DDT
North Tazewell Public Water District
5
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 | ND | 2 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-08 | 4010456-01 | ND |
| 2014-04-18 | 4043028-01 | ND |
| 2017-02-14 | 7022047-01 | ND |
| 2017-05-02 | 7050239-01 | ND |
| 2018-08-02 | 18H0200-01_02 | ND |