Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Aquarion Water Company of Connecticut - Main System

1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.

 

46

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND80ND
2014ND80ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND50ND
2019ND50ND
2020ND50ND
2021ND50ND
2022ND50ND
2023ND50ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.0007 ppb

The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2013-07-15201307160452AMND
2013-07-15201307160499AMND
2013-07-15201307160480AMND
2013-07-17201307180551AMND
2013-07-17201307180789AMND
2013-10-07201310080165AMND
2013-10-07201310080217AMND
2013-10-07201310080207AMND
2014-01-06201401070102AMND
2014-01-06201401070142AMND
2014-01-06201401070140AMND
2014-04-01201404020551AMND
2014-04-01201404020493AMND
2014-04-01201404020545AMND
2014-06-18201406190250AMND
2014-06-18201406190248AMND
2018-02-05201801570-VOC1ND
2018-02-05201801604-VOC1ND
2018-02-05201801586-VOC1ND
2018-07-05201809662-VOC1ND
2018-07-05201809658-VOC1ND
2019-02-04201901554-VOC1ND
2019-02-04201901581-VOC1ND
2019-02-04201901613-VOC1ND
2019-07-01201909695-VOC1ND
2019-07-01201909693-VOC1ND
2020-02-03202001681-VOC1ND
2020-02-03202001624-VOC1ND
2020-02-03202001640-VOC1ND
2020-07-07202010259-VOC1ND
2020-07-07202010253-VOC1ND
2021-02-02202101448-VOC1ND
2021-02-02202101406-VOC1ND
2021-02-02202101394-VOC1ND
2021-07-06202110283-VOC1ND
2021-07-06202110289-VOC1ND
2022-02-07202202033-VOC1ND
2022-02-07202202022-VOC1ND
2022-02-07202202090-VOC1ND
2022-07-05202210989-VOC1ND
2022-07-05202210995-VOC1ND
2023-02-06202301775-VOC1ND
2023-02-06202301854-VOC1ND
2023-02-09202302139-VOC1ND
2023-06-07202309440-VOC1ND
2023-06-07202309441-VOC1ND