Dalapon
City Of Dixon
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
14
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 | ND | 5 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 9 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2014-03-05 | 5810-001-0855 | ND |
| 2014-03-05 | 5810-002-0930 | ND |
| 2014-03-05 | 5810-003-1010 | ND |
| 2014-03-05 | 5810-007-1055 | ND |
| 2014-03-05 | 5810-009-1140 | ND |
| 2017-01-10 | 1233-001-0751 | ND |
| 2017-01-10 | 1233-002-1026 | ND |
| 2017-01-10 | 1233-007-0919 | ND |
| 2017-01-10 | 1233-009-0952 | ND |
| 2017-01-19 | 1233-003-1400 | ND |
| 2017-04-05 | 1233-002-0956 | ND |
| 2017-04-05 | 1233-003-0920 | ND |
| 2017-04-05 | 1233-007-0804 | ND |
| 2017-04-05 | 1233-009-0832 | ND |