2,4-DB
City of Refugio
2,4-DB is a herbicide.
9
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 6 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2020-03-12 | AF02685 | ND |
| 2020-03-12 | AF02686 | ND |
| 2020-03-12 | AF02687 | ND |
| 2020-04-15 | AF06902 | ND |
| 2020-09-01 | AF26099 | ND |
| 2020-10-28 | AF32692 | ND |
| 2023-02-16 | AG29412 | ND |
| 2023-02-16 | AG29413 | ND |
| 2023-06-05 | AG43079 | ND |