Dibromomethane
Old Hickory Water Company-unio
NOTE: Old Hickory Water Company-unio purchases water from Maynardville Water Department which is required to test for dibromomethane. Sample information shown below was taken by Maynardville Water Department.
Dibromomethane is an industrial chemical and is also formed when disinfectants like chlorine are added to drinking water.
4
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 2 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Old Hickory Water Company-unio purchases water from Maynardville Water Department which is required to test for dibromomethane. Sample information shown below was taken by Maynardville Water Department.
| Date | Result |
|---|---|
| 2016-12-16 | ND |
| 2016-12-16 | ND |
| 2019-06-20 | ND |
| 2019-06-20 | ND |