Know Your Environment. Protect Your Health.

Endrin

Pine Meadow Mutual Water

NOTE: Pine Meadow Mutual Water purchases water from Mountain Regional Water Special Service District which is required to test for endrin. Sample information shown below was taken by Mountain Regional Water Special Service District.

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.

 

70

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND70ND
2019ND10ND
2020ND150ND
2021N/A00N/A
2022ND10ND
2023ND180ND

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

NOTE: Pine Meadow Mutual Water purchases water from Mountain Regional Water Special Service District which is required to test for endrin. Sample information shown below was taken by Mountain Regional Water Special Service District.

Date Result
2018-03-20ND
2018-06-06ND
2018-06-06ND
2018-06-20ND
2018-08-23ND
2018-09-05ND
2018-10-23ND
2019-01-03ND
2019-01-03ND
2019-01-03ND
2019-01-24ND
2019-01-24ND
2019-02-25ND
2019-02-25ND
2019-02-25ND
2019-03-20ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-06-27ND
2019-11-07ND
2019-11-14ND
2020-02-27ND
2020-03-24ND
2020-07-14ND
2020-09-21ND
2020-12-04ND
2020-12-04ND
2020-12-04ND
2020-12-04ND
2020-12-04ND
2020-12-22ND
2020-12-22ND
2020-12-22ND
2020-12-22ND
2020-12-22ND
2020-12-22ND
2022-02-17ND
2022-05-04ND
2022-05-05ND
2022-08-04ND
2022-08-04ND
2022-08-04ND
2022-08-04ND
2022-09-07ND
2022-12-06ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-07-11ND
2023-11-06ND
2023-11-06ND
2023-11-06ND
2023-12-11ND
2023-12-11ND
2023-12-11ND
2023-12-11ND
2023-12-11ND
2023-12-11ND