Find an EPA Drinking Water Operator Certification Contact
Use the list below to find your state and the EPA Regional Operator Certification Information
EPA Headquarters
Matthew Reed, National Program Coordinator
(Reed.Matthew@epa.gov)
US EPA - Headquarters
1200 Pennsylvania Avenue, NW (4606M)
Washington, DC 20460-0120
Phone: (919) 491-0399
Region 1
State Operator Certification Websites
Connecticut | Maine | Massachusetts | New Hampshire | Rhode Island | Vermont
Regional Coordinator
Clare O'Connor (Oconnor.Clare@epa.gov)
USEPA - Region 1
5 Post Office Square
Suite 100
Boston, MA 02109
Phone: (617) 918-1513
Region 2
State Operator Certification Websites
Regional Coordinator
Anna Bahle (Bahle.Anna@epa.gov)
USEPA - Region 2
290 Broadway
New York, NY 10007-1866
Phone: (212) 637-3393
Region 3
State Operator Certification Websites
Delaware | Maryland | Pennsylvania | Virginia | West Virginia
Regional Coordinator
Angela Cappetti (Cappetti.Angela@epa.gov)
USEPA - Region 3
1650 Arch Street
Philadelphia, PA 19103
Phone: (215) 814-5495
Region 4
State Operator Certification Websites
Alabama | Florida | Georgia | Kentucky | Mississippi | North Carolina | South Carolina | Tennessee
Regional Coordinator
Primary:
Tamara Wright (Wright.Tamara@epa.gov)
USEPA - Region 4
61 Forsyth Street, SW
Atlanta, GA 30303
Phone: (404) 562-9480
Fax: (404) 562-9439
Secondary:
Zachary Gravette (Gravette.Zachary@epa.gov)
Region 5
State Operator Certification Websites
Illinois | Indiana | Michigan | Minnesota | Ohio | Wisconsin
Regional Coordinator
Daniel Diedrich (Diedrich.Daniel@epa.gov)
USEPA - Region 5
77 West Jackson Boulevard
Chicago, IL 60604-3507
Phone: (312) 886-6731
Region 6
State Operator Certification Websites
Arkansas | Louisiana | New Mexico | Oklahoma | Texas
Regional Coordinator
Neshanta Johnson (Johnson.Neshanta@epa.gov)
USEPA - Region 6
1201 Elm Street
Dallas, TX 75270
Phone: (214) 665-2707
Secondary:
Jonathan Reynolds (Reynolds.Jonathan@epa.gov)
Region 7
State Operator Certification Websites
Iowa | Kansas | Missouri | Nebraska
Regional Coordinator
Bob Dunlevy (Dunlevy.Robert@epa.gov)
USEPA - Region 7
11201 Renner Boulevard (WWPDDRWM)
Lenexa, KS 66219
Phone: (913) 551-7798
Secondary:
Anthony Dorsey (Dorsey.Anthony@epa.gov)
Region 8
State Operator Certification Websites
Colorado | Montana | North Dakota | South Dakota | Utah | Wyoming
Regional Coordinator
Sienna Paquin (Paquin.Sienna@epa.gov)
USEPA - Region 8
10 West 15th Street, Suite 3200
Helena, MT 59626
Phone: (406) 457-5026
Region 9
State Operator Certification Websites
Arizona | California | Hawaii | Nevada
Regional Coordinator
Stephanie Hung (Hung.Stephanie@epa.gov)
USEPA - Region 9 (WTR-6)
75 Hawthorne Street
San Francisco, CA 94105
Phone: (415) 972-3450
Region 10
State Operator Certification Websites
Alaska | Idaho | Oregon | Washington
Regional Coordinator
Dianne Sands (acting)(Sands.Dianne@epa.gov)
USEPA - Region 10
1200 Sixth Avenue (OWW-193)
Seattle, WA 98101
Phone: (206) 553-1593