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EWG's Tap Water Database — 2021 UPDATE

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Bromoform

East Orange Water Commission

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.

 

451

Samples

0

Samples exceeding legal limit (MCL)

116

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20140.0214 ppb1704ND - 1.55 ppb
20150.0897 ppb868ND - 1.55 ppb
20160.258 ppb6734ND - 3.04 ppb
20171.59 ppb3836ND - 4.05 ppb
20182.45 ppb44440.272 ppb - 5.99 ppb
20191.87 ppb46460.270 ppb - 5.42 ppb

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

Date Lab ID Result
2014-01-0724913-1ND
2014-01-0924970-1ND
2014-01-0924970-2ND
2014-01-1425006-1ND
2014-01-2125140-1ND
2014-01-2825218-1ND
2014-01-3125276-1ND
2014-01-3125276-2ND
2014-01-3125276-5ND
2014-01-3125276-3ND
2014-01-3125276-4ND
2014-02-0625316-1ND
2014-02-0725337-1ND
2014-02-0725337-2ND
2014-02-1125394-1ND
2014-02-1825484-1ND
2014-02-2125559-2ND
2014-02-2125559-1ND
2014-02-2125559-3ND
2014-02-2125559-5ND
2014-02-2125559-4ND
2014-02-2525576-1ND
2014-02-2725627-8ND
2014-02-2725627-70.910 ppb
2014-02-2725627-6ND
2014-02-2725627-5ND
2014-02-2725627-4ND
2014-02-2725627-3ND
2014-02-2725627-2ND
2014-02-2725627-1ND
2014-03-0425672-1ND
2014-03-0625737-2ND
2014-03-0625737-3ND
2014-03-0625737-1ND
2014-03-1125775-1ND
2014-03-1325847-2ND
2014-03-1325847-1ND
2014-03-1425864-3ND
2014-03-1425864-4ND
2014-03-1425864-2ND
2014-03-1425864-1ND
2014-03-1825881-1ND
2014-03-2526003-1ND
2014-03-2526002-2ND
2014-03-2526002-3ND
2014-03-2526002-1ND
2014-04-0226091-1ND
2014-04-1026219-1ND
2014-04-1126230-1ND
2014-04-1526276-1ND
2014-04-1726318-2ND
2014-04-1726318-1ND
2014-04-1726317-1ND
2014-04-1726318-3ND
2014-04-1726318-4ND
2014-04-1726318-5ND
2014-04-2226360-1ND
2014-04-2426411-2ND
2014-04-2426411-1ND
2014-04-2926464-1ND
2014-05-0726577-1ND
2014-05-0826615-2ND
2014-05-0826615-1ND
2014-05-0826615-3ND
2014-05-0826615-4ND
2014-05-0826615-5ND
2014-05-1326667-1ND
2014-05-1426681-1ND
2014-05-1926759-1ND
2014-05-2126792-1ND
2014-05-2226819-4ND
2014-05-2226819-1ND
2014-05-2226819-2ND
2014-05-2226819-3ND
2014-05-2726878-1ND
2014-05-3026943-8ND
2014-05-3026943-7ND
2014-05-3026943-6ND
2014-05-3026943-5ND
2014-05-3026943-4ND
2014-05-3026943-3ND
2014-05-3026943-2ND
2014-05-3026943-1ND
2014-06-0927071-1ND
2014-06-1027097-1ND
2014-06-1027079-1ND
2014-06-1127122-1ND
2014-06-1227158-1ND
2014-06-1227158-2ND
2014-06-1227158-3ND
2014-06-1227158-4ND
2014-06-1227158-5ND
2014-06-1727241-1ND
2014-06-1927330-1ND
2014-06-1927331-1ND
2014-06-1927331-2ND
2014-06-2027346-1ND
2014-06-2027371-1ND
2014-06-2027371-2ND
2014-06-2427397-1ND
2014-06-3027523-1ND
2014-07-1027714-1ND
2014-07-1027713-1ND
2014-07-1027713-2ND
2014-07-1027713-3ND
2014-07-1527777-1ND
2014-07-2327976-1ND
2014-07-2828019-1ND
2014-07-3028095-1ND
2014-07-3128096-1ND
2014-08-0428121-1ND
