Know Your Environment. Protect Your Health.

4-Androstene-3,17-dione

Solano Verde Mutual Water Company

NOTE: Solano Verde Mutual Water Company purchases water from Calleguas Municipal Water District which is required to test for 4-androstene-3,17-dione. Sample information shown below was taken by Calleguas Municipal Water District.

Human sex hormones are sometimes detected at low concentrations in drinking water. There are no current health guidelines to determine whether these exposures are safe, or if they could pose a risk to human health.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppt = parts per trillion

All test results

NOTE: Solano Verde Mutual Water Company purchases water from Calleguas Municipal Water District which is required to test for 4-androstene-3,17-dione. Sample information shown below was taken by Calleguas Municipal Water District.

Date Lab ID Result