Dichloroiodomethane
City of Gladewater
Dichloroiodomethane is formed when chlorine or other disinfectants are used to treat drinking water. Disinfection byproducts increase the risk of cancer and may cause problems during pregnancy.
3
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | 0.500 ppb | 1 | 1 | 0.500 ppb |
| 2022 | 0.800 ppb | 1 | 1 | 0.800 ppb |
| 2023 | 1.70 ppb | 1 | 1 | 1.70 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2021-09-01 | Q2123756002 | 0.500 ppb |
| 2022-07-07 | Q2219099001 | 0.800 ppb |
| 2023-07-19 | Q2328451001 | 1.70 ppb |