Los Angeles County
Department of Public Health
Environmental Health
Drinking Water Program
5050 Commerce Drive
Baldwin Park, CA  91706
(626) 430-5420   Fax: (626) 813-3016
 Email: waterquality@ph.lacounty.gov

CONTACT US

Office Hours:  8:00 a.m.  to 5:00 p.m., Monday through Friday

Los Angeles County
Department of Public Health
Drinking Water Program
5050 Commerce Drive
Baldwin Park, CA 91706-1423

Telephone: (626) 430-5420
Fax (626) 813-3016

Email:  waterquality@ph.lacounty.gov

Map and directions on how to get to our office