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EWG's Tap Water Database — 2019 UPDATE

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Dichloroacetic acid

Kelly Lane WCID 2

NOTE: Kelly Lane WCID 2 purchases water from Manville WSC which is required to test for dichloroacetic acid. Sample information shown below was taken by Manville WSC.

Dichloroacetic 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.

 

100

Samples

0

Samples exceeding legal limit (MCL)

89

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20123.01 ppb2016ND - 8.50 ppb
20133.54 ppb1615ND - 9.60 ppb
20144.21 ppb1615ND - 13.0 ppb
20153.55 ppb1614ND - 7.50 ppb
20164.26 ppb16161.20 ppb - 11.6 ppb
20174.96 ppb1613ND - 22.5 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.7 ppb

The EWG Health Guideline of 0.7 ppb for dichloroacetic acid was defined by the Environmental Protection Agency 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

NOTE: Kelly Lane WCID 2 purchases water from Manville WSC which is required to test for dichloroacetic acid. Sample information shown below was taken by Manville WSC.

Date Lab ID Result
2012-02-08AB807023.30 ppb
2012-02-08AB807013.50 ppb
2012-02-08AB80700ND
2012-02-08AB807043.50 ppb
2012-02-08AB80703ND
2012-02-08AB807063.30 ppb
2012-02-08AB807071.40 ppb
2012-02-08AB807057.60 ppb
2012-06-14AB928052.00 ppb
2012-06-14AB927972.10 ppb
2012-06-14AB927958.40 ppb
2012-06-14AB927921.80 ppb
2012-08-14AB98076ND
2012-08-14AB980741.20 ppb
2012-08-14AB980758.50 ppb
2012-08-14AB98072ND
2012-10-12AC031722.80 ppb
2012-10-12AC031761.90 ppb
2012-10-12AC031795.90 ppb
2012-10-12AC031753.00 ppb
2013-02-1913026070372.50 ppb
2013-02-1913026070382.30 ppb
2013-02-1913026070399.60 ppb
2013-02-1913026070403.00 ppb
2013-05-0113051120082.20 ppb
2013-05-0113051120092.20 ppb
2013-05-0113051120107.80 ppb
2013-05-011305112011ND
2013-08-15Q13055790012.30 ppb
2013-08-15Q13055790022.60 ppb
2013-08-15Q13055790037.60 ppb
2013-08-15Q13055790042.60 ppb
2013-11-04Q13113150012.70 ppb
2013-11-04Q13113150023.10 ppb
2013-11-04Q13113150033.00 ppb
2013-11-04Q13113150043.10 ppb
2014-03-11AC464622.00 ppb
2014-03-11AC464632.50 ppb
2014-03-11AC464612.00 ppb
2014-03-11AC464642.00 ppb
2014-06-18AC573587.50 ppb
2014-06-18AC5735713.0 ppb
2014-06-18AC573595.60 ppb
2014-06-18AC57356ND
2014-09-12AC668024.80 ppb
2014-09-12AC668043.80 ppb
2014-09-12AC668054.50 ppb
2014-09-12AC668035.00 ppb
2014-11-24AC727412.20 ppb
2014-11-24AC727754.60 ppb
2014-11-24AC727713.80 ppb
2014-11-24AC727724.10 ppb
2015-03-19AC852653.40 ppb
2015-03-19AC852855.40 ppb
2015-03-19AC852634.50 ppb
2015-03-19AC852676.60 ppb
2015-05-26AC932563.30 ppb
2015-05-26AC932615.10 ppb
2015-05-26AC932543.60 ppb
2015-05-26AC932573.60 ppb
2015-08-17AD042614.10 ppb
2015-08-17AD042621.20 ppb
2015-08-17AD042653.10 ppb
2015-08-17AD04258ND
2015-11-18AD139972.40 ppb
2015-11-18AD139917.50 ppb
2015-11-18AD13994ND
2015-11-18AD139953.00 ppb
2016-02-08AD224191.20 ppb
2016-02-08AD223993.00 ppb
2016-02-08AD224204.60 ppb
2016-02-08AD224184.90 ppb
2016-04-25AD339483.40 ppb
2016-04-25AD339492.00 ppb
2016-04-25AD339453.00 ppb
2016-04-25AD339443.00 ppb
2016-07-25AD454144.50 ppb
2016-07-25AD454112.00 ppb
2016-07-25AD454202.90 ppb
2016-07-25AD454165.90 ppb
2016-11-09AD573688.70 ppb
2016-11-09AD5736711.6 ppb
2016-11-09AD573552.00 ppb
2016-11-09AD573645.50 ppb
2017-01-23AD660313.90 ppb
2017-01-23AD660333.00 ppb
2017-01-23AD660351.60 ppb
2017-01-23AD660322.30 ppb
2017-04-27AD815017.00 ppb
2017-04-27AD814982.10 ppb
2017-04-27AD815002.70 ppb
2017-04-27AD815026.70 ppb
2017-08-17AD933862.30 ppb
2017-08-17AD933901.20 ppb
2017-08-17AD93388ND
2017-08-17AD93389ND
2017-10-27AE0239822.5 ppb
2017-10-27AE0240515.9 ppb
2017-10-27AE024048.20 ppb
2017-10-27AE02406ND