Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

City of Crosbyton

NOTE: City of Crosbyton purchases water from White River Municipal Water District which is required to test for cis-1,2-dichloroethylene. Sample information shown below was taken by White River Municipal Water District.

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

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

NOTE: City of Crosbyton purchases water from White River Municipal Water District which is required to test for cis-1,2-dichloroethylene. Sample information shown below was taken by White River Municipal Water District.

Date Lab ID Result
2018-04-24Q1816513004ND
2018-07-17Q1828234002ND
2019-05-01Q1917590004ND
2019-08-06Q1951422001ND
2020-09-15Q2036516006ND
2020-09-15Q2036516008ND
2021-08-11Q2121422005ND
2021-08-11Q2121422007ND
2022-06-02Q2215628001ND
2022-09-06Q2226331001ND
2023-08-17Q2334682003ND
2023-08-17Q2334682005ND