Know Your Environment. Protect Your Health.

Dinoseb

Horsham Water&sewer Authority

Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023ND240ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2023-02-0828520598.00ND
2023-02-0828520529.00ND
2023-02-1528520575.00ND
2023-02-1528520552.00ND
2023-03-0128520627.00ND
2023-03-0128520655.00ND
2023-04-1828899765.00ND
2023-04-1828899636.00ND
2023-04-1828900338.00ND
2023-04-1829107844.00ND
2023-04-1828899709.00ND
2023-04-1828899737.00ND
2023-07-2029496843.00ND
2023-07-2029496816.00ND
2023-07-2729496874.00ND
2023-07-2729496902.00ND
2023-08-1029699525.00ND
2023-08-1029699497.00ND
2023-10-2630071309.00ND
2023-10-2630071337.00ND
2023-10-2630070802.00ND
2023-10-2630071393.00ND
2023-10-2630070830.00ND
2023-10-2630071365.00ND