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Monochloroacetic acid

Hot Springs Village Waterworks

Monochloroacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

117

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20100.375 ppb284ND - 2.80 ppb
20110.775 ppb289ND - 3.30 ppb
20121.96 ppb199ND - 6.90 ppb
20131.45 ppb165ND - 7.10 ppb
2014ND160ND
20150.230 ppb101ND - 2.30 ppb

ppb = parts per billion.

All test results

Date Lab ID Result
2010-01-0410008000701ND
2010-01-0410008000401ND
2010-01-0410008000601ND
2010-01-0410008003401ND
2010-01-0410008003301ND
2010-01-0410008003201ND
2010-01-0410008000501ND
2010-04-0510098009301ND
2010-04-0510098009001ND
2010-04-0510098008901ND
2010-04-0510098008601ND
2010-04-0510098009401ND
2010-04-0510098008801ND
2010-04-0510098008701ND
2010-07-07101900028012.70 ppb
2010-07-0810190002401ND
2010-07-08101900026012.40 ppb
2010-07-0810190002301ND
2010-07-0810190002501ND
2010-07-0810190002901ND
2010-07-0810190002701ND
2010-10-0410280006401ND
2010-10-0410280005801ND
2010-10-04102800059012.80 ppb
2010-10-04102800060012.60 ppb
2010-10-0410280005701ND
2010-10-0410280006301ND
2010-10-0410280005601ND
2011-01-0411006006201ND
2011-01-0411006006501ND
2011-01-0411006006801ND
2011-01-0411006006401ND
2011-01-0411006006301ND
2011-01-0411006006701ND
2011-01-0411006006601ND
2011-04-0811098000701ND
2011-04-08110980011012.00 ppb
2011-04-08110980005012.10 ppb
2011-04-08110980012012.10 ppb
2011-04-0811098000601ND
2011-04-0811098000401ND
2011-04-0811098001001ND
2011-07-0711189004501ND
2011-07-0711189004401ND
2011-07-07111890049012.50 ppb
2011-07-0711189002201ND
2011-07-07111890046012.50 ppb
2011-07-0711189004701ND
2011-07-0711189004801ND
2011-10-04112790068013.30 ppb
2011-10-0411279006901ND
2011-10-04112790072012.70 ppb
2011-10-04112790070012.00 ppb
2011-10-04112790073012.50 ppb
2011-10-0411279007101ND
2011-10-0411279006701ND
2012-01-04120060066016.10 ppb
2012-01-04120060063016.90 ppb
2012-01-04120060064013.90 ppb
2012-01-0412006006201ND
2012-01-04120060065014.70 ppb
2012-01-0412006006101ND
2012-01-0412006006001ND
2012-04-03120960047013.50 ppb
2012-04-03120960046013.50 ppb
2012-04-03120960043013.20 ppb
2012-04-03120960045013.10 ppb
2012-07-0312185002801ND
2012-07-0312185002701ND
2012-07-03121850029012.40 ppb
2012-07-0312185003001ND
2012-10-0112278000501ND
2012-10-0112278000601ND
2012-10-0112278000401ND
2012-10-0112278005101ND
2013-01-14130170028017.10 ppb
2013-01-14130170026015.10 ppb
2013-01-14130170027015.20 ppb
2013-01-14130170022013.40 ppb
2013-04-0113094002701ND
2013-04-0113094002601ND
2013-04-0113094000301ND
2013-04-0113094002501ND
2013-07-0113184014201ND
2013-07-0113184014501ND
2013-07-01131840141012.40 ppb
2013-07-0113184014601ND
2013-10-0313277006001ND
2013-10-0313277006401ND
2013-10-0313277005901ND
2013-10-0513277006301ND
2014-01-1014010006601ND
2014-01-1014010006701ND
2014-01-1014010006501ND
2014-01-1014010007001ND
2014-04-0214094001801ND
2014-04-0214094002301ND
2014-04-0214094002201ND
2014-05-2814150004001ND
2014-07-0114184010601ND
2014-07-0114184010201ND
2014-07-0114184010301ND
2014-07-0114184010701ND
2014-10-0114275003701ND
2014-10-0114275003901ND
2014-10-0114275003801ND
2014-10-0114275004001ND
2015-01-0615008002701ND
2015-01-0615008002801ND
2015-04-0115092000501ND
2015-04-0115092000601ND
2015-07-2215205004101ND
2015-07-2215205004201ND
2015-10-06152820012012.30 ppb
2015-10-0615282000801ND
2015-10-0615282001101ND
2015-10-0615282000701ND