Know Your Environment. Protect Your Health.

Monobromoacetic acid

Skagit County Public Utility District 1 Judy Reservoir

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.

 

160

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.234 ppb324ND - 2.70 ppb
2019ND320ND
2020N/A00N/A
20210.300 ppb323ND - 4.40 ppb
2022ND320ND
2023ND320ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 25 ppb

The EWG Health Guideline of 25 ppb for monobromoacetic 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. This health guideline protects against change to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-29ND
2018-01-29ND
2018-01-29ND
2018-01-29ND
2018-01-301.80 ppb
2018-01-30ND
2018-01-30ND
2018-01-30ND
2018-04-23ND
2018-04-23ND
2018-04-23ND
2018-04-23ND
2018-04-23ND
2018-04-24ND
2018-04-24ND
2018-04-242.70 ppb
2018-07-23ND
2018-07-23ND
2018-07-23ND
2018-07-23ND
2018-07-241.40 ppb
2018-07-24ND
2018-07-24ND
2018-07-241.60 ppb
2018-10-22ND
2018-10-22ND
2018-10-22ND
2018-10-22ND
2018-10-22ND
2018-10-22ND
2018-10-22ND
2018-10-22ND
2019-01-28ND
2019-01-28ND
2019-01-28ND
2019-01-28ND
2019-01-29ND
2019-01-29ND
2019-01-29ND
2019-01-29ND
2019-04-25ND
2019-04-25ND
2019-04-25ND
2019-04-25ND
2019-04-25ND
2019-04-29ND
2019-04-30ND
2019-04-30ND
2019-07-29ND
2019-07-29ND
2019-07-29ND
2019-07-29ND
2019-07-30ND
2019-07-30ND
2019-07-30ND
2019-07-31ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2019-10-28ND
2021-01-254073714ND
2021-01-254073718ND
2021-01-2540737082.10 ppb
2021-01-254073720ND
2021-01-2540737224.40 ppb
2021-01-254073712ND
2021-01-2540737103.10 ppb
2021-01-254073716ND
2021-04-264112900ND
2021-04-264112932ND
2021-04-264112930ND
2021-04-264112934ND
2021-04-264112898ND
2021-04-264112936ND
2021-04-264112926ND
2021-04-264112928ND
2021-07-264149011ND
2021-07-264149001ND
2021-07-264149003ND
2021-07-264148999ND
2021-07-264149013ND
2021-07-264149005ND
2021-07-264149009ND
2021-07-264149007ND
2021-10-184197725ND
2021-10-184197723ND
2021-10-184197733ND
2021-10-184197735ND
2021-10-184197737ND
2021-10-184197731ND
2021-10-184197727ND
2021-10-184197729ND
2022-01-244240268ND
2022-01-244240263ND
2022-01-244240266ND
2022-01-244240264ND
2022-01-244240262ND
2022-01-244240267ND
2022-01-244240269ND
2022-01-244240265ND
2022-04-254289316ND
2022-04-254289319ND
2022-04-254289321ND
2022-04-254289322ND
2022-04-254289318ND
2022-04-254289320ND
2022-04-254289317ND
2022-04-254289315ND
2022-08-024335100ND
2022-08-024335098ND
2022-08-024335103ND
2022-08-024335104ND
2022-08-024335102ND
2022-08-024335099ND
2022-08-024335101ND
2022-08-024335105ND
2022-10-244380289ND
2022-10-244380291ND
2022-10-244380279ND
2022-10-244380281ND
2022-10-244380270ND
2022-10-244380286ND
2022-10-244380274ND
2022-10-244380284ND
2023-01-234403853ND
2023-01-234403855ND
2023-01-234403857ND
2023-01-234403852ND
2023-01-234403856ND
2023-01-234403858ND
2023-01-234403854ND
2023-01-234403859ND
2023-04-244502409ND
2023-04-244502416ND
2023-04-244502414ND
2023-04-244502413ND
2023-04-244502410ND
2023-04-244502411ND
2023-04-244502412ND
2023-04-244502415ND
2023-07-274529670ND
2023-07-274529665ND
2023-07-274529667ND
2023-07-274529669ND
2023-07-274529664ND
2023-07-274529666ND
2023-07-274529668ND
2023-07-274529663ND
2023-10-234531605ND
2023-10-234531610ND
2023-10-234531612ND
2023-10-234531614ND
2023-10-234531606ND
2023-10-234531608ND
2023-10-234531617ND
2023-10-234531615ND