4-Androstene-3,17-dione
City of Modesto
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.
112
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | ND | 104 | 0 | ND |
| 2014 | ND | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppt = parts per trillion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2013-05-02 | B3E0370-07A | ND |
| 2013-05-02 | B3E0370-03A | ND |
| 2013-05-02 | B3E0370-11A | ND |
| 2013-05-02 | B3E0370-13A | ND |
| 2013-05-02 | B3E0370-09A | ND |
| 2013-05-02 | B3E0370-17A | ND |
| 2013-05-02 | B3E0370-05A | ND |
| 2013-05-02 | B3E0370-01A | ND |
| 2013-05-02 | B3E0370-15A | ND |
| 2013-05-06 | B3E0671-01A | ND |
| 2013-05-06 | B3E0663-01A | ND |
| 2013-05-06 | B3E0675-01A | ND |
| 2013-05-06 | B3E0669-01A | ND |
| 2013-05-06 | B3E0667-01A | ND |
| 2013-05-06 | B3E0673-01A | ND |
| 2013-05-07 | B3E0839-01A | ND |
| 2013-05-07 | B3E0842-01A | ND |
| 2013-05-07 | B3E0833-01A | ND |
| 2013-05-07 | B3E0835-01A | ND |
| 2013-05-07 | B3E0837-01A | ND |
| 2013-05-07 | B3E0844-01A | ND |
| 2013-05-13 | B3E1467-01A | ND |
| 2013-05-13 | B3E1460-01A | ND |
| 2013-05-13 | B3E1464-01A | ND |
| 2013-05-13 | B3E1474-01A | ND |
| 2013-05-13 | B3E1471-01A | ND |
| 2013-05-14 | B3E1626-01A | ND |
| 2013-05-14 | B3E1629-01A | ND |
| 2013-05-14 | B3E1633-01A | ND |
| 2013-05-14 | B3E1631-01A | ND |
| 2013-05-14 | B3E1625-01A | ND |
| 2013-05-20 | B3E2252-01A | ND |
| 2013-05-20 | B3E2243-01A | ND |
| 2013-05-20 | B3E2247-01A | ND |
| 2013-05-20 | B3E2240-01A | ND |
| 2013-05-20 | B3E2236-01A | ND |
| 2013-05-20 | B3E2238-01A | ND |
| 2013-05-21 | B3E2397-01A | ND |
| 2013-05-21 | B3E2385-01A | ND |
| 2013-05-21 | B3E2394-01A | ND |
| 2013-05-28 | B3E3171-01A | ND |
| 2013-05-28 | B3E3170-01A | ND |
| 2013-05-29 | B3E3225-01 | ND |
| 2013-05-29 | B3E3219-01A | ND |
| 2013-05-29 | B3E3221-01A | ND |
| 2013-05-29 | B3E3304-01A | ND |
| 2013-05-29 | B3E3224-01A | ND |
| 2013-05-30 | B3E3364-01A | ND |
| 2013-08-08 | A3G2387-03 | ND |
| 2013-08-08 | A3G2387-19 | ND |
| 2013-08-08 | A3G2387-15 | ND |
| 2013-08-08 | A3G2387-11 | ND |
| 2013-08-08 | A3G2387-07 | ND |
| 2013-08-08 | A3G2390-03 | ND |
| 2013-08-08 | A3G2387-27 | ND |
| 2013-08-08 | A3G2387-23 | ND |
| 2013-11-07 | A3J2250-25 | ND |
| 2013-11-07 | A3J2250-13 | ND |
| 2013-11-07 | A3J2250-29 | ND |
| 2013-11-07 | A3J2250-33 | ND |
| 2013-11-07 | A3J2250-05 | ND |
| 2013-11-07 | A3J2250-17 | ND |
| 2013-11-07 | A3J2250-09 | ND |
| 2013-11-07 | A3J2250-37 | ND |
| 2013-11-08 | A3J2280-15 | ND |
| 2013-11-08 | A3J2280-07 | ND |
| 2013-11-08 | A3J2280-27 | ND |
| 2013-11-08 | A3J2280-11 | ND |
| 2013-11-08 | A3J2280-23 | ND |
| 2013-11-08 | A3J2280-19 | ND |
| 2013-11-08 | A3J2280-31 | ND |
| 2013-11-08 | A3J2280-03 | ND |
| 2013-11-14 | A3K0161-27 | ND |
| 2013-11-14 | A3K0161-15 | ND |
| 2013-11-14 | A3K0161-03 | ND |
| 2013-11-14 | A3K0161-19 | ND |
| 2013-11-14 | A3K0161-11 | ND |
| 2013-11-14 | A3K0161-07 | ND |
| 2013-11-14 | A3K0161-31 | ND |
| 2013-11-14 | A3K0161-23 | ND |
| 2013-11-14 | A3K0161-35 | ND |
| 2013-11-15 | A3K0220-23 | ND |
| 2013-11-15 | A3K0220-19 | ND |
| 2013-11-15 | A3K0220-11 | ND |
| 2013-11-15 | A3K0220-35 | ND |
| 2013-11-15 | A3K0220-07 | ND |
| 2013-11-15 | A3K0220-27 | ND |
| 2013-11-15 | A3K0220-03 | ND |
| 2013-11-15 | A3K0220-15 | ND |
| 2013-11-21 | A3K0757-21 | ND |
| 2013-11-21 | A3K0757-17 | ND |
| 2013-11-21 | A3K0757-05 | ND |
| 2013-11-21 | A3K0757-09 | ND |
| 2013-11-21 | A3K0757-25 | ND |
| 2013-11-21 | A3K0757-29 | ND |
| 2013-11-22 | A3K1211-03 | ND |
| 2013-11-22 | A3K1031-03 | ND |
| 2013-11-22 | A3K0795-25 | ND |
| 2013-11-22 | A3K0795-07 | ND |
| 2013-11-22 | A3K0795-29 | ND |
| 2013-11-22 | A3K0795-15 | ND |
| 2013-11-22 | A3K0795-11 | ND |
| 2013-11-22 | A3K0795-33 | ND |
| 2013-11-26 | A3K1679-03 | ND |
| 2014-02-06 | A4A1431-03 | ND |
| 2014-02-06 | A4A1431-18 | ND |
| 2014-02-06 | A4A1431-15 | ND |
| 2014-02-06 | A4A1431-11 | ND |
| 2014-02-06 | A4A1431-07 | ND |
| 2014-02-06 | A4A1431-36 | ND |
| 2014-02-06 | A4A1431-26 | ND |
| 2014-02-06 | A4A1431-22 | ND |