Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

Green Meadow Estates Of Rockford Llc

1,2-Dichloroethylene, a neurotoxic solvent, exists in two different forms: trans-1,2-dichloroethylene and cis-1,2-dichloroethylene. A mixture of the two forms is used to manufacture other solvents and chemical products.

 

97

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.172 ppb194ND - 1.47 ppb
20190.803 ppb3117ND - 2.45 ppb
20200.0313 ppb161ND - 0.500 ppb
2021ND160ND
2022ND150ND
20231.82 ppb216ND - 18.6 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 70 ppb

The legal limit for cis-1,2-dichloroethylene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-121802702-005AND
2018-02-121802702-003AND
2018-02-121802702-001A0.610 ppb
2018-03-061803668-001A0.600 ppb
2018-03-2618C0546-03_010.595 ppb
2018-03-2618C0546-02_011.47 ppb
2018-03-2618C0546-01_01ND
2018-05-211805H44-001AND
2018-05-211805H44-005AND
2018-05-211805H44-003AND
2018-09-171809E46-007AND
2018-09-171809E46-005AND
2018-09-171809E46-003AND
2018-09-171809E46-001AND
2018-10-221810I54-003AND
2018-10-221810I54-002AND
2018-10-221810I54-001AND
2018-11-0718K0210-01_02ND
2018-11-071811702-001AND
2019-03-221903G26-001AND
2019-03-221903G23-007A2.31 ppb
2019-03-221903G23-005AND
2019-03-221903G23-003AND
2019-03-221903G23-001A0.780 ppb
2019-03-271903J39-001AND
2019-04-051904536-001A1.08 ppb
2019-04-051903J87-005A1.78 ppb
2019-04-051903J87-003A1.75 ppb
2019-04-051903J87-001A0.770 ppb
2019-04-121904B06-001AND
2019-04-161904E35-001AND
2019-04-251904K14-001AND
2019-04-261904K14-003AND
2019-04-291904M46-001A0.830 ppb
2019-04-301904M46-005AND
2019-04-301904M46-003A2.45 ppb
2019-05-141905C59-003AND
2019-05-141905C59-001AND
2019-06-111906923-007A2.28 ppb
2019-06-111906923-005A2.23 ppb
2019-06-111906923-003A2.01 ppb
2019-06-111906923-001A0.620 ppb
2019-07-161907E46-005A1.01 ppb
2019-07-161907E46-001A1.03 ppb
2019-07-161907E46-003AND
2019-07-161907E46-007A2.33 ppb
2019-10-181910G53-007AND
2019-10-181910G53-005A0.650 ppb
2019-10-181910G53-003AND
2019-10-181910G53-001A0.980 ppb
2020-01-202001D43-007AND
2020-01-202001D43-005AND
2020-01-202001D43-003AND
2020-01-202001D43-001A0.500 ppb
2020-04-162004B63-007AND
2020-04-162004B63-005AND
2020-04-162004B63-003AND
2020-04-162004B63-001AND
2020-08-262008N33-005AND
2020-08-262008N33-003AND
2020-08-262008N33-001AND
2020-08-262008N33-007AND
2020-10-292010N08-004AND
2020-10-292010N08-003AND
2020-10-292010N08-002AND
2020-10-292010N08-001AND
2021-01-222101F09-004AND
2021-01-222101F09-003AND
2021-01-222101F09-002AND
2021-01-222101F09-001AND
2021-04-082104859-004AND
2021-04-082104859-003AND
2021-04-082104859-002AND
2021-04-082104859-001AND
2021-09-302109U23-005AND
2021-09-302109U23-003AND
2021-09-302109U23-001AND
2021-09-302109U23-007AND
2021-10-252110N82-004AND
2021-10-252110N82-003AND
2021-10-252110N82-002AND
2021-10-252110N82-001AND
2022-03-242203N41-004AND
2022-03-242203N41-003AND
2022-03-242203N41-002AND
2022-03-242203N41-001AND
2022-05-262205N20-001AND
2022-05-262205N20-003AND
2022-05-262205N20-005AND
2022-05-262205N20-007AND
2022-09-302209Q25-003AND
2022-09-302209Q25-005AND
2022-09-302209Q25-007AND
2022-09-302209Q25-001AND
2022-10-232210I99-003AND
2022-10-232210I99-002AND
2022-10-232210I99-001AND