1,1-Dichloroethane
City Of Modesto - Del Rio
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
13
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 3 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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 |
|---|---|---|
| 2018-03-07 | CA5010029_004_004-201803070850 | ND |
| 2018-03-07 | CA5010029_002_002-201803070810 | ND |
| 2018-05-14 | CA5010029_010_010-201805140830 | ND |
| 2020-03-04 | CA5010029_001_001-202003041300 | ND |
| 2020-05-13 | CA5010029_010_010-202005131047 | ND |
| 2021-01-06 | CA5010029_010_010-202101060800 | ND |
| 2021-03-03 | CA5010029_002_002-202103031243 | ND |
| 2021-03-03 | CA5010029_004_004-202103031320 | ND |
| 2021-04-07 | CA5010029_010_010-202104070815 | ND |
| 2021-07-06 | CA5010029_010_010-202107061040 | ND |
| 2021-10-06 | CA5010029_010_010-202110060810 | ND |
| 2023-03-01 | CA5010029_001_001-202303010830 | ND |
| 2023-06-07 | CA5010029_010_010-202306070910 | ND |