Know Your Environment. Protect Your Health.

Dalapon

River Acres Water Supply Corporation

NOTE: River Acres Water Supply Corporation purchases water from Nueces County WCID 3 which is required to test for dalapon. Sample information shown below was taken by Nueces County WCID 3.

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

 

95

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

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: River Acres Water Supply Corporation purchases water from Nueces County WCID 3 which is required to test for dalapon. Sample information shown below was taken by Nueces County WCID 3.

Date Lab ID Result
2018-03-05AE16596ND
2018-03-05AE16595ND
2018-03-05AE16612ND
2018-03-05AE16602ND
2018-05-31AE28252ND
2018-05-31AE28269ND
2018-05-31AE28273ND
2018-05-31AE28275ND
2018-07-26AE34636ND
2018-07-26AE34637ND
2018-07-26AE34639ND
2018-07-26AE34652ND
2018-10-18AE43941ND
2018-10-18AE43939ND
2018-10-18AE43938ND
2018-10-18AE43937ND
2019-01-24AE51219ND
2019-01-24AE51230ND
2019-01-24AE51232ND
2019-01-24AE51233ND
2019-01-24AE51345ND
2019-05-30AE68574ND
2019-05-30AE68588ND
2019-05-30AE68589ND
2019-05-30AE68590ND
2019-08-01AE76747ND
2019-08-01AE76768ND
2019-08-01AE76751ND
2019-08-01AE76752ND
2019-11-21AE90141ND
2019-11-21AE90159ND
2019-11-21AE90161ND
2019-11-21AE90164ND
2020-03-04AF01076ND
2020-03-04AF01080ND
2020-03-04AF01081ND
2020-03-04AF01082ND
2020-04-23AF07989ND
2020-04-23AF07995ND
2020-04-23AF07994ND
2020-04-23AF07993ND
2020-08-14AF23804ND
2020-08-14AF23805ND
2020-08-14AF23825ND
2020-08-14AF23827ND
2020-10-27AF32123ND
2020-10-27AF32121ND
2020-10-27AF32112ND
2020-10-27AF32113ND
2021-03-25AF48126ND
2021-03-25AF48127ND
2021-03-25AF48128ND
2021-03-25AF48124ND
2021-06-21AF58806ND
2021-06-21AF58807ND
2021-06-21AF58809ND
2021-06-21AF58810ND
2021-08-17AF66652ND
2021-08-17AF66651ND
2021-08-17AF66650ND
2021-08-17AF66649ND
2021-12-06AF77991ND
2021-12-06AF77992ND
2021-12-06AF77997ND
2021-12-06AF78008ND
2022-03-03AF87461ND
2022-03-03AF87474ND
2022-03-03AF87475ND
2022-03-03AF87476ND
2022-03-03AF87555ND
2022-04-28AF94808ND
2022-04-28AF94803ND
2022-04-28AF94802ND
2022-04-28AF94807ND
2022-08-08AG08040ND
2022-08-08AG08041ND
2022-08-08AG08044ND
2022-08-08AG08046ND
2022-10-20AG17816ND
2022-10-20AG17819ND
2022-10-20AG17821ND
2022-10-20AG17822ND
2023-02-23AG30209ND
2023-02-23AG30225ND
2023-02-23AG30208ND
2023-03-23AG33934ND
2023-06-07AG43463ND
2023-06-07AG43470ND
2023-06-07AG43502ND
2023-06-07AG43503ND
2023-09-25AG57406ND
2023-11-30AG64985ND
2023-11-30AG64987ND
2023-11-30AG64989ND
2023-11-30AG64990ND