Know Your Environment. Protect Your Health.

Dalapon

Horsham Water&sewer Authority

The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.

 

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): 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
2023-02-0828520593.00ND
2023-02-0828520524.00ND
2023-02-1528520570.00ND
2023-02-1528520547.00ND
2023-03-0128520619.00ND
2023-03-0128520647.00ND
2023-04-1828899757.00ND
2023-04-1828899628.00ND
2023-04-1828900330.00ND
2023-04-1829107836.00ND
2023-04-1828899701.00ND
2023-04-1828899729.00ND
2023-07-2029496836.00ND
2023-07-2029496808.00ND
2023-07-2729496866.00ND
2023-07-2729496894.00ND
2023-08-1029699517.00ND
2023-08-1029699489.00ND
2023-10-2630071301.00ND
2023-10-2630071329.00ND
2023-10-2630070794.00ND
2023-10-2630071385.00ND
2023-10-2630070822.00ND
2023-10-2630071357.00ND