Dieldrin
Meadow District
Dieldrin is a highly toxic insecticide that was banned in the 1970s due to its persistence in the environment and toxicity to people and wildlife.
19
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 | 1 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 10 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-11-30 | 2193022001 | ND |
| 2017-01-24 | 2204837001 | ND |
| 2017-04-24 | 2226116001 | ND |
| 2017-07-25 | 2249959001 | ND |
| 2017-12-14 | L6984071-1 525 | ND |
| 2018-01-29 | 2292707001 | ND |
| 2018-04-26 | 2311950003 | ND |
| 2018-04-26 | 2311952005 | ND |
| 2018-04-26 | 2311952003 | ND |
| 2018-04-26 | 2311951003 | ND |
| 2018-08-29 | 2335987004 | ND |
| 2018-08-30 | 2335991004 | ND |
| 2018-08-30 | 2335990005 | ND |
| 2018-10-03 | 4079409 | ND |
| 2018-12-06 | 4144202 | ND |
| 2019-02-13 | 4198806 | ND |
| 2019-04-29 | 4282204 | ND |
| 2019-08-28 | 4407242 | ND |
| 2019-08-28 | 4407243 | ND |