DDT
Romeoville
28
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 | ND | 13 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 12 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-02-23 | 1502D88-004A | ND |
| 2015-02-23 | 1502D88-007A | ND |
| 2015-02-23 | 1502D88-010A | ND |
| 2015-02-23 | 1502D88-013A | ND |
| 2015-02-23 | 1502D88-016A | ND |
| 2015-02-23 | 1502D88-001A | ND |
| 2015-05-27 | 1505L02-001B | ND |
| 2015-05-27 | 1505L02-004B | ND |
| 2015-05-27 | 1505L02-007B | ND |
| 2015-05-27 | 1505L02-010B | ND |
| 2015-05-27 | 1505L02-013B | ND |
| 2015-05-27 | 1505L02-016B | ND |
| 2015-07-09 | 1507759-001B | ND |
| 2017-05-03 | 1705343-001B | ND |
| 2017-07-19 | 1707E64-001B | ND |
| 2018-01-29 | 1801H09-001B | ND |
| 2018-01-29 | 1801H09-004B | ND |
| 2018-01-29 | 1801H09-007B | ND |
| 2018-01-29 | 1801H09-010B | ND |
| 2018-01-29 | 1801H09-013B | ND |
| 2018-01-29 | 1801H09-016B | ND |
| 2018-04-19 | 1804E46-001B | ND |
| 2018-04-19 | 1804E46-004B | ND |
| 2018-04-19 | 1804E46-007B | ND |
| 2018-04-19 | 1804E46-010B | ND |
| 2018-04-19 | 1804E46-013B | ND |
| 2018-05-17 | 1805E34-001A | ND |
| 2019-12-09 | 1911G96-001_SOC | ND |