119590-603-08156.30 ppb
2015-08-119590-604-09407.10 ppb
2015-08-119590-605-084010.00 ppb
2015-08-119590-608-1230ND
2015-08-119590-607-1215ND
2015-08-259590-607-1010ND
2015-11-129590-606-0850ND
2015-11-129590-608-10205.20 ppb
2015-11-129590-603-08101.50 ppb
2015-11-129590-601-09452.60 ppb
2015-11-129590-605-0900ND
2015-11-129590-607-1000ND
2015-11-129590-604-08251.10 ppb
2015-11-129590-602-09153.20 ppb
2016-02-119590-601-10304.60 ppb
2016-02-119590-603-0945ND
2016-02-119590-606-0805ND
2016-02-119590-604-1015ND
2016-02-119590-602-0845ND
2016-02-119590-608-1015ND
2016-02-119590-607-0825ND
2016-02-119590-605-0900ND
2016-03-039590-601-09302.00 ppb
2016-04-189590-605-10006.00 ppb
2016-04-189590-602-10052.60 ppb
2016-04-189590-603-10203.30 ppb
2016-04-189590-604-10406.70 ppb
2016-04-259590-603-10258.20 ppb
2016-04-259590-605-10007.60 ppb
2016-04-259590-604-10454.20 ppb
2016-04-259590-602-12155.40 ppb
2016-05-039590-603-10253.70 ppb
2016-05-039590-602-10101.90 ppb
2016-05-039590-605-09505.20 ppb
2016-05-039590-604-10402.70 ppb
2016-05-129590-602-09452.30 ppb
2016-05-129590-606-0820ND
2016-05-129590-607-08501.50 ppb
2016-05-129590-603-09302.30 ppb
2016-05-129590-601-10203.20 ppb
2016-05-129590-604-10051.80 ppb
2016-05-129590-608-10503.20 ppb
2016-05-129590-605-08302.30 ppb