2014-08-0528147-1ND
2014-08-06DWS031-1ND
2014-08-06DWS032-1ND
2014-08-06DWS033-1ND
2014-08-1228234-1ND
2014-08-1928458-1ND
2014-08-2628543-1ND
2014-08-2728573-1ND
2014-08-2728573-2ND
2014-08-2728573-3ND
2014-08-2928621-8ND
2014-08-2928621-7ND
2014-08-2928621-6ND
2014-08-2928621-5ND
2014-08-2928621-4ND
2014-08-2928621-3ND
2014-08-2928621-20.610 ppb
2014-08-2928621-1ND
2014-09-0228651-1ND
2014-09-0828701-2ND
2014-09-0828701-1ND
2014-09-1028778-1ND
2014-09-1028777-1ND
2014-09-1228836-1ND
2014-09-1228835-1ND
2014-09-1528859-1ND
2014-09-1728911-1ND
2014-09-1828912-1ND
2014-09-2329005-1ND
2014-10-0729281-1ND
2014-10-1429393-1ND
2014-10-2129490-1ND
2014-10-2229541-1ND
2014-10-2329543-1ND
2014-10-2429585-1ND
2014-10-2729600-1ND
2014-10-2829598-1ND
2014-10-2829599-1ND
2014-11-0329679-1ND
2014-11-1029769-1ND
2014-11-1029768-1ND
2014-11-1429897-1ND
2014-11-1729909-1ND
2014-11-1929963-1ND
2014-11-2430038-1ND
2014-11-2630067-8ND
2014-11-2630067-7ND
2014-11-2630067-6ND
2014-11-2630067-5ND
2014-11-2630067-41.55 ppb
2014-11-2630067-3ND
2014-11-2630067-20.560 ppb
2014-11-2630067-1ND
2014-12-0230114-1ND
2014-12-0930243-1ND
2014-12-1630355-1ND
2014-12-2330475-1ND
2014-12-3030555-1ND
2014-12-3030556-1ND
2015-01-0630599-1ND
2015-01-0730666-1ND
2015-01-1330753-1ND
2015-01-1330754-1ND
2015-01-1530803-1ND
2015-01-2130882-1ND
2015-01-2630938-1ND
2015-02-0531104-1ND
2015-02-1031146-1ND
2015-02-2031324-1ND
2015-02-2431365-1ND
2015-02-2631439-8ND
2015-02-2631439-7ND
2015-02-2631439-6ND
2015-02-2631439-5ND
2015-02-2631439-41.55 ppb
2015-02-2631439-3ND
2015-02-2631439-21.53 ppb
2015-02-2631439-1ND
2015-03-0331492-1ND
2015-03-0531545-2ND
2015-03-0531545-1ND
2015-03-1031593-1ND
2015-03-2031784-1ND
2015-03-2431820-1ND
2015-04-0131924-1ND
2015-04-07DWS111-1ND
2015-04-14DWS194-1ND
2015-04-16DWS240-1ND
2015-04-21DWS310-1ND
2015-04-28DWS318-1ND
2015-05-06DWS466-1ND
2015-05-13DWS534-1ND
2015-05-19DWS539-1ND
2015-05-26DWS627-1ND
2015-05-27DWS653-8ND
2015-05-27DWS653-7ND
2015-05-27DWS653-6ND
2015-05-27DWS653-5ND
2015-05-27DWS653-4ND
2015-05-27DWS653-3ND
2015-05-27DWS653-2ND
2015-05-27DWS653-1ND
2015-06-02DWS686-1ND
2015-06-09DWS776-1ND
2015-06-16DWS862-1ND
2015-06-20DWS982-1ND
2015-06-23DWS921-1ND
2015-07-07DWS1065-1ND
2015-07-14DWSC24-1ND
2015-07-21DWSC67-1ND
2015-07-21DWSC66-1ND
2015-07-22DWSC72-1ND
2015-07-28DWSC98-1ND
2015-08-10DWSC166-1ND
2015-08-18DWSC226-1ND
2015-08-24DWSC264-1ND
2015-08-25DWSC285-1ND
2015-08-27DWSC296-8ND
2015-08-27DWSC296-7ND
2015-08-27DWSC296-6ND
2015-08-27DWSC296-5ND
2015-08-27DWSC296-4ND
2015-08-27DWSC296-3ND
2015-08-27DWSC296-21.06 ppb
2015-08-27DWSC296-1ND
2015-09-01DWSC303-1ND
2015-09-08DWSC338-1ND
2015-09-15DWSC383-1ND
2015-10-06DWSC535-1ND
2015-10-09DWSC574-10.700 ppb
2015-10-13DWSC579-10.770 ppb
2015-10-20DWSC628-10.730 ppb
2015-10-22DWSC658-1ND
2015-10-23DWSC681-1ND
2015-10-27DWSC667-1ND
2015-10-28DWSC682-1ND
