Know Your Environment. Protect Your Health.

Lindane

Friona Municipal Water System

Lindane is a neurotoxic and carcinogenic insecticide phased out of agricultural use in the U.S. since 2002. It is prescribed to treat lice or scabies, although safer alternatives are available.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND30ND
2020ND20ND
2021ND30ND
2022ND20ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.032 ppb

The EWG Health Guideline of 0.032 ppb for lindane 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 cancer.

EPA Maximum Contaminant
Level (MCL): 0.2 ppb

The legal limit for lindane, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-16Q1801773006ND
2018-01-16Q1801773007ND
2018-07-30Q1830046005ND
2019-01-17Q1902751005ND
2019-01-17Q1902751006ND
2019-04-23Q1916176005ND
2020-01-15Q2001626009ND
2020-01-15Q2001626010ND
2021-01-13Q2100884001ND
2021-01-13Q2100884006ND
2021-04-08Q2109054003ND
2022-01-11Q2200809002ND
2022-07-12Q2219520003ND
2023-02-16Q2306631006ND