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EWG's Tap Water Database — 2021 UPDATE

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Dibromochloromethane

East Orange Water Commission

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

 

541

Samples

0

Samples exceeding legal limit (MCL)

335

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20140.154 ppb17025ND - 2.76 ppb
20150.388 ppb9744ND - 2.80 ppb
20160.599 ppb1181180.266 ppb - 4.82 ppb
20171.90 ppb55550.266 ppb - 8.41 ppb
20183.10 ppb52520.314 ppb - 10.6 ppb
20192.03 ppb4941ND - 8.23 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.1 ppb

The EWG Health Guideline of 0.1 ppb for dibromochloromethane 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
2014-02-1125394-10.570 ppb
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
2014-02-2725627-80.700 ppb
2014-02-2725627-71.70 ppb
2014-02-2725627-60.680 ppb
2014-02-2725627-50.660 ppb
2014-02-2725627-40.710 ppb
2014-02-2725627-30.710 ppb
2014-02-2725627-20.990 ppb
2014-02-2725627-10.780 ppb
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
2014-08-2928621-80.820 ppb
2014-08-2928621-70.940 ppb
2014-08-2928621-60.770 ppb
2014-08-2928621-50.980 ppb
2014-08-2928621-40.960 ppb
2014-08-2928621-30.890 ppb
2014-08-2928621-22.38 ppb
2014-08-2928621-10.940 ppb
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
2014-11-2630067-80.780 ppb
2014-11-2630067-70.910 ppb
2014-11-2630067-60.810 ppb
2014-11-2630067-50.920 ppb
2014-11-2630067-42.76 ppb
2014-11-2630067-30.920 ppb
2014-11-2630067-22.00 ppb
2014-11-2630067-10.870 ppb
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
2015-02-2631439-80.930 ppb
2015-02-2631439-71.13 ppb
2015-02-2631439-60.830 ppb
2015-02-2631439-50.880 ppb
2015-02-2631439-40.850 ppb
2015-02-2631439-30.840 ppb
2015-02-2631439-22.49 ppb
2015-02-2631439-10.840 ppb
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
2015-05-27DWS653-80.740 ppb
2015-05-27DWS653-71.45 ppb
2015-05-27DWS653-60.690 ppb
2015-05-27DWS653-50.870 ppb
2015-05-27DWS653-40.780 ppb
2015-05-27DWS653-30.750 ppb
2015-05-27DWS653-21.35 ppb
2015-05-27DWS653-10.740 ppb
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
2015-08-27DWSC296-81.06 ppb
2015-08-27DWSC296-71.14 ppb
2015-08-27DWSC296-61.02 ppb
2015-08-27DWSC296-51.08 ppb
2015-08-27DWSC296-41.12 ppb
2015-08-27DWSC296-31.07 ppb
2015-08-27DWSC296-22.80 ppb
2015-08-27DWSC296-11.11 ppb
2015-09-01DWSC303-1ND
2015-09-08DWSC338-1ND
2015-09-15DWSC383-1ND
2015-10-06DWSC535-1ND
2015-10-09DWSC574-1ND
2015-10-13DWSC579-1ND
2015-10-20DWSC628-1ND
2015-10-22DWSC658-1ND
2015-10-23DWSC681-1ND
2015-10-27DWSC667-1ND
2015-10-28DWSC682-1ND
2015-10-305110004-010.316 ppb
2015-11-045110115-010.264 ppb
2015-11-065110210-010.425 ppb
2015-11-105110310-010.286 ppb
2015-11-125110418-010.398 ppb
2015-11-165110527-010.312 ppb
