DDT
Wilmette
6
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 | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-04-21 | 4043723-01 | ND |
2015-04-20 | 5043660-01 | ND |
2016-04-18 | 6043501-02 | ND |
2017-04-17 | 7042646-01 | ND |
2018-04-16 | 8042855-01 | ND |
2019-04-15 | 9043395-01 | ND |