CWA Section 404 EPA Regional Contacts
Region 1 (ME, NH, VT, MA, RI, CT)
US EPA Region 1 - New England
5 Post Office Square
M.C. # OEP
Boston, MA 02110-3912
Contact: Katie Lamoureux
Email: Lamoureux.Katie@epa.gov
Telephone: 617-918-1373
Region 2 (NY, NJ, PR, VI)
US EPA Region 2
290 Broadway
M.C. # 24th Floor CWD-WMB
New York, NY 10007-1866
Contact: Marco Finocchiaro
Email: Finocchiaro.Marco@epa.gov
Telephone: 212-637-3836
Region 3 (PA, DE, MD, DC, VA, WV)
US EPA Region 3
Four Penn Center
1600 John F Kennedy Blvd
Mail Code 3WD10
Philadelphia, PA 19103-2852
1600 John F Kennedy Blvd
Mail Code 3WD10
Philadelphia, PA 19103-2852
Contact: Christine Mazzarella
Email: Mazzarella.Christine@epa.gov
Telephone: 215-814-5756
Region 4 (KY, TN, NC, SC, GA, AL, MS, FL)
US EPA Region 4
61 Forsyth Street, S.W.
M.C. #9T25
Atlanta, GA 30303-8960
Contact: Rosemary Calli
Telephone: 404-562-9846
For wetland and water enforcement and compliance:
Region 5 (MN, WI, MI, IL, IN, OH)
US EPA Region 5
77 West Jackson Boulevard
M.C. #WW-16J
Chicago, IL 60604-3507
Contact: Kerryann Weaver
Email: Weaver.Kerryann@epa.gov
Telephone: 312-353-9483
Region 6 (NM, OK, AR, TX, LA)
US EPA Region 6
1201 Elm Street
Suite 500
M.C. #6WQ
Dallas, TX 75202-2733
Contact: Brent Larsen
Email: Larsen.Brent@epa.gov
Telephone: 214-665-7523
Region 7 (NE, IA, KS, MO)
US EPA Region 7
11201 Renner Blvd
M.C. #WDPAW
Lenexa, KS 66219
Contact: Tanya Nix
Email: nix.tanya@epa.gov
Telephone: 913-551-7170
Region 8 (MT, ND, SD, WY, UT, CO)
US EPA Region 8
1595 Wynkoop Street
M.C. 8WD-CWS
Denver, CO 80202-1129
Contact: Tanya Code
Email: Code.Tanya@epa.gov
Telephone: 303-312-6110
For wetland and water enforcement contact:
Contact: Emilio Llamozas
Email: Llamozas.Emilio@epa.gov
Telephone: 303-312-6407
Region 9 (CA, NV, AZ, HI, Guam, American Samoa, Northern Mariana Islands)
US EPA Region 9
75 Hawthorne Street
M.C. # WTR-2-2
San Francisco, CA 94105
Contact: Sahrye Cohen
Email: Cohen.Sahrye@epa.gov
Telephone: 415-972-3523
Region 10 (AK, WA, OR, ID)
US EPA Region 10
1200 Sixth Avenue, Suite 155
Mailstop: 19-C04
Seattle, WA 98101
Contact: David Croxton
Email: Croxton.David@epa.gov
Telephone: 206-553-6694
For wetland and water enforcement contact:
Contact: Jeff Kenknight
Email: Kenknight.Jeff@epa.gov
Telephone: 206-295-6752