Dinoseb
City of Mount Holly
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
11
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 | N/A | 0 | 0 | N/A |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 5 | 0 | ND |
| 2018 | ND | 1 | 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) 7 ppb
The legal limit for dinoseb, established in 1992, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-07-14 | 92305344004SOC | ND |
| 2016-10-06 | 92315311004SOC | ND |
| 2017-01-10 | 92325982003SOC | ND |
| 2017-04-06 | 92336428003SOC | ND |
| 2017-07-13 | 92347613003SOC | ND |
| 2017-08-09 | 92351086008SOC | ND |
| 2017-10-05 | 92358187004SOC | ND |
| 2018-09-06 | 92398590004SOC | ND |
| 2019-07-10 | 37729_19-29339 | ND |
| 2019-08-14 | 37729_19-35490 | ND |
| 2019-10-14 | 92449660001_1271 | ND |