Know Your Environment. Protect Your Health.

Trichloroethylene

Yadkinville, Town of

Trichloroethylene, an industrial solvent and common groundwater pollutant, damages the immune system, harms the developing fetus and causes cancer. Read More.

Trichloroethylene was once commonly used to remove grease from metal parts, such as steel pipes and engines, and as a solvent in dry cleaning and carpet cleaning products. Drinking trichloroethylene-contaminated drinking water has been linked with birth defects, leukemia, and liver and kidney damage. Trichloroethylene is highly volatile and can enter indoor air through water in pipes. If trichloroethylene is present, people can inhale it while bathing, washing dishes and doing other household activities that involve water.

Click here to read more about carcinogenic VOCs.

 

39

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND30ND
2020ND70ND
2021ND110ND
2022ND70ND
2023ND60ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.4 ppb

The EWG Health Guideline of 0.4 ppb for trichloroethylene was defined by the state of Minnesota as health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. This health guideline protects against harm to the developing fetus and damage to the immune system.

EPA Maximum Contaminant
Level (MCL): 5 ppb

The legal limit for trichloroethylene, established in 1987, was based on analytical detection limits at the time that the standard was set. This limit does not fully protect against the risk of cancer and harm to the developing fetus.

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-0892372538001VOCND
2018-04-0592379790004VOCND
2018-05-3192386687001VOCND
2018-08-2392396902001VOCND
2018-11-0892406563001VOCND
2019-05-3092431146001_12710ND
2019-08-2292442598001_12710ND
2019-10-1092449202001_12710ND
2020-02-2792467096001_12710ND
2020-06-0492480494001_12710ND
2020-08-1892491332001_12710ND
2020-11-1792506645001A_12710ND
2020-11-1792506645002_12710ND
2020-11-1792506645002A_12710ND
2020-11-1792506645001_12710ND
2021-02-1192521779001_12710ND
2021-03-1192527294001_12710ND
2021-05-2792541146001_12710ND
2021-05-2792541146002_12710ND
2021-08-1892556587001_12710ND
2021-08-1892556587002_12710ND
2021-09-0192559299001_12710ND
2021-09-0192559299002_12710ND
2021-10-0792565459001_12710ND
2021-12-0892577072001_12710ND
2021-12-0992577072002_12710ND
2022-02-2392590106001_12710ND
2022-02-2492590106002_12710ND
2022-08-0492618638001_12710ND
2022-09-072092964-01ND
2022-09-072092964-02ND
2022-10-052103511-01ND
2022-10-242111860-01ND
2023-01-023013256-01ND
2023-01-053013426-01ND
2023-04-0592660667001_12710ND
2023-07-0692676043003_12710ND
2023-10-0592691709001_12710ND
2023-10-0592691709002_12710ND