Bromoform

Lee Water District

NOTE: Lee Water District purchases water from Rome City which is required to test for bromoform. Sample information shown below was taken by Rome City.

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.

MORE ABOUT THIS CONTAMINANT

Samples

Samples exceeding legal limit (MCL)

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Range of results
2014	ND	4	ND
2015	ND	3	ND
2016	ND	4	ND
2017	ND	3	ND
2018	ND	4	ND
2019	ND	4	ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.5 ppb

The EWG Health Guideline of 0.5 ppb for bromoform was proposed in 2018 by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.

ppb = parts per billion

All test results

NOTE: Lee Water District purchases water from Rome City which is required to test for bromoform. Sample information shown below was taken by Rome City.

Date	Lab ID	Result
2014-02-04	SB84260-04DBP	ND
2014-02-04	SB4260-02DBP	ND
2014-02-04	SB84260-01DBP	ND
2014-02-04	SB84260-03DBP	ND
2014-05-06	SB89016-03DBP	ND
2014-05-06	SB89016-02DBP	ND
2014-05-06	SB89016-04DBP	ND
2014-05-06	SB89016-01DBP	ND
2014-08-05	SB94083-01DBP	ND
2014-08-05	SB94083-04DBP	ND
2014-08-05	SB94083-02DBP	ND
2014-08-05	SB94083-03DBP	ND
2014-11-20	SC00109-03LRAA4	ND
2014-11-20	SC00109-02LRAA3	ND
2014-11-20	SC00109-01LRAA2	ND
2014-11-20	SC00109-04LRAA1	ND
2015-02-03	SC03022-02DBP3	ND
2015-02-03	SC03022-01DBP1	ND
2015-02-03	SC03022-03 DBP4	ND
2015-02-03	SC03022-04DBP2	ND
2015-05-06	1506163-003LRAA4	ND
2015-05-06	1506163-004LRAA2	ND
2015-05-06	1506163-001LRAA1	ND
2015-05-06	1506163-002LRAA3	ND
2015-08-05	1512035-004LRAA2	ND
2015-08-05	1512035-002LRAA3	ND
2015-08-05	1512035-001LRAA1	ND
2015-08-05	1512035-003LRAA4	ND
2015-11-04	1517696-001DBP	ND
2015-11-04	1517696-004DBP	ND
2015-11-04	1517696-002DBP	ND
2015-11-04	1517696-003DBP	ND
2016-02-03	1601679-003DBP	ND
2016-02-03	1601679-004DBP	ND
2016-02-03	1601679-002DBP	ND
2016-02-03	1601679-001DBP	ND
2016-05-04	1606553-003	ND
2016-05-04	1606553-002	ND
2016-05-04	1606553-001	ND
2016-05-04	1606553-004	ND
2016-08-08	1613190-001	ND
2016-08-08	1613190-002	ND
2016-08-08	1613190-004	ND
2016-08-08	1613190-003	ND
2016-11-03	1618470-001	ND
2016-11-03	1618470-003	ND
2016-11-03	1618470-004	ND
2016-11-03	1618470-002	ND
2017-02-01	1701627-001	ND
2017-02-01	1701627-002	ND
2017-02-01	1701627-003	ND
2017-02-01	1701627-004	ND
2017-05-03	1706426-001	ND
2017-05-03	1706426-002	ND
2017-05-03	1706426-003	ND
2017-05-03	1706426-004	ND
2017-08-02	1712386-001	ND
2017-08-02	1712386-002	ND
2017-08-02	1712386-003	ND
2017-08-02	1712386-004	ND
2017-11-01	1718119-002	ND
2017-11-01	1718119-001	ND
2017-11-01	1718119-004	ND
2017-11-01	1718119-003	ND
2018-02-01	1801580-002	ND
2018-02-01	1801580-004	ND
2018-02-01	1801580-003	ND
2018-02-01	1801580-001	ND
2018-05-02	1806643-001	ND
2018-05-02	1806643-002	ND
2018-05-02	1806643-003	ND
2018-05-02	1806643-004	ND
2018-08-01	1812864-003	ND
2018-08-01	1812864-004	ND
2018-08-01	1812864-001	ND
2018-08-01	1812864-002	ND
2018-11-07	1819379-002	ND
2018-11-07	1819379-003	ND
2018-11-07	1819379-001	ND
2018-11-07	1819379-004	ND
2019-02-06	1901846-003	ND
2019-02-06	1901846-002	ND
2019-02-06	1901846-001	ND
2019-02-06	1901846-004	ND
2019-05-01	1906263-003	ND
2019-05-01	1906263-004	ND
2019-05-01	1906263-002	ND
2019-05-01	1906263-001	ND
2019-08-01	1912454-003	ND
2019-08-01	1912454-002	ND
2019-08-01	1912454-001	ND
2019-08-01	1912454-004	ND
2019-11-06	1918829-003	ND
2019-11-06	1918829-002	ND
2019-11-06	1918829-001	ND
2019-11-06	1918829-004	ND