Know Your Environment. Protect Your Health.

Dalapon

Fayette Water Supply Corporation West

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

 

57

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND110ND
2019ND80ND
2020ND110ND
2021ND100ND
2022ND80ND
2023ND90ND

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
2018-03-06AE16945ND
2018-03-06AE16944ND
2018-03-06AE17086ND
2018-03-06AE17076ND
2018-04-24AE23694ND
2018-04-24AE23696ND
2018-04-24AE23797ND
2018-09-13AE39985ND
2018-09-13AE39988ND
2018-11-19AE46422ND
2018-11-19AE46423ND
2019-03-19AE58987ND
2019-03-19AE58990ND
2019-06-13AE70559ND
2019-06-13AE70575ND
2019-09-05AE82219ND
2019-09-05AE82216ND
2019-11-21AE90127ND
2019-11-21AE90129ND
2020-02-12AE98092ND
2020-02-12AE98093ND
2020-02-12AE98219ND
2020-02-12AE98220ND
2020-04-13AF06393ND
2020-04-13AF06394ND
2020-04-13AF06411ND
2020-07-08AF18597ND
2020-07-08AF18598ND
2020-10-05AF29450ND
2020-10-05AF29451ND
2021-03-08AF45644ND
2021-03-08AF45645ND
2021-03-08AF45790ND
2021-04-28AF51511ND
2021-04-28AF51512ND
2021-04-28AF51539ND
2021-07-19AF62337ND
2021-07-19AF62338ND
2021-10-05AF72178ND
2021-10-05AF72187ND
2022-02-14AF84533ND
2022-02-14AF84534ND
2022-05-31AF98804ND
2022-05-31AF98801ND
2022-09-20AG13816ND
2022-09-20AG13820ND
2022-10-12AG16822ND
2022-10-12AG16823ND
2023-03-09AG32470ND
2023-03-09AG32471ND
2023-04-04AG35325ND
2023-04-04AG35326ND
2023-04-04AG35441ND
2023-07-27AG50339ND
2023-07-27AG50377ND
2023-10-17AG59998ND
2023-10-17AG60001ND