2015-11-305110804-08ND
2015-11-305110804-07ND
2015-11-305110804-06ND
2015-11-305110804-05ND
2015-11-305110804-04ND
2015-11-305110804-03ND
2015-11-305110804-021.07 ppb
2015-11-305110804-01ND
2015-12-015120004-010.304 ppb
2016-01-266010614-010.551 ppb
2016-01-266010640-010.271 ppb
2016-02-026020047-010.296 ppb
2016-02-296020735-08ND
2016-02-296020735-07ND
2016-02-296020735-06ND
2016-02-296020735-05ND
2016-02-296020735-04ND
2016-02-296020735-03ND
2016-02-296020735-02ND
2016-02-296020735-01ND
2016-03-046030195-010.256 ppb
2016-03-086030253-01ND
2016-03-156030466-01ND
2016-03-236030717-01ND
2016-03-296030898-01ND
2016-04-036040052-010.475 ppb
2016-04-046040064-010.373 ppb
2016-04-056040126-010.384 ppb
2016-04-086040290-010.259 ppb
2016-04-096040357-010.362 ppb
2016-04-106040356-010.432 ppb
2016-04-106040355-010.297 ppb
2016-05-316050904-08ND
2016-05-316050904-07ND
2016-05-316050904-06ND
2016-05-316050904-05ND
2016-05-316050904-04ND
2016-05-316050904-03ND
2016-05-316050904-02ND
2016-05-316050904-01ND
2016-05-316050905-010.263 ppb
2016-06-246060771-010.264 ppb
2016-08-056080197-010.255 ppb
2016-08-096080299-010.251 ppb
2016-08-166080528-010.258 ppb
2016-08-186080665-010.362 ppb
2016-08-306080942-08ND
2016-08-306080942-07ND
2016-08-306080942-06ND
2016-08-306080942-05ND
2016-08-306080942-04ND
2016-08-306080942-03ND
2016-08-306080942-021.87 ppb
2016-08-306080942-01ND
2016-08-316080996-010.361 ppb
2016-08-316080980-010.277 ppb
2016-09-016090011-010.281 ppb
2016-09-026090073-010.730 ppb
2016-09-066090143-010.330 ppb
2016-09-206090538-010.282 ppb
2016-10-116100292-010.272 ppb
2016-10-176100458-010.342 ppb
2016-10-206100579-010.439 ppb
2016-10-266100762-010.368 ppb
2016-11-016110001-010.423 ppb
2016-11-176110559-08ND
2016-11-176110559-073.04 ppb
2016-11-176110559-06ND
2016-11-176110559-05ND
2016-11-176110559-04ND
2016-11-176110559-03ND
2016-11-176110559-021.81 ppb
2016-11-176110559-01ND
2016-11-226110704-010.284 ppb
2016-12-016120005-010.327 ppb
2016-12-136120413-010.269 ppb
2017-01-047010035-010.269 ppb
2017-02-087020222-010.316 ppb
2017-02-227020603-081.57 ppb
2017-02-227020603-071.56 ppb
2017-02-227020603-062.53 ppb
2017-02-227020603-051.40 ppb
2017-02-227020603-041.16 ppb
2017-02-227020603-031.43 ppb
2017-02-227020603-021.60 ppb
2017-02-227020603-011.34 ppb
2017-02-227020604-010.294 ppb
2017-04-047040044-010.339 ppb
2017-05-257050898-081.37 ppb
2017-05-257050898-071.46 ppb
2017-05-257050898-063.82 ppb
2017-05-257050898-051.20 ppb
2017-05-257050898-041.17 ppb
2017-05-257050898-031.32 ppb
2017-05-257050898-021.34 ppb
2017-05-257050898-011.56 ppb
2017-06-077060198-010.303 ppb
2017-08-297081023-08ND
2017-08-297081023-072.39 ppb
2017-08-297081023-06ND
2017-08-297081023-052.75 ppb
2017-08-297081023-042.17 ppb
2017-08-297081023-031.56 ppb
2017-08-297081023-022.37 ppb
2017-08-297081023-013.07 ppb
2017-09-207090610-010.341 ppb
