Know Your Environment. Protect Your Health.

Bromoform

Logansport Water System

Bromoform, one of the total trihalomethanes (TTHMs), is formed when chlorine or other disinfectants are used to treat drinking water. Bromoform and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

68

Samples

0

Samples exceeding legal limit (MCL)

38

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.559 ppb206ND - 2.60 ppb
20192.31 ppb168ND - 6.70 ppb
20201.63 ppb86ND - 4.40 ppb
20212.16 ppb86ND - 8.30 ppb
20223.70 ppb87ND - 8.90 ppb
20234.81 ppb86ND - 17.3 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.5 ppb

The EWG Health Guideline of 0.5 ppb for bromoform is based on 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 cancer, harm to reproduction and child development, and change to fetal growth and development .

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-2235376441002ND
2018-02-2235376441001ND
2018-02-2235376441002ND
2018-02-2235376441001ND
2018-05-23353946110012.20 ppb
2018-05-23353946110020.790 ppb
2018-05-23353946110020.790 ppb
2018-05-23353946110012.20 ppb
2018-08-22354133390012.60 ppb
2018-08-2235413339002ND
2018-08-2235413339002ND
2018-08-22354133390012.60 ppb
2018-11-0535428856001ND
2018-11-0535428856002ND
2018-11-0535428856001ND
2018-11-0535428856002ND
2018-11-2635433579002ND
2018-11-2635433579001ND
2018-11-2635433579002ND
2018-11-2635433579001ND
2019-02-1435449079001ND
2019-02-1435449079002ND
2019-02-1435449079002ND
2019-02-1435449079001ND
2019-05-2035469860002ND
2019-05-2035469860002ND
2019-05-2035469860001ND
2019-05-2035469860001ND
2019-08-15354911780022.10 ppb
2019-08-15354911780016.70 ppb
2019-08-15354911780016.70 ppb
2019-08-15354911780022.10 ppb
2019-11-15355128290025.00 ppb
2019-11-15355128290014.70 ppb
2019-11-15355128290014.70 ppb
2019-11-15355128290025.00 ppb
2020-02-12355311780011.40 ppb
2020-02-1235531178002ND
2020-05-28355532560010.320 ppb
2020-05-2835553256002ND
2020-08-14355709450012.10 ppb
2020-08-14355709450021.30 ppb
2020-11-24355948520013.50 ppb
2020-11-24355948520024.40 ppb
2021-02-04356100430010.990 ppb
2021-02-04356100430020.800 ppb
2021-05-1135633212001ND
2021-05-1135633212002ND
2021-08-13356559040020.960 ppb
2021-08-13356559040011.30 ppb
2021-11-02356766930024.90 ppb
2021-11-02356766930018.30 ppb
2022-02-10356967000021.30 ppb
2022-02-10356967000013.00 ppb
2022-05-2335721019002ND
2022-05-23357210190011.20 ppb
2022-08-12357395470022.30 ppb
2022-08-12357395470015.10 ppb
2022-11-04357582110027.80 ppb
2022-11-04357582110018.90 ppb
2023-02-2335781850001ND
2023-02-2335781850002ND
2023-05-12357996760011.10 ppb
2023-05-12357996760020.590 ppb
2023-08-243582351500116.5 ppb
2023-08-253582351500217.3 ppb
2023-11-20358433800011.40 ppb
2023-11-20358433800021.60 ppb