2015-11-245110715-010.364 ppb
2015-11-305110804-080.578 ppb
2015-11-305110804-070.480 ppb
2015-11-305110804-060.624 ppb
2015-11-305110804-050.622 ppb
2015-11-305110804-040.538 ppb
2015-11-305110804-030.295 ppb
2015-11-305110804-022.79 ppb
2015-11-305110804-010.672 ppb
2015-12-055120195-010.382 ppb
2015-12-085120226-010.406 ppb
2015-12-155120439-010.338 ppb
2015-12-285120771-010.653 ppb
2015-12-295120772-010.368 ppb
2016-01-056010029-010.423 ppb
2016-01-136010300-010.355 ppb
2016-01-146010330-010.373 ppb
2016-01-156010434-010.370 ppb
2016-01-196010435-010.409 ppb
2016-01-206010477-010.306 ppb
2016-01-266010640-010.378 ppb
2016-01-266010614-010.722 ppb
2016-01-276010639-010.406 ppb
2016-01-286010673-010.272 ppb
2016-01-296020018-010.385 ppb
2016-02-026020047-010.394 ppb
2016-02-046020138-010.320 ppb
2016-02-096020259-010.295 ppb
2016-02-196020522-010.365 ppb
2016-02-296020735-080.668 ppb
2016-02-296020735-070.681 ppb
2016-02-296020735-060.625 ppb
2016-02-296020735-050.510 ppb
2016-02-296020735-040.400 ppb
2016-02-296020735-030.505 ppb
2016-02-296020735-021.19 ppb
2016-02-296020735-010.400 ppb
2016-03-016030009-010.439 ppb
2016-03-046030195-010.352 ppb
2016-03-086030253-010.348 ppb
2016-03-156030466-010.383 ppb
2016-03-236030717-010.398 ppb
2016-03-296030898-010.461 ppb
2016-04-026040051-010.686 ppb
2016-04-036040052-010.796 ppb
2016-04-046040064-010.644 ppb
2016-04-056040126-010.632 ppb
2016-04-076040204-010.443 ppb
2016-04-086040310-010.500 ppb
2016-04-086040290-010.377 ppb
2016-04-096040357-010.761 ppb
2016-04-106040356-010.838 ppb
2016-04-106040355-010.545 ppb
2016-04-116040365-010.413 ppb
2016-04-126040394-010.327 ppb
2016-04-146040503-010.394 ppb
2016-04-196040662-010.278 ppb
2016-04-266040844-010.289 ppb
2016-05-036050054-010.365 ppb
2016-05-106050327-010.338 ppb
2016-05-166050537-010.437 ppb
2016-05-316050904-080.560 ppb
2016-05-316050904-070.471 ppb
2016-05-316050904-060.577 ppb
2016-05-316050904-050.423 ppb
2016-05-316050904-040.667 ppb
2016-05-316050904-030.498 ppb
2016-05-316050904-020.991 ppb
2016-05-316050904-010.580 ppb
2016-05-316050905-010.486 ppb
2016-06-066060253-010.411 ppb
2016-06-146060417-010.318 ppb
2016-06-216060623-010.313 ppb
2016-06-246060771-010.384 ppb
2016-07-056070046-010.401 ppb
2016-08-026080055-010.266 ppb
2016-08-056080198-010.396 ppb
2016-08-056080197-010.520 ppb
2016-08-086080240-010.397 ppb
2016-08-096080281-010.387 ppb
2016-08-096080299-010.368 ppb
2016-08-106080344-010.428 ppb
2016-08-126080487-010.366 ppb
2016-08-166080528-010.425 ppb
2016-08-176080621-010.453 ppb
2016-08-186080665-010.512 ppb
2016-08-226080703-010.456 ppb
2016-08-236080745-010.492 ppb
2016-08-256080841-010.423 ppb
2016-08-266080913-010.426 ppb
2016-08-306080942-080.742 ppb
2016-08-306080942-070.758 ppb
2016-08-306080942-060.713 ppb
2016-08-306080942-050.784 ppb
