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Monochloroacetic acid

Public Wholesale WSD 5

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.

 

66

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20103.69 ppb16162.60 ppb - 4.70 ppb
20112.53 ppb1613ND - 4.20 ppb
20125.34 ppb1612ND - 16.0 ppb
20133.89 ppb12122.00 ppb - 10.00 ppb
20148.95 ppb222.90 ppb - 15.0 ppb
20152.08 ppb43ND - 3.80 ppb

ppb = parts per billion.

All test results

Date Lab ID Result
2010-01-18541106DF4.70 ppb
2010-01-18541107DF3.70 ppb
2010-01-18541108DF4.60 ppb
2010-01-18541109DF4.70 ppb
2010-04-05544206DF3.60 ppb
2010-04-05544205DF3.60 ppb
2010-04-05544204DF3.40 ppb
2010-04-05544203DF3.50 ppb
2010-07-19548494DF3.80 ppb
2010-07-19548493DF4.20 ppb
2010-07-19548492DF3.90 ppb
2010-07-19548484DF3.50 ppb
2010-11-08553803DF3.50 ppb
2010-11-08553802DF2.60 ppb
2010-11-08553804DF2.70 ppb
2010-11-08553805DF3.10 ppb
2011-01-17557425DF2.90 ppb
2011-01-17557424DF2.50 ppb
2011-01-17557423DFND
2011-01-17557422DFND
2011-04-11560141DF3.60 ppb
2011-04-11560142DF4.20 ppb
2011-04-11560143DF3.00 ppb
2011-04-11560144DF3.10 ppb
2011-07-18564576DF2.30 ppb
2011-07-18564578DF3.00 ppb
2011-07-18564577DF3.60 ppb
2011-07-18564579DF2.70 ppb
2011-10-10569777DFND
2011-10-10569778DF2.70 ppb
2011-10-10569779DF2.80 ppb
2011-10-10569780DF4.10 ppb
2012-01-23572797DF4.20 ppb
2012-01-23572796DF4.50 ppb
2012-01-23572795DFND
2012-01-23572794DF4.00 ppb
2012-04-09577281DF3.60 ppb
2012-04-09577282DF5.30 ppb
2012-04-09577283DF3.50 ppb
2012-04-09577280DF3.60 ppb
2012-07-16581872DF9.70 ppb
2012-07-16581873DF11.0 ppb
2012-07-16581874DF10.00 ppb
2012-07-16581875DF10.00 ppb
2012-10-15586693DFND
2012-10-15586694DFND
2012-10-15586692DF16.0 ppb
2012-10-15586691DFND
2013-01-14589443DF2.70 ppb
2013-01-14589446DF2.00 ppb
2013-01-14589445DF2.10 ppb
2013-01-14589444DF2.20 ppb
2013-04-15594681DF3.30 ppb
2013-04-15594680DF3.70 ppb
2013-04-15594679DF10.00 ppb
2013-04-15594678DF10.00 ppb
2013-07-15598790DF2.20 ppb
2013-07-15598789DF3.70 ppb
2013-07-15598788DF2.70 ppb
2013-07-15598787DF2.10 ppb
2014-07-1415139215.0 ppb
2014-12-292528142.90 ppb
2015-01-052580212.30 ppb
2015-04-203166003.80 ppb
2015-07-203702852.20 ppb
2015-10-19421818ND