Know Your Environment. Protect Your Health.

Endrin

Rochester

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.

 

86

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND140ND
2019N/A00N/A
2020ND100ND
2021ND300ND
2022ND70ND
2023ND250ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-03-2918C1134-01ND
2018-06-1918F1334-02ND
2018-06-1918F1351-02ND
2018-06-1918F1348-04ND
2018-06-1918F1339-02ND
2018-06-1918F1348-02ND
2018-06-1918F1334-03ND
2018-09-2518I1339-01ND
2018-09-2518I1339-02ND
2018-09-2518I1339-03ND
2018-09-2518I1341-02ND
2018-09-2518I1341-03ND
2018-09-2518I1341-04ND
2018-12-2718L0843-02ND
2020-06-1720F1569-01ND
2020-06-1820F1568-02ND
2020-06-1820F1568-01ND
2020-06-2420F2015-01ND
2020-06-2420F2015-02ND
2020-09-2220I1275-01ND
2020-09-2220I1275-02ND
2020-09-2220I1276-01ND
2020-09-2220I1276-02ND
2020-09-3020J0030-01ND
2021-09-0221I0227-03ND
2021-09-0221I0238-01ND
2021-09-0221I0237-04ND
2021-09-0221I0237-03ND
2021-09-0221I0237-02ND
2021-09-0221I0237-01ND
2021-09-0221I0235-02ND
2021-09-0221I0235-01ND
2021-09-0221I0231-03ND
2021-09-0221I0231-02ND
2021-09-0221I0231-01ND
2021-09-0221I0228-03ND
2021-09-0221I0228-02ND
2021-09-0221I0228-01ND
2021-09-0221I0227-02ND
2021-10-1221J0523-04ND
2021-10-1221J0523-03ND
2021-10-1221J0523-02ND
2021-10-1221J0523-01ND
2021-10-1221J0521-03ND
2021-10-1221J0521-04ND
2021-10-1221J0521-01ND
2021-10-1221J0521-02ND
2021-10-1321J0609-01ND
2021-10-1321J0609-02ND
2021-10-1321J0609-03ND
2021-10-1321J0609-04ND
2021-10-1321J0611-01ND
2021-10-1321J0611-02ND
2021-10-1321J0611-03ND
2022-05-2522E2069-01ND
2022-08-0322H0304-02ND
2022-08-0322H0337-01ND
2022-08-0322H0304-03ND
2022-11-0822K0506-01ND
2022-11-0822K0506-02ND
2022-11-0822K0506-03ND
2023-01-0923A0222-01ND
2023-01-0923A0222-02ND
2023-05-1123E0924-02ND
2023-05-1123E0924-01ND
2023-08-0123H0145-01ND
2023-08-0223H0282-01ND
2023-08-0223H0282-02ND
2023-08-2323H2534-01ND
2023-12-1223L0481-09ND
2023-12-1223L0481-08ND
2023-12-1223L0481-07ND
2023-12-1223L0481-06ND
2023-12-1223L0481-05ND
2023-12-1223L0481-04ND
2023-12-1223L0481-03ND
2023-12-1223L0481-01ND
2023-12-1223L0480-10ND
2023-12-1223L0480-09ND
2023-12-1223L0480-08ND
2023-12-1223L0480-07ND
2023-12-1223L0480-06ND
2023-12-1223L0480-04ND
2023-12-1223L0480-03ND
2023-12-1223L0480-02ND
2023-12-1223L0480-01ND