Aldrin
Harford County Department of Public Works
Aldrin is a pesticide that was banned in the 1970s due to its toxicity to people and wildlife, and its tendency to persist and accumulate in the environment.
25
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 4 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 5 | 0 | ND |
| 2017 | ND | 7 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-14 | 0120016_03_L5015 | ND |
| 2014-07-22 | 0120016_01_00029 | ND |
| 2014-07-22 | 0120016_03_00029 | ND |
| 2014-10-20 | 0120016_02_00148 | ND |
| 2015-04-06 | 2063479001B | ND |
| 2015-07-06 | L5692388-1 | ND |
| 2015-10-19 | E16001689007 | ND |
| 2015-10-19 | E16001689009 | ND |
| 2016-04-04 | L6167673_1_A | ND |
| 2016-05-09 | E16004258004 | ND |
| 2016-05-09 | E16004258006 | ND |
| 2016-05-09 | E16004258002 | ND |
| 2016-07-11 | 3496449 | ND |
| 2017-04-05 | 3672580 | ND |
| 2017-04-05 | 3672580_A | ND |
| 2017-04-19 | E17004140001 | ND |
| 2017-04-19 | E17004139001 | ND |
| 2017-06-19 | E17005021001 | ND |
| 2017-06-26 | 3720780_81 | ND |
| 2017-07-10 | 2245174002 | ND |
| 2018-02-12 | 2295319001_B | ND |
| 2018-06-04 | E18004355009 | ND |
| 2018-06-04 | E18004355007 | ND |
| 2018-06-04 | E18004355011 | ND |
| 2019-07-31 | E20000444001 | ND |