Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Monobromoacetic acid

TUD - Sonora/Jamestown Water System

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

 

100

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
2014ND240ND
2015ND120ND
2016ND160ND
2017ND160ND
2018ND160ND
2019ND160ND

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
2014-01-065810-901-0848ND
2014-01-065810-900-0822ND
2014-01-065810-902-0921ND
2014-01-065810-905-0956ND
2014-01-065810-903-0903ND
2014-01-065810-904-0945ND
2014-04-075810-900-0737ND
2014-04-075810-901-0916ND
2014-04-075810-902-1047ND
2014-04-075810-903-1105ND
2014-04-085810-904-0824ND
2014-04-085810-905-0835ND
2014-07-015810-903-0955ND
2014-07-015810-904-0635ND
2014-07-015810-902-1012ND
2014-07-015810-905-0645ND
2014-07-015810-901-0943ND
2014-07-015810-900-0802ND
2014-10-015810-903-1105ND
2014-10-015810-902-1123ND
2014-10-015810-904-0713ND
2014-10-015810-901-1051ND
2014-10-015810-905-0726ND
2014-10-015810-900-0915ND
2015-04-015810-905-1210ND
2015-04-015810-904-1156ND
2015-04-015810-903-0912ND
2015-04-015810-900-0753ND
2015-07-085810-905-0745ND
2015-07-085810-904-0810ND
2015-07-085810-900-0921ND
2015-07-085810-903-1048ND
2015-10-015810-900-0828ND
2015-10-015810-905-1222ND
2015-10-015810-903-0754ND
2015-10-015810-904-1201ND
2016-01-065810-904-1100ND
2016-01-115810-905-1212ND
2016-01-115810-900-0935ND
2016-01-115810-903-1006ND
2016-04-045810-900-0801ND
2016-04-045810-904-1141ND
2016-04-045810-905-1148ND
2016-04-045810-903-0907ND
2016-07-125810-900-1312ND
2016-07-125810-904-0855ND
2016-07-125810-905-0842ND
2016-07-125810-903-1028ND
2016-10-045810-904-0744ND
2016-10-045810-905-0729ND
2016-10-045810-900-0846ND
2016-10-055810-903-1247ND
2017-01-115810-900-1050ND
2017-01-115810-903-0911ND
2017-01-115810-904-1322ND
2017-01-125810-905-0818ND
2017-04-115810-900-1130ND
2017-04-115810-905-1314ND
2017-04-115810-904-1300ND
2017-04-115810-903-1238ND
2017-07-115810-900-0715ND
2017-07-115810-904-1120ND
2017-07-115810-905-1142ND
2017-07-125810-903-0738ND
2017-10-045810-904-1530ND
2017-10-045810-900-1600ND
2017-10-045810-903-0900ND
2017-10-045810-905-1541ND
2018-01-085810-903-0847ND
2018-01-165810-905-1025ND
2018-01-165810-900-0940ND
2018-01-165810-904-1010ND
2018-04-105810-905-0952ND
2018-04-105810-900-0922ND
2018-04-105810-903-0726ND
2018-04-105810-904-0942ND
2018-07-025810-903-0707ND
2018-07-025810-900-0827ND
2018-07-025810-905-0902ND
2018-07-025810-904-0845ND
2018-10-085810-904-0938ND
2018-10-085810-903-0650ND
2018-10-085810-905-0921ND
2018-10-085810-900-0900ND
2019-01-085810-904-1222ND
2019-01-085810-903-0710ND
2019-01-085810-900-0830ND
2019-01-085810-905-1240ND
2019-04-095810-905-1218ND
2019-04-095810-903-0905ND
2019-04-095810-900-0930ND
2019-04-095810-904-1208ND
2019-07-095810-905-1050ND
2019-07-095810-904-1040ND
2019-07-095810-903-0900ND
2019-07-095810-900-0918ND
2019-10-145810-904-1439ND
2019-10-145810-903-1110ND
2019-10-145810-900-1047ND
2019-10-145810-905-1430ND