2016-08-306080942-040.790 ppb
2016-08-306080942-030.652 ppb
2016-08-306080942-024.82 ppb
2016-08-306080942-010.873 ppb
2016-08-316080980-010.536 ppb
2016-08-316080996-010.479 ppb
2016-09-016090011-010.427 ppb
2016-09-026090073-011.31 ppb
2016-09-066090143-010.475 ppb
2016-09-076090140-010.528 ppb
2016-09-126090296-010.409 ppb
2016-09-136090312-010.444 ppb
2016-09-146090375-010.375 ppb
2016-09-166090445-010.539 ppb
2016-09-206090538-010.430 ppb
2016-09-296090786-010.330 ppb
2016-10-026100019-010.424 ppb
2016-10-046100090-010.314 ppb
2016-10-046100044-010.404 ppb
2016-10-116100292-010.487 ppb
2016-10-136100397-010.359 ppb
2016-10-146100423-010.396 ppb
2016-10-176100458-010.422 ppb
2016-10-206100579-010.385 ppb
2016-10-266100762-010.429 ppb
2016-11-016110001-010.423 ppb
2016-11-156110447-010.397 ppb
2016-11-176110559-080.869 ppb
2016-11-176110559-074.17 ppb
2016-11-176110559-060.886 ppb
2016-11-176110559-050.958 ppb
2016-11-176110559-041.03 ppb
2016-11-176110559-030.905 ppb
2016-11-176110559-023.31 ppb
2016-11-176110559-011.04 ppb
2016-12-016120005-010.448 ppb
2016-12-076120217-010.325 ppb
2016-12-136120413-010.290 ppb
2017-01-047010035-010.343 ppb
2017-01-257010597-010.350 ppb
2017-02-087020222-010.303 ppb
2017-02-227020603-082.15 ppb
2017-02-227020603-071.92 ppb
2017-02-227020603-064.77 ppb
2017-02-227020603-051.89 ppb
2017-02-227020603-041.48 ppb
2017-02-227020603-032.02 ppb
2017-02-227020603-022.02 ppb
2017-02-227020603-011.67 ppb
2017-02-227020604-010.306 ppb
2017-03-077030170-010.394 ppb
2017-03-217030492-010.284 ppb
2017-04-047040044-010.546 ppb
2017-04-197040528-010.568 ppb
2017-05-027050055-010.597 ppb
2017-05-247050850-010.353 ppb
2017-05-257050898-083.00 ppb
2017-05-257050898-072.80 ppb
2017-05-257050898-068.41 ppb
2017-05-257050898-052.41 ppb
2017-05-257050898-042.09 ppb
2017-05-257050898-032.82 ppb
2017-05-257050898-022.33 ppb
2017-05-257050898-012.82 ppb
2017-06-077060198-010.482 ppb
2017-07-127070319-010.568 ppb
2017-07-187070474-010.532 ppb
2017-08-107080399-010.357 ppb
2017-08-237080831-010.266 ppb
2017-08-297081023-081.06 ppb
2017-08-297081023-073.65 ppb
2017-08-297081023-060.762 ppb
2017-08-297081023-053.61 ppb
2017-08-297081023-042.97 ppb
2017-08-297081023-032.79 ppb
2017-08-297081023-023.30 ppb
2017-08-297081023-013.83 ppb
2017-09-067090097-010.320 ppb
2017-09-207090610-010.655 ppb
2017-10-037100033-010.592 ppb
2017-10-257100771-010.332 ppb
2017-11-077110292-010.452 ppb
2017-11-287110898-010.453 ppb
2017-11-307111015-083.35 ppb
2017-11-307111015-072.91 ppb
2017-11-307111015-066.78 ppb
2017-11-307111015-053.09 ppb
2017-11-307111015-042.83 ppb
2017-11-307111015-033.26 ppb
2017-11-307111015-023.08 ppb
2017-11-307111015-013.11 ppb
2017-12-057120104-010.369 ppb
2017-12-207120618-010.361 ppb
2018-01-058010087-010.428 ppb
2018-02-208020601-010.334 ppb
2018-02-288020863-083.25 ppb
