Know Your Environment. Protect Your Health.

4-Androstene-3,17-dione

City of Gonzales

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2015ND50ND
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

Date Lab ID Result
2015-03-18512487PND
2015-03-18512488PND
2015-06-16513824PND
2015-09-23515350PND
2015-09-23515351PND