4-Androstene-3,17-dione

Victorville 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.

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Samples

Samples exceeding legal limit (MCL)

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Range of results
2013	ND	40	ND
2014	N/A	0	N/A
2015	N/A	0	N/A
2016	N/A	0	N/A
2017	N/A	0	N/A
2018	N/A	0	N/A
2019	N/A	0	N/A

ppt = parts per trillion

All test results

Date	Lab ID	Result
2013-02-07	B3B0742-01	ND
2013-02-07	B3B0742-03	ND
2013-02-07	B3B0742-05	ND
2013-02-12	B3B1220-01	ND
2013-02-12	B3B1222-01	ND
2013-02-12	B3B1221-01	ND
2013-02-14	B3B1469-01	ND
2013-02-14	B3B1471-01	ND
2013-02-26	B3B2535-05	ND
2013-02-26	B3B2535-11	ND
2013-02-26	B3B2535-01	ND
2013-02-26	B3B2535-15	ND
2013-02-26	B3B2535-07	ND
2013-02-26	B3B2535-17	ND
2013-02-26	B3B2535-13	ND
2013-02-26	B3B2535-09	ND
2013-02-26	B3B2535-03	ND
2013-02-27	B3B2664-01	ND
2013-02-28	B3B2744-01	ND
2013-06-27	B3F2922-02	ND
2013-08-01	B3H0062-02	ND
2013-08-05	B3H0329-06	ND
2013-08-05	B3H0329-10	ND
2013-08-05	B3H0329-14	ND
2013-08-05	B3H0329-02	ND
2013-08-05	B3H0329-18	ND
2013-08-07	B3H0790-10	ND
2013-08-07	B3H0790-02	ND
2013-08-07	B3H0790-14	ND
2013-08-13	B3H1327-10	ND
2013-08-13	B3H1327-06	ND
2013-08-13	B3H1327-02	ND
2013-08-14	B3H1478-02	ND
2013-08-14	B3H1478-06	ND
2013-08-20	B3H2077-02	ND
2013-08-21	B3H2163-14	ND
2013-08-21	B3H2163-02	ND
2013-08-21	B3H2163-06	ND
2013-08-21	B3H2163-10	ND
2013-09-12	B3I1187-01	ND