2018-02-288020863-073.03 ppb
2018-02-288020863-069.49 ppb
2018-02-288020863-052.83 ppb
2018-02-288020863-042.87 ppb
2018-02-288020863-033.07 ppb
2018-02-288020863-023.25 ppb
2018-02-288020863-013.25 ppb
2018-03-208030594-010.402 ppb
2018-04-038040026-010.314 ppb
2018-05-088050333-010.328 ppb
2018-05-228050940-010.424 ppb
2018-05-308051193-084.42 ppb
2018-05-308051193-073.87 ppb
2018-05-308051193-0610.6 ppb
2018-05-308051193-053.73 ppb
2018-05-308051193-043.34 ppb
2018-05-308051193-033.88 ppb
2018-05-308051193-023.90 ppb
2018-05-308051193-013.74 ppb
2018-06-118060408-010.437 ppb
2018-07-038070076-010.701 ppb
2018-07-248070946-010.491 ppb
2018-08-078080232-010.705 ppb
2018-08-228080907-085.86 ppb
2018-08-228080907-075.12 ppb
2018-08-228080907-068.84 ppb
2018-08-228080907-055.53 ppb
2018-08-228080907-044.14 ppb
2018-08-228080907-035.05 ppb
2018-08-228080907-025.11 ppb
2018-08-228080907-015.04 ppb
2018-08-288081162-010.591 ppb
2018-09-048090030-010.350 ppb
2018-09-188090645-010.706 ppb
2018-10-098100388-010.473 ppb
2018-10-258101080-010.622 ppb
2018-11-088110318-010.454 ppb
2018-11-218110847-084.65 ppb
2018-11-218110847-074.21 ppb
2018-11-218110847-067.17 ppb
2018-11-218110847-054.37 ppb
2018-11-218110847-044.32 ppb
2018-11-218110847-034.38 ppb
2018-11-218110847-024.50 ppb
2018-11-218110847-014.58 ppb
2018-11-288111004-020.606 ppb
2018-11-288111004-010.480 ppb
2018-12-128120388-010.338 ppb
2018-12-198120656-010.513 ppb
2019-01-239010787-010.498 ppb
2019-02-059020077-010.509 ppb
2019-02-209020715-010.534 ppb
2019-03-079030255-083.81 ppb
2019-03-079030255-073.87 ppb
2019-03-079030255-068.23 ppb
2019-03-079030255-053.55 ppb
2019-03-079030255-043.56 ppb
2019-03-079030255-033.66 ppb
2019-03-079030255-023.57 ppb
2019-03-079030255-013.77 ppb
2019-03-129030419-010.563 ppb
2019-04-049040248-010.732 ppb
2019-04-189040829-010.452 ppb
2019-05-159050674-010.803 ppb
2019-05-319051348-082.22 ppb
2019-05-319051348-072.51 ppb
2019-05-319051348-064.26 ppb
2019-05-319051348-052.77 ppb
2019-05-319051348-042.22 ppb
2019-05-319051348-034.82 ppb
2019-05-319051348-024.34 ppb
2019-05-319051348-014.86 ppb
2019-06-119060360-010.685 ppb
2019-06-289061186-010.455 ppb
2019-07-179070836-010.621 ppb
2019-08-069080180-010.397 ppb
2019-08-289081407-010.328 ppb
2019-08-309081507-08ND
2019-08-309081507-07ND
2019-08-309081507-06ND
2019-08-309081507-05ND
2019-08-309081507-04ND
2019-08-309081507-03ND
2019-08-309081507-02ND
2019-08-309081507-01ND
2019-09-109090396-010.588 ppb
2019-09-199090873-010.694 ppb
2019-10-099100436-010.471 ppb
2019-10-229101022-010.754 ppb
2019-11-279111208-083.34 ppb
2019-11-279111208-073.21 ppb
2019-11-279111208-063.03 ppb
2019-11-279111208-055.15 ppb
2019-11-279111208-043.24 ppb
2019-11-279111208-032.92 ppb
2019-11-279111208-023.46 ppb
2019-11-279111208-013.37 ppb
2019-12-119120440-010.446 ppb