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Monochloroacetic acid

South Central Water Assn

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.

 

44

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010ND20ND
20114.00 ppb114.00 ppb
2012ND20ND
20133.71 ppb74ND - 9.00 ppb
20144.25 ppb1614ND - 8.00 ppb
20150.813 ppb163ND - 5.00 ppb

ppb = parts per billion.

All test results

Date Lab ID Result
2010-02-16100217-002HAND
2010-08-10100811-002HAND
2011-07-18110719-015HA4.00 ppb
2012-02-28120229-010HAND
2012-10-30121031-007HAND
2013-02-13130214-004HAND
2013-04-16130417-006HAND
2013-07-17130718-022HA9.00 ppb
2013-10-23131024-005HAND
2013-10-23131024-006HA5.00 ppb
2013-10-23131024-011HA6.00 ppb
2013-10-23131024-012HA6.00 ppb
2014-01-30140130-004HA3.00 ppb
2014-01-30140130-003HA3.00 ppb
2014-01-30140130-002HAND
2014-01-30140130-001HAND
2014-04-30140501-021HA7.00 ppb
2014-04-30140501-022HA4.00 ppb
2014-04-30140501-024HA8.00 ppb
2014-04-30140501-023HA7.00 ppb
2014-07-30140731-043HA3.00 ppb
2014-07-30140731-042HA5.00 ppb
2014-07-30140731-041HA6.00 ppb
2014-07-30140731-040HA5.00 ppb
2014-10-29141031-004HA6.00 ppb
2014-10-29141031-003HA3.00 ppb
2014-10-29141031-001HA2.00 ppb
2014-10-29141031-002HA6.00 ppb
2015-01-26150127-015HAND
2015-01-26150127-016HAND
2015-01-26150127-017HAND
2015-01-26150127-018HAND
2015-04-29150430-023HAND
2015-04-29150430-024HA4.00 ppb
2015-04-29150430-025HAND
2015-04-29150430-026HAND
2015-07-29150730-021HAND
2015-07-29150730-022HAND
2015-07-29150730-023HAND
2015-07-29150730-024HAND
2015-10-28151029-024HA4.00 ppb
2015-10-28151029-023HA5.00 ppb
2015-10-28151029-022HAND
2015-10-28151029-021HAND