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EWG's Tap Water Database — 2021 UPDATE

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Monobromoacetic acid

Pomona Water Department

Monobromoacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

MORE ABOUT THIS CONTAMINANT

 

191

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND320ND
2015ND320ND
20160.361 ppb337ND - 2.40 ppb
20170.0656 ppb322ND - 1.10 ppb
20180.0387 ppb311ND - 1.20 ppb
2019ND310ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 25 ppb

The EWG Health Guideline of 25 ppb for monobromoacetic acid was proposed in 2020 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 muscular degeneration.

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-119590-800-0738ND
2014-02-119590-801-0849ND
2014-02-119590-802-0916ND
2014-02-119590-803-1005ND
2014-02-119590-804-0943ND
2014-02-119590-805-0830ND
2014-02-119590-806-1027ND
2014-02-119590-807-0803ND
2014-05-139590-800-0803ND
2014-05-139590-801-0917ND
2014-05-139590-802-0941ND
2014-05-139590-803-1029ND
2014-05-139590-804-1052ND
2014-05-139590-805-0858ND
2014-05-139590-806-1009ND
2014-05-139590-807-0830ND
2014-08-129590-800-0823ND
2014-08-129590-801-0930ND
2014-08-129590-802-0800ND
2014-08-129590-803-0858ND
2014-08-129590-804-0925ND
2014-08-129590-805-0910ND
2014-08-129590-806-0830ND
2014-08-129590-807-0847ND
2014-11-129590-800-0742ND
2014-11-129590-801-0845ND
2014-11-129590-802-0910ND
2014-11-129590-803-0951ND
2014-11-129590-804-1017ND
2014-11-129590-805-0829ND
2014-11-129590-806-0934ND
2014-11-129590-807-0802ND
2015-02-099590-800-0833ND
2015-02-099590-801-0938ND
2015-02-099590-802-1000ND
2015-02-099590-803-1047ND
2015-02-099590-804-1113ND
2015-02-099590-805-0922ND
2015-02-099590-806-1023ND
2015-02-099590-807-0900ND
2015-05-129590-800-0744ND
2015-05-129590-801-0847ND
2015-05-129590-802-0905ND
2015-05-129590-803-0950ND
2015-05-129590-804-1014ND
2015-05-129590-805-0829ND
2015-05-129590-806-0924ND
2015-05-129590-807-0806ND
2015-08-119590-800-0800ND
2015-08-119590-801-0916ND
2015-08-119590-802-0939ND
2015-08-119590-803-1029ND
2015-08-119590-804-1052ND
2015-08-119590-805-0848ND
2015-08-119590-806-1009ND
2015-08-119590-807-0823ND
2015-11-109590-800-1022ND
2015-11-109590-801-0928ND
2015-11-109590-802-0900ND
2015-11-109590-803-0814ND
2015-11-109590-804-0747ND
2015-11-109590-805-0951ND
2015-11-109590-806-0836ND
2015-11-109590-807-1045ND
2016-02-099590-800-1020ND
2016-02-099590-801-0928ND
2016-02-099590-802-0828ND
2016-02-099590-803-0751ND
2016-02-099590-804-0925ND
2016-02-099590-805-0951ND
2016-02-099590-806-0856ND
2016-02-099590-807-1047ND
2016-05-109590-800-0735ND
2016-05-109590-801-0848ND
2016-05-109590-802-0920ND
2016-05-109590-803-1013ND
2016-05-109590-804-1037ND
2016-05-109590-805-0825ND
2016-05-109590-806-0950ND
2016-05-109590-807-0800ND
2016-08-099590-800-07141.90 ppb
2016-08-099590-801-09091.90 ppb
