Beginning Nov. 20, 2023, every U.S. household can again place an order to receive four more free COVID-19 rapid tests delivered to their home by visiting If you did not order tests this fall, you may place two orders for a total of eight tests. Additionally, before you discard any “expired” test kits you have, please check here to see if the expiration dates of your COVID-19 tests have been extended.

Office Hours: Monday through Friday, 8:30 a.m. - 4:30 p.m.
Phone: (860) 509-7333
DWS Direct After Hours: (860) 692-2333
Fax Number: (860) 509-7359
Emergency Number: (860) 509-8000 24 Hour /7 Day (including holidays)
Mailing Address:
CT Department of Public Health
Drinking Water Section
410 Capitol Avenue,
P.O. Box 340308
Hartford, CT 06134-0308

Environmental Health & Drinking Water Branch
Lori Mathieu
Public Health Branch Chief
Branch Grants and Administration
Rachel Nowek
Public Health Services Manager
Cam Walden
Supervising Sanitary Engineer
Grants and Administration
Justin Milardo
Supervising Environmental Analyst
East Compliance Section
Mandy Smith
Supervising Sanitary Engineer
West Compliance Section
Thomas Chyra
Supervising Sanitary Engineer
Enforcement and Data Management
Steven Harkey
Supervising Environmental Analyst
Certificate and Licensing
Bill Sullivan
Supervising Sanitary Engineer
Emerging Contaminants Unit
Pat Bisacky
Supervising Environmental
Source Assessment/
Protection & WUCCs
Eric McPhee
Supervising Environmental Analyst