2017-11-307111015-082.13 ppb
2017-11-307111015-071.92 ppb
2017-11-307111015-064.05 ppb
2017-11-307111015-052.05 ppb
2017-11-307111015-041.83 ppb
2017-11-307111015-032.20 ppb
2017-11-307111015-022.21 ppb
2017-11-307111015-011.89 ppb
2018-01-058010087-010.379 ppb
2018-02-288020863-082.20 ppb
2018-02-288020863-072.01 ppb
2018-02-288020863-065.94 ppb
2018-02-288020863-052.07 ppb
2018-02-288020863-042.00 ppb
2018-02-288020863-032.11 ppb
2018-02-288020863-021.97 ppb
2018-02-288020863-011.92 ppb
2018-05-308051193-082.77 ppb
2018-05-308051193-072.45 ppb
2018-05-308051193-065.99 ppb
2018-05-308051193-052.58 ppb
2018-05-308051193-042.08 ppb
2018-05-308051193-032.28 ppb
2018-05-308051193-022.42 ppb
2018-05-308051193-012.24 ppb
2018-07-038070076-010.488 ppb
2018-08-078080232-010.505 ppb
2018-08-228080907-084.35 ppb
2018-08-228080907-073.86 ppb
2018-08-228080907-065.59 ppb
2018-08-228080907-053.97 ppb
2018-08-228080907-043.24 ppb
2018-08-228080907-033.58 ppb
2018-08-228080907-023.74 ppb
2018-08-228080907-013.56 ppb
2018-08-288081162-010.346 ppb
2018-09-188090645-010.529 ppb
2018-10-098100388-010.272 ppb
2018-10-258101080-010.478 ppb
2018-11-088110318-010.318 ppb
2018-11-218110847-083.56 ppb
2018-11-218110847-073.11 ppb
2018-11-218110847-065.12 ppb
2018-11-218110847-053.31 ppb
2018-11-218110847-043.22 ppb
2018-11-218110847-033.21 ppb
2018-11-218110847-023.29 ppb
2018-11-218110847-013.42 ppb
2018-11-288111004-020.337 ppb
2018-11-288111004-010.341 ppb
2018-12-128120388-010.293 ppb
2018-12-198120656-010.363 ppb
2019-01-239010787-010.362 ppb
2019-02-059020077-010.365 ppb
2019-03-079030255-082.65 ppb
2019-03-079030255-072.89 ppb
2019-03-079030255-065.42 ppb
2019-03-079030255-052.79 ppb
2019-03-079030255-042.57 ppb
2019-03-079030255-032.70 ppb
2019-03-079030255-022.53 ppb
2019-03-079030255-012.57 ppb
2019-03-129030419-010.438 ppb
2019-04-049040248-010.420 ppb
2019-05-159050674-010.486 ppb
2019-05-319051348-081.14 ppb
2019-05-319051348-071.17 ppb
2019-05-319051348-061.96 ppb
2019-05-319051348-051.36 ppb
2019-05-319051348-041.000 ppb
2019-05-319051348-034.20 ppb
2019-05-319051348-023.65 ppb
2019-05-319051348-013.86 ppb
2019-06-119060360-010.532 ppb
2019-06-289061186-010.494 ppb
2019-07-179070836-010.545 ppb
2019-08-069080180-010.271 ppb
2019-08-309081507-082.24 ppb
2019-08-309081507-071.84 ppb
2019-08-309081507-063.26 ppb
2019-08-309081507-051.95 ppb
2019-08-309081507-041.81 ppb
2019-08-309081507-032.35 ppb
2019-08-309081507-022.27 ppb
2019-08-309081507-012.29 ppb
2019-09-109090396-010.320 ppb
2019-09-199090873-010.576 ppb
2019-10-099100436-010.270 ppb
2019-10-229101022-010.695 ppb
2019-11-279111208-082.35 ppb
2019-11-279111208-072.27 ppb
2019-11-279111208-062.22 ppb
2019-11-279111208-053.48 ppb
2019-11-279111208-042.18 ppb
2019-11-279111208-032.05 ppb
2019-11-279111208-022.37 ppb
2019-11-279111208-012.33 ppb
2019-12-119120440-010.401 ppb