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EWG's Tap Water Database — 2021 UPDATE

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Bromoform

Cranberry Twp WTP

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

 

96

Samples

0

Samples exceeding legal limit (MCL)

65

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
20142.02 ppb1615ND - 6.00 ppb
20152.24 ppb1613ND - 8.00 ppb
20161.61 ppb1613ND - 5.00 ppb
20172.50 ppb169ND - 11.0 ppb
20180.429 ppb168ND - 1.000 ppb
20190.878 ppb168ND - 3.35 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
2014-01-14011406581.000 ppb
2014-01-14011406551.000 ppb
2014-01-1401140656ND
2014-01-14011406571.000 ppb
2014-04-14041408641.000 ppb
2014-04-14041408671.000 ppb
2014-04-14041408651.000 ppb
2014-04-14041408661.000 ppb
2014-07-1414071860-0011.02 ppb
2014-07-1414071860-0040.963 ppb
2014-07-1414071860-0031.25 ppb
2014-07-1414071860-0021.10 ppb
2014-10-141.0141068E75.00 ppb
2014-10-141.0141069E75.00 ppb
2014-10-141.0141067E76.00 ppb
2014-10-141.0141066E75.00 ppb
2015-01-16123482381.000 ppb
2015-01-16123482391.000 ppb
2015-01-16123482411.000 ppb
2015-01-16123482401.000 ppb
2015-04-14126954791.000 ppb
2015-04-14126954781.000 ppb
2015-04-1412695477ND
2015-04-1412695476ND
2015-07-1413079046ND
2015-07-14130790410.560 ppb
2015-07-14130790511.21 ppb
2015-07-14130790361.10 ppb
2015-10-16134548635.00 ppb
2015-10-16134548626.00 ppb
2015-10-16134548608.00 ppb
2015-10-16134548618.00 ppb
2016-01-1513816409ND
2016-01-15138164071.000 ppb
2016-01-1513816410ND
2016-01-15138164081.000 ppb
2016-05-13143346440.600 ppb
2016-05-1314334654ND
2016-05-13143346590.600 ppb
2016-05-13143346490.500 ppb
2016-07-15146597022.00 ppb
2016-07-15146597002.00 ppb
2016-07-15146597032.00 ppb
2016-07-15146597012.00 ppb
2016-10-17151593455.00 ppb
2016-10-17151593463.00 ppb
2016-10-17151593433.00 ppb
2016-10-17151593443.00 ppb
2017-01-1315593063ND
2017-01-1315593062ND
2017-01-13155930611.000 ppb
2017-01-1315593064ND
2017-04-1716022105ND
2017-04-1716022099ND
2017-04-1716022087ND
2017-04-1716022093ND
2017-07-14164949071.000 ppb
2017-07-14164949251.000 ppb
2017-07-14164949191.000 ppb
2017-07-14164949131.000 ppb
2017-10-131695871611.0 ppb
2017-10-13169587105.00 ppb
2017-10-131695869811.0 ppb
2017-10-13169587048.00 ppb
2018-01-15011818251.000 ppb
2018-01-1501181824ND
2018-01-15011818231.000 ppb
2018-01-15011818221.000 ppb
2018-04-1618D1027-01ND
2018-04-1618D1027-03ND
2018-04-1618D1027-041.000 ppb
2018-04-1618D1027-02ND
2018-07-1618G1299-020.655 ppb
2018-07-1618G1299-030.902 ppb
2018-07-1618G1299-040.591 ppb
2018-07-1618G1299-010.709 ppb
2018-10-1518J0219-04ND
2018-10-1518J0219-02ND
2018-10-1518J0219-01ND
2018-10-1518J0219-03ND
2019-01-1819A1649-02ND
2019-01-1819A1649-04ND
2019-01-1819A1649-01ND
2019-01-1819A1649-03ND
2019-04-1519D0090-030.596 ppb
2019-04-1519D0090-04ND
2019-04-1519D0090-01ND
2019-04-1519D0090-02ND
2019-07-1519G0435-03ND
2019-07-1519G0435-010.587 ppb
2019-07-1519G0435-040.632 ppb
2019-07-1519G0435-020.650 ppb
2019-10-1519J0107-042.48 ppb
2019-10-1519J0107-033.35 ppb
2019-10-1519J0107-023.04 ppb
2019-10-1519J0107-012.72 ppb