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EWG's Tap Water Database — 2021 UPDATE

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Endrin

Town of Payson

Endrin is a banned organochlorine insecticide that is persistent and bioaccumulative. Endrin damages the nervous, immune and reproductive systems in people. It also harms fish, birds and other wildlife.

MORE ABOUT THIS CONTAMINANT

 

69

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND150ND
2015N/A00N/A
2016ND540ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.3 ppb

The EWG Health Guideline of 0.3 ppb for endrin 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 change to the heart and blood vessels.

EPA Maximum Contaminant
Level (MCL) 2 ppb

The legal limit for endrin, 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
2014-01-06550-17072-3ND
2014-01-06550-17072-2ND
2014-01-06550-17072-1ND
2014-01-08550-17264-4ND
2014-01-08550-17264-3ND
2014-01-08550-17264-2ND
2014-01-08550-17264-1ND
2014-01-13550-17573-5 3ND
2014-01-13550-17573-1ND
2014-01-13550-17573-2ND
2014-01-13550-17573-3ND
2014-01-13550-17573-4ND
2014-01-13550-17573-5 1ND
2014-01-13550-17573-5 2ND
2014-01-13550-17573-5 4ND
2016-02-02201602040008SND
2016-02-02201602040005SND
2016-02-02201602040006SND
2016-02-02201602040007SND
2016-02-02201602040009SND
2016-02-08201602080168SND
2016-02-08201602080167SND
2016-02-08201602080166SND
2016-02-08201602080165SND
2016-02-09201602100014SND
2016-02-09201602100013SND
2016-02-09201602100012SND
2016-02-09201602100011SND
2016-02-09201602100010SND
2016-02-16201602180023SND
2016-02-16201602180024SND
2016-02-16201602180025SND
2016-02-16201602180026SND
2016-02-16201602180027SND
2016-02-17201602180017SND
2016-02-17201602180016SND
2016-02-17201602180015SND
2016-02-17201602180014SND
2016-02-22201602240046SND
2016-02-22201602240045SND
2016-02-22201602240044SND
2016-02-22201602240043SND
2016-07-18201607190091SND
2016-07-18201607190089SND
2016-07-18201607190090SND
2016-07-18201607190092SND
2016-07-19201607210248SND
2016-07-19201607210247SND
2016-07-19201607210246SND
2016-07-19201607210245SND
2016-07-19021607210244SND
2016-07-20201607210255SND
2016-07-20201607210251SND
2016-07-20201607210252SND
2016-07-20201607210253SND
2016-07-20201607210254SND
2016-07-25201607260097SND
2016-07-25201607260096SND
2016-07-25201607260095SND
2016-07-25201607260094SND
2016-07-26201607270054SND
2016-07-26201607270053SND
2016-07-26201607270052SND
2016-07-26201607270051SND
2016-07-27201607280040SND
2016-07-27201607280039SND
2016-07-27201607280038SND
2016-08-15201608160276SND
2016-08-15201608160277SND