Know Your Environment. Protect Your Health.

Endothall

Paw Glen Alsace Div

Endothall is a herbicide used to kill aquatic plants and algae. It's also used on potato and cotton crops.

 

52

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
2019ND40ND
2020ND240ND
2021N/A00N/A
2022N/A00N/A
2023ND240ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 94 ppb

The EWG Health Guideline of 94 ppb for endothall was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the stomach and intestines.

EPA Maximum Contaminant
Level (MCL): 100 ppb

The legal limit for endothall, established in 1992, was based on a toxicity study in laboratory animals conducted in the 1960s.

ppb = parts per billion

All test results

Date Lab ID Result
2019-07-2245717501ND
2019-07-2245717601ND
2019-07-2245717401ND
2019-07-2946133302ND
2020-05-0422262925.00ND
2020-05-0422262896.00ND
2020-05-0622263064.00ND
2020-05-1122262983.00ND
2020-05-1122262954.00ND
2020-05-1122262809.00ND
2020-05-1322263035.00ND
2020-05-1322262867.00ND
2020-05-1322262838.00ND
2020-05-1822263377.00ND
2020-05-1922263435.00ND
2020-05-1922263406.00ND
2020-08-0422845347.00ND
2020-08-0422845376.00ND
2020-08-0622845318.00ND
2020-08-0622845497.00ND
2020-08-1122845468.00ND
2020-08-1122845410.00ND
2020-08-1122845439.00ND
2020-08-1222845289.00ND
2020-08-1222845905.00ND
2020-08-1222845876.00ND
2020-08-1322845963.00ND
2020-08-1822845934.00ND
2023-05-0428950166.00ND
2023-05-0428950195.00ND
2023-05-0428950137.00ND
2023-05-0428950108.00ND
2023-05-0428950079.00ND
2023-05-1128950256.00ND
2023-05-1128950021.00ND
2023-05-1128950227.00ND
2023-05-1128950314.00ND
2023-05-1128950285.00ND
2023-05-1128950050.00ND
2023-05-1128949992.00ND
2023-08-0329546859.00ND
2023-08-0329546835.00ND
2023-08-0329546883.00ND
2023-08-0329546922.00ND
2023-08-0329546806.00ND
2023-08-0929546777.00ND
2023-08-0929546997.00ND
2023-08-0929546748.00ND
2023-08-0929546719.00ND
2023-08-1029546983.00ND
2023-08-1029546954.00ND
2023-08-1029546690.00ND