Know Your Environment. Protect Your Health.

Bromide

Manchester Water Department

Bromide is a naturally occurring element found in surface waters and groundwater. During drinking water treatment, bromide can combine with chlorine or other disinfectants, contributing to the formation of toxic tap water disinfection byproducts.

 

72

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201818.5 ppb1211ND - 24.0 ppb
201919.8 ppb121212.0 ppb - 24.6 ppb
202012.6 ppb1210ND - 19.0 ppb
202114.6 ppb121210.00 ppb - 24.0 ppb
202216.1 ppb121212.0 ppb - 20.0 ppb
202314.5 ppb1211ND - 21.0 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-03AA82267-BRND
2018-02-01AA82626-BR23.0 ppb
2018-03-01AA82965-BR20.0 ppb
2018-04-03AA83353-BR16.0 ppb
2018-05-02AA83724-BR16.0 ppb
2018-06-01AA84103-BR12.0 ppb
2018-07-03AA84519-BR20.0 ppb
2018-08-03AA84929-BR22.0 ppb
2018-09-13AA85467-BR24.0 ppb
2018-10-11AA85824-BR24.0 ppb
2018-11-15AA86241-BR23.0 ppb
2018-12-20AA86671-BR22.0 ppb
2019-01-11AA86908-BR16.0 ppb
2019-02-07AA87229-BR18.0 ppb
2019-03-07AA87567-BR21.0 ppb
2019-04-02AA87880-BR20.0 ppb
2019-05-08AA88296-BR12.0 ppb
2019-06-06AA88662-BR14.0 ppb
2019-07-11AA89118-BR22.0 ppb
2019-08-08AA89492-BR22.0 ppb
2019-09-13AA89952-BR23.6 ppb
2019-10-03AA90119-BR24.3 ppb
2019-11-15AA90733-BR24.6 ppb
2019-12-06AA90977-BR20.5 ppb
2020-01-16AA91468-BR16.8 ppb
2020-02-06AA91713-BRND
2020-03-12AA92141-BR14.4 ppb
2020-04-23AA92636-BR11.6 ppb
2020-05-15AA92906-BR11.0 ppb
2020-06-04AA93166-BR11.0 ppb
2020-07-15AA93756-BRND
2020-08-13AA94167-BR16.0 ppb
2020-09-11AA94693-BR19.0 ppb
2020-10-01AA94988-BR17.8 ppb
2020-11-05AA95496-BR17.0 ppb
2020-12-10AA95961-BR16.0 ppb
2021-01-14210114-1-04 BR15.5 ppb
2021-02-11210211-1-04BR16.0 ppb
2021-03-04210304-1-04 BR14.0 ppb
2021-04-08210408-1-04 BR12.2 ppb
2021-05-06210506-1-04 BR11.9 ppb
2021-06-16210616-1-04 BR10.00 ppb
2021-07-09210709-1-04BR14.0 ppb
2021-08-12210812-1-04 BR15.0 ppb
2021-09-17210917-1-04 BR12.0 ppb
2021-10-07211007-1-04 BR16.0 ppb
2021-11-04211104-1-04BR24.0 ppb
2021-12-10211210-1-04BR15.0 ppb
2022-01-06220106-1-04 BR13.0 ppb
2022-02-03220203-1-04 BR19.0 ppb
2022-03-04220304-1-04BR20.0 ppb
2022-04-13220413-1-04 BR14.0 ppb
2022-05-26220526-1-04 BR12.0 ppb
2022-06-03220603-1-04 BR17.0 ppb
2022-07-08220708-1-04 BR19.0 ppb
2022-08-05220805-1-04 BR18.0 ppb
2022-09-01220901-1-04 BR16.0 ppb
2022-10-05221005-1-04 BR14.0 ppb
2022-11-10221110-1-04 BR13.0 ppb
2022-12-01221201-1-04 BR18.0 ppb
2023-01-12230112-1-04BR21.0 ppb
2023-02-09230209-1-04BR19.0 ppb
2023-03-09230309-1-04BR16.0 ppb
2023-04-13230413-1-04 BR12.0 ppb
2023-05-04230504-1-04 BR12.0 ppb
2023-06-15230615-1-04BRND
2023-07-07230707-1-04BR14.0 ppb
2023-08-24230824-1-04BR16.0 ppb
2023-09-07230907-1-04BR16.0 ppb
2023-10-05231005-1-04BR13.0 ppb
2023-11-09231109-1-04 BR19.0 ppb
2023-12-07231207-1-04 BR16.0 ppb