Know Your Environment. Protect Your Health.

Bromochloroacetic acid

Navarro Mills Water Supply Corporation

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.

 

48

Samples

0

Samples exceeding legal limit (MCL)

35

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20184.19 ppb87ND - 7.40 ppb
20192.81 ppb85ND - 8.10 ppb
20202.64 ppb85ND - 4.70 ppb
20215.55 ppb86ND - 21.8 ppb
20223.46 ppb86ND - 8.10 ppb
20232.96 ppb86ND - 5.30 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-01-31Q18037180065.00 ppb
2018-01-31Q18037180053.00 ppb
2018-04-17Q18155840105.40 ppb
2018-04-17Q18155840097.40 ppb
2018-07-19Q1828798002ND
2018-07-19Q18287980035.60 ppb
2018-10-23Q18427710022.20 ppb
2018-10-23Q18427710034.90 ppb
2019-02-06Q19058060032.50 ppb
2019-02-06Q1905806007ND
2019-04-18Q1915792001ND
2019-04-18Q19157920035.20 ppb
2019-07-31Q19494020038.10 ppb
2019-07-31Q19494020021.50 ppb
2019-10-17Q1972995002ND
2019-10-17Q19729950035.20 ppb
2020-01-29Q2003552006ND
2020-01-29Q20035520074.70 ppb
2020-04-14Q2014705002ND
2020-04-14Q20147050034.60 ppb
2020-07-21Q20284100024.70 ppb
2020-07-21Q20284100034.10 ppb
2020-10-23Q2041396002ND
2020-10-23Q20413960033.00 ppb
2021-01-12Q2100675012ND
2021-01-12Q21006750134.00 ppb
2021-04-12Q21092610025.30 ppb
2021-04-12Q21092610034.80 ppb
2021-07-08Q211792600121.8 ppb
2021-07-08Q21179260025.60 ppb
2021-10-11Q2128082002ND
2021-10-11Q21280820032.90 ppb
2022-03-10Q2208301002ND
2022-03-10Q22083010033.60 ppb
2022-04-14Q2211616003ND
2022-04-14Q22116160044.10 ppb
2022-08-23Q22249930015.90 ppb
2022-08-23Q22249930038.10 ppb
2022-11-15Q22343120021.40 ppb
2022-11-15Q22343120034.60 ppb
2023-02-15Q23062960034.50 ppb
2023-02-15Q23062960044.20 ppb
2023-06-19Q2323093002ND
2023-06-19Q23230930035.30 ppb
2023-09-06Q23384310022.30 ppb
2023-09-06Q23384310034.10 ppb
2023-10-31Q2346546002ND
2023-10-31Q23465460033.30 ppb