Know Your Environment. Protect Your Health.

Monochloroacetic acid

Harris Feeding Company

Monochloroacetic 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.

 

65

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20183.60 ppb442.40 ppb - 5.40 ppb
20192.85 ppb109ND - 4.00 ppb
20202.82 ppb1210ND - 4.20 ppb
20211.52 ppb126ND - 4.60 ppb
20222.79 ppb1511ND - 5.60 ppb
20232.07 ppb128ND - 5.20 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 53 ppb

The EWG Health Guideline of 53 ppb for monochloroacetic acid was defined by the California Office of Environmental Health Hazard Assessment's public health goal, the level of a drinking water contaminant that does not pose a significant health risk.a public health goal. This health guideline protects against change to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-04CA1009078_DST_901-2018010411503.30 ppb
2018-04-03CA1009078_DST_901-2018040308455.40 ppb
2018-07-03CA1009078_DST_901-2018070311102.40 ppb
2018-10-02CA1009078_DST_901-2018100212353.30 ppb
2019-01-08CA1009078_DST_901-2019010806202.70 ppb
2019-04-02CA1009078_DST_901-2019040207453.20 ppb
2019-05-07CA1009078_DST_901-2019050706502.40 ppb
2019-06-04CA1009078_DST_901-201906040655ND
2019-07-09CA1009078_DST_901-2019070906254.00 ppb
2019-08-06CA1009078_DST_901-2019080606153.40 ppb
2019-09-03CA1009078_DST_901-2019090306153.70 ppb
2019-10-08CA1009078_DST_901-2019100806452.60 ppb
2019-11-15CA1009078_DST_901-2019111507003.60 ppb
2019-12-03CA1009078_DST_901-2019120307202.90 ppb
2020-01-07CA1009078_DST_901-2020010707252.90 ppb
2020-02-13CA1009078_DST_901-2020021308103.10 ppb
2020-03-03CA1009078_DST_901-2020030307254.20 ppb
2020-04-07CA1009078_DST_901-2020040707452.40 ppb
2020-05-05CA1009078_DST_901-2020050506153.40 ppb
2020-06-02CA1009078_DST_901-202006020615ND
2020-07-10CA1009078_DST_901-2020071006303.30 ppb
2020-08-04CA1009078_DST_901-2020080406454.20 ppb
2020-09-08CA1009078_DST_901-2020090806553.90 ppb
2020-10-06CA1009078_DST_901-2020100609002.90 ppb
2020-11-03CA1009078_DST_901-2020110308003.50 ppb
2020-12-08CA1009078_DST_901-202012080740ND
2021-01-05CA1009078_DST_901-202101050817ND
2021-02-02CA1009078_DST_901-202102020735ND
2021-03-02CA1009078_DST_901-202103020725ND
2021-04-06CA1009078_DST_901-2021040607352.70 ppb
2021-05-04CA1009078_DST_901-202105040705ND
2021-06-07CA1009078_DST_901-202106070654ND
2021-07-09CA1009078_DST_901-2021070906402.80 ppb
2021-08-03CA1009078_DST_901-2021080307054.60 ppb
2021-09-07CA1009078_DST_901-2021090706303.50 ppb
2021-10-05CA1009078_DST_901-202110050625ND
2021-11-02CA1009078_DST_901-2021110207402.10 ppb
2021-12-07CA1009078_DST_901-2021120707452.50 ppb
2022-01-14CA1009078_DST_901-202201140845ND
2022-02-10CA1009078_DST_901-2022021009203.90 ppb
2022-02-25CA1009078_DST_901-2022022511302.50 ppb
2022-03-08CA1009078_DST_901-2022030807052.90 ppb
2022-04-05CA1009078_DST_901-2022040508274.20 ppb
2022-04-22CA1009078_DST_901-2022042207525.30 ppb
2022-05-03CA1009078_DST_901-2022050307205.60 ppb
2022-05-23CA1009078_DST_901-2022052308302.30 ppb
2022-06-07CA1009078_DST_901-2022060707144.40 ppb
2022-07-08CA1009078_DST_901-202207080647ND
2022-08-02CA1009078_DST_901-2022080206463.90 ppb
2022-09-29CA1009078_DST_901-2022092911592.80 ppb
2022-10-04CA1009078_DST_901-2022100407344.10 ppb
2022-11-10CA1009078_DST_901-202211101209ND
2022-12-06CA1009078_DST_901-202212060703ND
2023-01-05CA1009078_DST_901-202301050804ND
2023-02-09CA1009078_DST_901-202302090655ND
2023-03-17CA1009078_DST_901-2023031707003.50 ppb
2023-04-04CA1009078_DST_901-202304040650ND
2023-05-02CA1009078_DST_901-2023050206452.50 ppb
2023-06-06CA1009078_DST_901-2023060607002.70 ppb
2023-07-06CA1009078_DST_901-2023070607205.20 ppb
2023-08-04CA1009078_DST_901-2023080407203.50 ppb
2023-09-08CA1009078_DST_901-202309080722ND
2023-10-03CA1009078_DST_901-2023100307302.70 ppb
2023-11-07CA1009078_DST_901-2023110706552.40 ppb
2023-12-05CA1009078_DST_901-2023120507162.30 ppb