Dalapon
Lowndes County Water System
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
13
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 | 6 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 7 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2015-06-25 | 150626006-2 | ND |
| 2015-06-25 | 150626006-3 | ND |
| 2015-06-25 | 150626006-1 | ND |
| 2015-07-21 | 150722059-1 | ND |
| 2015-07-21 | 150722059-2 | ND |
| 2015-07-21 | 150722059-3 | ND |
| 2018-06-08 | 180608040-003 | ND |
| 2018-06-08 | 180608040-001 | ND |
| 2018-06-08 | 180608040-002 | ND |
| 2018-07-17 | 180717044-004 | ND |
| 2018-07-17 | 180717044-003 | ND |
| 2018-07-17 | 180717044-002 | ND |
| 2018-07-17 | 180717044-001 | ND |