estriol is a chemical contaminant that is a potential threat to human health.
| CCWD - West Point | 0.0011 µg/L (on 10/21/2015) | CA |
|---|---|---|
| City of Sierra Madre Water Department | 0.0011 µg/L (on 6/13/2013) | CA |
| Gillespie | 0.00092 µg/L (on 6/10/2015) | IL |
| Mayaguez | 0.000810 µg/L (on 10/27/2016) | PR |