Know Your Environment. Protect Your Health.

Dalapon

Harbour Point S/d

NOTE: Harbour Point S/d purchases water from Town of Mooresville which is required to test for dalapon. Sample information shown below was taken by Town of Mooresville.

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

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND30ND
2020ND80ND
2021ND70ND
2022ND80ND
2023ND120ND

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

NOTE: Harbour Point S/d purchases water from Town of Mooresville which is required to test for dalapon. Sample information shown below was taken by Town of Mooresville.

Date Lab ID Result
2020-04-0880719-03ND
2020-04-0880720-03ND
2020-07-0884398-04ND
2020-07-0884399-06ND
2023-04-12752-5748-1ND
2023-04-12752-5748-2ND
2023-07-19752-9579-1ND
2023-07-19752-9579-2ND