Dalapon
Orange Beach Water, Sewer and F.P.A.
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
8
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 2 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 200 ppb
The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-17 | 150318029-1 | ND |
| 2015-06-16 | 150617010-1 | ND |
| 2018-03-21 | 180322040-1 | ND |
| 2018-03-22 | 180322037-1 | ND |
| 2018-09-21 | 18090625-001I | ND |
| 2019-06-04 | 20106603001_ISOC | ND |
| 2019-07-22 | 20113917001_ISOC | ND |
| 2019-12-16 | 20135011001_ISOC | ND |