2016-08-099590-802-08051.60 ppb
2016-08-099590-803-09101.30 ppb
2016-08-099590-804-09401.70 ppb
2016-08-099590-805-08371.10 ppb
2016-08-099590-806-08432.40 ppb
2016-08-099590-807-0745ND
2016-08-259590-806-1055ND
2016-11-099590-800-1010ND
2016-11-099590-801-1131ND
2016-11-099590-802-1355ND
2016-11-099590-803-1508ND
2016-11-099590-804-1515ND
2016-11-099590-805-1107ND
2016-11-099590-806-1425ND
2016-11-099590-807-1035ND
2017-02-079590-800-1302ND
2017-02-079590-801-1425ND
2017-02-079590-802-1540ND
2017-02-079590-803-1400ND
2017-02-079590-804-1425ND
2017-02-079590-805-1405ND
2017-02-079590-806-1255ND
2017-02-079590-807-1338ND
2017-05-119590-800-0825ND
2017-05-119590-801-0836ND
2017-05-119590-802-0935ND
2017-05-119590-803-1037ND
2017-05-119590-804-1106ND
2017-05-119590-805-0755ND
2017-05-119590-806-1003ND
2017-05-119590-807-1054ND
2017-08-089590-800-0804ND
2017-08-089590-801-09201.000 ppb
2017-08-089590-802-09411.10 ppb
2017-08-089590-803-1042ND
2017-08-089590-804-1106ND
2017-08-089590-805-0858ND
2017-08-089590-806-1010ND
2017-08-089590-807-0832ND
2017-11-159590-800-0920ND
2017-11-159590-801-1045ND
2017-11-159590-802-1314ND
2017-11-159590-803-1415ND
2017-11-159590-804-1445ND
2017-11-159590-805-1020ND
2017-11-159590-806-1340ND
2017-11-159590-807-0945ND
2018-02-089590-800-1034ND
2018-02-089590-801-1152ND
2018-02-089590-802-1300ND
2018-02-089590-803-1358ND
2018-02-089590-804-1427ND
2018-02-089590-805-1129ND
2018-02-089590-806-1332ND
2018-02-089590-807-1100ND
2018-05-169590-800-0912ND
2018-05-169590-801-1116ND
2018-05-169590-802-1157ND
2018-05-169590-803-0948ND
2018-05-169590-804-1015ND
2018-05-169590-805-1049ND
2018-05-169590-806-0900ND
2018-05-169590-807-1016ND
2018-08-159590-800-0751ND
2018-08-159590-801-0915ND
2018-08-159590-802-0948ND
2018-08-159590-803-1307ND
2018-08-159590-804-1058ND
2018-08-159590-805-0855ND
2018-08-159590-806-1018ND
2018-08-159590-807-0825ND
2018-11-149590-800-0803ND
2018-11-149590-801-0953ND
2018-11-149590-802-1042ND
2018-11-149590-803-1340ND
2018-11-149590-804-1305ND
2018-11-149590-805-09221.20 ppb
2018-11-149590-807-0850ND
2019-02-129590-800-0842ND
2019-02-129590-801-1020ND
2019-02-129590-802-1058ND
2019-02-129590-803-1207ND
2019-02-129590-804-1205ND
2019-02-129590-805-0950ND
2019-02-129590-806-1132ND
2019-02-129590-807-0922ND
2019-05-169590-800-1526ND
2019-05-169590-801-1512ND
2019-05-169590-802-1425ND
2019-05-169590-803-1250ND
2019-05-169590-804-1215ND
2019-05-169590-805-1422ND
2019-05-169590-806-1325ND
2019-08-129590-800-1159ND
2019-08-129590-801-1342ND
2019-08-129590-802-0906ND
2019-08-129590-803-1023ND
2019-08-129590-804-1150ND
2019-08-129590-805-1103ND
2019-08-129590-806-1233ND
2019-08-129590-807-1033ND
2019-11-129590-800-1210ND
2019-11-129590-801-1339ND
2019-11-129590-802-0938ND
2019-11-129590-803-1115ND
2019-11-129590-804-1245ND
2019-11-129590-805-1412ND
2019-11-129590-806-1325ND
2019-11-129590-807-1447ND